{"product_id":"boquilla-trompa-jk-01dm-exclusive","title":"JK 01DM Exclusive French Horn Mouthpiece","description":"Outer diameter: 26.50 mm.\u003cbr\u003e\u003cbr\u003eInner diameter: 18.50 mm.\u003cbr\u003e\u003cbr\u003eGranillo: 4.2 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 16.50mm.\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 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 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\u003eIn contrast, the deeper, more conical 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 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":57670042779993,"sku":"44318334","price":78.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5423\/3433\/files\/44677.jpg?v=1774626898","url":"https:\/\/neomusica.es\/en\/products\/boquilla-trompa-jk-01dm-exclusive","provider":"Neomusica","version":"1.0","type":"link"}