{"title":"JK","description":null,"products":[{"product_id":"boquilla-trombon-jk-5l-usa","title":"Trombone Mouthpiece JK 5L USA","description":"\u003cp\u003eTrombone Mouthpiece JK 5L USA.\u003c\/p\u003e","brand":"JK","offers":[{"title":"Default Title","offer_id":57669985239385,"sku":"66001","price":60.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44593.jpg?v=1774626285"},{"product_id":"boquilla-trombon-jk-6-1-2-al-usa-ancho","title":"Trombone Mouthpiece JK 6 1\/2 AL USA Narrow","description":"\u003cp\u003eTrombone Mouthpiece JK 6 1\/2 AL USA Wide.\u003c\/p\u003e","brand":"JK","offers":[{"title":"Default Title","offer_id":57669985403225,"sku":"44418337","price":60.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44594.jpg?v=1774626287"},{"product_id":"boquilla-trombon-jk-5bl-exclusive","title":"Trombone Mouthpiece JK 5BL Exclusive","description":"Inner diameter: 26.00 mm.\u003cbr\u003e\u003cbr\u003eBore: 6.80 mm.\u003cbr\u003e\u003cbr\u003eCup depth: Semi-deep.\u003cbr\u003e\u003cbr\u003eWide shank.\u003cbr\u003e\u003cbr\u003eSilver plated.","brand":"JK","offers":[{"title":"Default Title","offer_id":57669985665369,"sku":"44418305BL","price":87.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44591.jpg?v=1774626288"},{"product_id":"boquilla-trombon-jk-5cl-exclusive","title":"Trombone Mouthpiece JK 5CL Exclusive","description":"Internal diameter: 26.00 mm.\u003cbr\u003e\u003cbr\u003eBore: 6.40 mm.\u003cbr\u003e\u003cbr\u003eCup depth: Medium.\u003cbr\u003e\u003cbr\u003eWide shank.\u003cbr\u003e\u003cbr\u003eSilver-plated.","brand":"JK","offers":[{"title":"Default Title","offer_id":57669985730905,"sku":"44418305CL","price":87.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44592.jpg?v=1774626288"},{"product_id":"boquilla-trombon-jk-6bl-exclusive","title":"JK 6BL Exclusive Trombone Mouthpiece","description":"Inner Diameter: 25.75 mm\u003cbr\u003e\u003cbr\u003eBore: 6.80 mm\u003cbr\u003e\u003cbr\u003eCup Depth: Semi-deep.\u003cbr\u003e\u003cbr\u003eWide Shank.\u003cbr\u003e\u003cbr\u003eSilver Plated.","brand":"JK","offers":[{"title":"Default Title","offer_id":57669985861977,"sku":"44418306BL","price":87.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44595.jpg?v=1776073617"},{"product_id":"boquilla-trompa-jk-2em-exclusive","title":"JK 2EM Exclusive French Horn Mouthpiece","description":"Outer diameter: 25.5 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 17.5 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4 mm.\u003cbr\u003e\u003cbr\u003eSoft depth.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces have a numbering system from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and the largest throat, and the letter F has the shallowest cup and the smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K are the old ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is characterized by a bright sound with clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eConversely, the deeper cone-shaped cup of the K series maintains a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low registers.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is needed, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670035177817,"sku":"44318347","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44722.jpg?v=1774626881"},{"product_id":"boquilla-trompa-jk-2ek-exclusive","title":"JK 2EK Exclusive French Horn Mouthpiece","description":"Outside diameter: 25.50 mm.\u003cbr\u003e\u003cbr\u003eInside diameter: 17.50 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 4 mm.\u003cbr\u003e\u003cbr\u003eDepth: soft.\u003cbr\u003e\u003cbr\u003eV-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK Horn Mouthpieces are numbered from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces numbered 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 for each subsequent number, so mouthpieces numbered 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eThe mouthpiece with the letter A has the deepest cup and largest granillo, and the letter F has the shallowest cup and smallest granillo.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the old ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eConversely, the deeper cone-shaped cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if good control of the high register is desired, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670035243353,"sku":"44318317","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44719.jpg?v=1774626882"},{"product_id":"boquilla-trompa-jk-2dm-exclusive","title":"JK 2DM Exclusive French Horn Mouthpiece","description":"Outer diameter: 25.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 17.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.2 mm.\u003cbr\u003e\u003cbr\u003eShallow cup.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn mouthpieces have a numbering system from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 with each number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest throat, and the letter F has the shallowest cup and smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder, flatter cup.\u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, conical cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece is the 2DM or 2DK, with a rim of 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between the high and low registers.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if good control of the high register is desired, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670035341657,"sku":"44318346","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44716.jpg?v=1776073664"},{"product_id":"boquilla-trompa-jk-2cm-exclusive","title":"JK 2CM Exclusive French Horn Mouthpiece","description":"Outer diameter: 25.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 17.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.4 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces are numbered from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each subsequent number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest throat, and the letter F has the shallowest cup and smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a more rounded and flatter cup.\u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, conical cup of the K series supports a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe rim of the mouthpiece is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if good control of the high register is desired, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670035669337,"sku":"44318345","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44710.jpg?v=1774626892"},{"product_id":"boquilla-trompa-jk-2ck-exclusive","title":"JK 2CK Exclusive French Horn Mouthpiece","description":"Outer diameter: 25.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 17.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.4 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eV-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces are numbered from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each subsequent number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest throat, and the letter F indicates the shallowest cup and smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eConversely, the deeper cone-shaped cup of the K series supports a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, with a 17.50 mm rim, which makes it good for horn players with lips ranging from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between the high and low registers.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is desired, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670035833177,"sku":"44318315","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44707.jpg?v=1774626892"},{"product_id":"boquilla-trompa-jk-1ek-exclusive","title":"JK Exclusive French Horn Mouthpiece 1EK","description":"Outer diameter: 26 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 4 mm.\u003cbr\u003e\u003cbr\u003eShallow depth.\u003cbr\u003e\u003cbr\u003eV-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces are numbered from 0 to 4. \u003cbr\u003e\u003cbr\u003eMouthpieces numbered 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each number, so mouthpieces numbered 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F. \u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest granillo, and the letter F has the shallowest cup and smallest granillo. \u003cbr\u003e\u003cbr\u003eThen there are the letters M or K. \u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the old ones with a V-shaped cup. \u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup. \u003cbr\u003e\u003cbr\u003eIn contrast, the deeper cone-shaped cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is a bit of air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick. \u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between the high and low registers. \u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended. \u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is needed, models E and F are advised. \u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece. \u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for the preservation of the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended. \u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670036128089,"sku":"44318312","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44698.jpg?v=1776073665"},{"product_id":"boquilla-trompa-jk-1dm-exclusive","title":"JK 1DM Exclusive French Horn Mouthpiece","description":"Outer diameter: 26 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18 mm.\u003cbr\u003e\u003cbr\u003eGranillo (Throat\/Bore): 4.2 mm.\u003cbr\u003e\u003cbr\u003eShallow depth.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces have a numbering system from 0 to 4. \u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm and this diameter decreases by 0.50 with each number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter from A to F. \u003cbr\u003e\u003cbr\u003eThe mouthpiece with the letter A has the deepest cup and the largest granillo, and the letter F has the shallowest cup and the smallest granillo. \u003cbr\u003e\u003cbr\u003eThen there are the letters M or K. \u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K are the older ones with a V-shaped cup. \u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with clear timbre. This is made possible by a rounder and flatter cup. \u003cbr\u003e\u003cbr\u003eConversely, the deeper cone-shaped cup of the K series holds a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in the K models, so if there is a little air retention, it is advisable to play with the K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick. \u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes. \u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B or C are recommended. \u003cbr\u003e\u003cbr\u003eOn the contrary, if you need to feel good control of the high register, models E and F are advised. \u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece. \u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are advised. \u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670036160857,"sku":"44318340","price":84.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44695.jpg?v=1774626892"},{"product_id":"boquilla-trompa-jk-1dk-exclusive","title":"French Horn Mouthpiece JK 1DK Exclusive","description":"Outer diameter: 26 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 4.2 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eV-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces have a numbering system from 0 to 4. \u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter ranging from A to F. \u003cbr\u003e\u003cbr\u003eThe mouthpiece with the letter A has the deepest cup and the largest granillo, and the letter F has the shallowest cup and the smallest granillo. \u003cbr\u003e\u003cbr\u003eThen there are the letters M or K. \u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup. \u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with clear timbre. This is made possible by a more rounded and flatter cup. \u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, conical cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe rim of the mouthpiece is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or the 2DK; the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick. \u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes. \u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended. \u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is needed, models E and F are advised. \u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece. \u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are advised. \u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670042157401,"sku":"44318311","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44692.jpg?v=1774626893"},{"product_id":"boquilla-trompa-jk-1cm-exclusive","title":"French Horn Mouthpiece JK 1CM Exclusive","description":"Outer diameter: 26 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 4.4 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces have a numbering system from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 with each number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest granillo, and the letter F has the shallowest cup and smallest granillo.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, conical-shaped cup of the K series produces a classic, dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is a bit of air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, with a rim of 17.50 mm, which makes it good for horn players with lips from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low registers.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is needed, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670042255705,"sku":"44318339","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44689.jpg?v=1774626897"},{"product_id":"boquilla-trompa-jk-1ck-exclusive","title":"JK 1CK Exclusive French Horn Mouthpiece","description":"Outer diameter: 26 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.4 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eV-cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces are numbered from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 for each subsequent number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and the largest throat, and the letter F has the shallowest cup and the smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a more rounded and flatter cup.\u003cbr\u003e\u003cbr\u003eConversely, the deeper, conical cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is a little air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe rim of the mouthpiece is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is needed, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670042681689,"sku":"44318310","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44686.jpg?v=1774626897"},{"product_id":"boquilla-trompa-jk-01dk-exclusive","title":"JK 01DK Exclusive French Horn Mouthpiece","description":"Outer diameter: 26.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.2 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eV-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces are numbered from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each increasing number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest throat, and the letter F has the shallowest cup and smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with clear timbre. This is made possible by a more rounded and flatter cup.\u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, more conical cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the lower-middle register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if good control of the high register is needed, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670045139289,"sku":"44318306","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44674.jpg?v=1774626899"},{"product_id":"boquilla-trompa-jk-01cm-exclusive","title":"Horn Mouthpiece JK 01CM Exclusive","description":"Outside diameter: 26.50 mm.\u003cbr\u003e\u003cbr\u003eInside diameter: 18.50 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 4.4 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces are numbered from 0 to 4. \u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm and this diameter decreases by 0.50 with each number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter from A to F. \u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and the largest granillo, and the letter F has the shallowest cup and the smallest granillo. \u003cbr\u003e\u003cbr\u003eThen there are the letters M or K. \u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup. \u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup. \u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, conical-shaped cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe rim of the mouthpiece is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick. \u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes. \u003cbr\u003e\u003cbr\u003eIf more sound is needed in the low-mid register, letters A, B, or C are recommended. \u003cbr\u003e\u003cbr\u003eOn the contrary, if good control of the high register is needed, models E and F are advised. \u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece. \u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended. \u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670045204825,"sku":"44318333","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44671.jpg?v=1774626903"},{"product_id":"boquilla-trompa-jk-01ck-exclusive","title":"JK 01CK Exclusive French Horn Mouthpiece","description":"Outer diameter: 26.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.4 mm.\u003cbr\u003e\u003cbr\u003eMedium depth.\u003cbr\u003e\u003cbr\u003eV-cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces have a numbering system from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each successive number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eThe mouthpiece with the letter A has the deepest cup and largest throat, while the letter F has the shallowest cup and smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eIn contrast, the deeper, conical cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is a little air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe rim of the mouthpiece is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, with a rim of 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the lower-middle register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eConversely, if good control of the upper register is needed, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, model 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670045434201,"sku":"44318305","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44668.jpg?v=1774626902"},{"product_id":"boquilla-trompa-jk-01ek-exclusive","title":"JK 01EK Exclusive French Horn Mouthpiece","description":"Outside diameter: 26.50 mm.\u003cbr\u003e\u003cbr\u003eInside diameter: 18.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4 mm.\u003cbr\u003e\u003cbr\u003eShallow cup.\u003cbr\u003e\u003cbr\u003eV-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces are numbered from 0 to 4. \u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm and this diameter decreases by 0.50 with each number, so mouthpieces with the number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F. \u003cbr\u003e\u003cbr\u003eThe mouthpiece with the letter A has the deepest cup and largest throat, and the letter F has the shallowest cup and smallest throat. \u003cbr\u003e\u003cbr\u003eThen there are the letters M or K. \u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K mouthpieces are the old ones with a V-shaped cup. \u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with a clear timbre. This is made possible by a more rounded and flatter cup. \u003cbr\u003e\u003cbr\u003eConversely, the deeper cone-shaped cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick. \u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes. \u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended. \u003cbr\u003e\u003cbr\u003eConversely, if a good control of the high register is needed, models E and F are advised. \u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece. \u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended. \u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670045598041,"sku":"44318307","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44680.jpg?v=1774626906"},{"product_id":"boquilla-trompa-jk-01em-exclusive","title":"JK 01EM Exclusive French Horn Mouthpiece","description":"Outer diameter: 26.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4 mm.\u003cbr\u003e\u003cbr\u003eShallow cup.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French horn mouthpieces have a numbering system from 0 to 4. \u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 with each number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter ranging from A to F. \u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest throat, and the letter F has the shallowest cup and smallest throat. \u003cbr\u003e\u003cbr\u003eThen there are the letters M or K. \u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version with a U-shaped cup, and K mouthpieces are the old ones with a V-shaped cup. \u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a brilliant sound with a clear timbre. This is made possible by a rounder and flatter cup. \u003cbr\u003e\u003cbr\u003eIn contrast, the deeper cone-shaped cup of the K series maintains a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe rim of the mouthpiece is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick. \u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes. \u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended. \u003cbr\u003e\u003cbr\u003eConversely, if good control of the high register is needed, models E and F are advised. \u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece. \u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are advised. \u003cbr\u003e\u003cbr\u003eFor thick lips, model 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670045663577,"sku":"44318335","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44683.jpg?v=1774626904"},{"product_id":"boquilla-trompa-jk-1fm-exclusive","title":"French Horn Mouthpiece JK 1FM Exclusive","description":"Outer diameter: 26 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 3.8 mm.\u003cbr\u003e\u003cbr\u003eShallow.\u003cbr\u003e\u003cbr\u003eU-shaped cup.\u003cbr\u003e\u003cbr\u003eSilver-plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces have numbering from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm and this diameter decreases by 0.50 with each number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThen they have a letter ranging from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest granillo, and the letter F has the shallowest cup and smallest granillo.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version, with a U-shaped cup, and K are the old ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is distinguished by a bright sound with clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eIn contrast, the deeper cone-shaped cup of the K series holds a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK, the rim is 17.50 mm, which makes it good for horn players with lips from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the mid-low register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eOn the contrary, if good control of the high register is needed, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670074204505,"sku":"44318342","price":71.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44704.jpg?v=1774627494"},{"product_id":"boquilla-trompa-jk-2emsd-exclusive-stefan-dohr","title":"French Horn Mouthpiece JK 2EMSD Exclusive Stefan Dohr","description":"JK 2EMSD 4.2 Exclusive Stephan Dohr French Horn Mouthpiece.\u003cbr\u003e\u003cbr\u003eOuter diameter: 25 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 17.50 mm.\u003cbr\u003e\u003cbr\u003eThroat: 4.2 mm.\u003cbr\u003e\u003cbr\u003eSilver plated.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eJK French Horn Mouthpieces have a numbering system from 0 to 4.\u003cbr\u003e\u003cbr\u003eMouthpieces with the number 0 have a rim of 18.50 mm, and this diameter decreases by 0.50 mm with each number, so mouthpieces with number 4 have a diameter of 16.50 mm.\u003cbr\u003e\u003cbr\u003eThey then have a letter from A to F.\u003cbr\u003e\u003cbr\u003eMouthpieces with the letter A have the deepest cup and largest throat, while the letter F indicates the shallowest cup and smallest throat.\u003cbr\u003e\u003cbr\u003eThen there are the letters M or K.\u003cbr\u003e\u003cbr\u003eM mouthpieces are a new version with a U-shaped cup, and K mouthpieces are the older ones with a V-shaped cup.\u003cbr\u003e\u003cbr\u003eThe M series is characterized by a bright sound with a clear timbre. This is made possible by a rounder and flatter cup.\u003cbr\u003e\u003cbr\u003eConversely, the deeper cone-shaped cup of the K series produces a classic dark timbre.\u003cbr\u003e\u003cbr\u003eAir flows more freely in K models, so if there is some air retention, it is advisable to play with K models.\u003cbr\u003e\u003cbr\u003eThe mouthpiece rim is flat in the center.\u003cbr\u003e\u003cbr\u003eThe most intermediate mouthpiece of all is the 2DM or 2DK; the rim is 17.50 mm, which makes it good for horn players with lips ranging from thin to slightly thick.\u003cbr\u003e\u003cbr\u003eThis mouthpiece offers a good compromise between high and low notes.\u003cbr\u003e\u003cbr\u003eIf more sound is needed in the lower-middle register, letters A, B, or C are recommended.\u003cbr\u003e\u003cbr\u003eOn the other hand, if a good control of the high register is desired, models E and F are advised.\u003cbr\u003e\u003cbr\u003eFor horn players with thick lips, a good option is the 1FK or 1FM mouthpiece.\u003cbr\u003e\u003cbr\u003eThese mouthpieces have a generous rim and a high cup, which allows for maintaining the high register despite the large rim.\u003cbr\u003e\u003cbr\u003eFor horn players with thin lips, models 3 or 4 are recommended.\u003cbr\u003e\u003cbr\u003eFor thick lips, models 0.","brand":"JK","offers":[{"title":"Default Title","offer_id":57670251381081,"sku":"443183471","price":90.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44725.jpg?v=1774628735"}],"url":"https:\/\/neomusica.es\/en\/collections\/jk.oembed","provider":"Neomusica","version":"1.0","type":"link"}