{"product_id":"ar-resonance-backbore-posaune-symphonic-gr2-72-messing-versilbert","title":"AR Resonance Trombone Backbore Symphonic GR2 72, Brass, Silver-Plated","description":"\u003cp\u003eTrombone backbore \u003cstrong\u003eSymphonic GR2 72\u003c\/strong\u003e by AR Resonance for large-shank tenor trombone. The GR series grades the resistance – the higher the number, the more open and broad the sound.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: the photos are manufacturer sample images showing AR Resonance mouthpieces as examples. The design, material and finish of your item are as stated in the product name and specifications.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e Symphonic (large shank)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBackbore:\u003c\/strong\u003e GR2 – for 2nd trombone, or when you want a fuller low register\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBore:\u003c\/strong\u003e 7.2 mm (72)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e brass, silver-plated\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBrass is the classic mouthpiece material: easy, flexible response and an open, familiar sound. If you're trying the AR system for the first time, brass is the best place to start.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe AR modular system\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAR Resonance from Nole near Turin has been making mouthpieces in a two-piece system since 2014: the \u003cstrong\u003etop\u003c\/strong\u003e (rim and cup) and the \u003cstrong\u003ebackbore\u003c\/strong\u003e (shank with throat) screw together and can be combined freely. All tops for one instrument group share the same rim contour – so you can change cup depth or backbore without having to get used to a new rim.\u003c\/p\u003e\u003cp\u003eFits all AR Resonance Symphonic tops with a 72 bore.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eScope of delivery: backbore only. To play, you need a matching AR Resonance top – you'll find those in our shop too.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eNot sure which combination suits you? Give us a call or visit our workshop in Norden, Germany – we're happy to help you choose.\u003c\/p\u003e","brand":"AR Resonance","offers":[{"title":"Default Title","offer_id":66006317465868,"sku":"100875","price":98.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0207\/9756\/files\/2439-100875_1.jpg?v=1791722567","url":"https:\/\/www.brasswerkstatt.de\/en\/products\/ar-resonance-backbore-posaune-symphonic-gr2-72-messing-versilbert","provider":"BrassWerkstatt","version":"1.0","type":"link"}