Yamaha YBL620G Bass Trombone-

Description

Professional Bass Trombone; .563″ bore; key of Bb/F/Eb; D slide included; stacked double dependent rotors; 9.5″ gold brass bell; clear epoxy lacquer, BLC-60 case, 58 mouthpieceGold brass bell – 9 1/2″ diameterOffers a warm sound with superior focus when compared to larger bells.Double triggerThumb and forefinger setup is durable and identical to higher priced models.BracingThe large, easy-to-hold, nickel-silver bracing guards against possible slide damage if the instrument is dropped and also lessens fatigue while playing.Slide lockThe unique slide lock design on all Yamaha trombones keeps the slide locked in place and keeps it from accidentally falling.Inner slideThe chrome-plated inner slide is very durable and has a quick, sensitive response.Outer slideThe one-piece, drawn, nickel-silver outer slide maintains an accurate diameter throughout its length, and this type of construction ensures airtightness, smooth action, and offers exceptional durability and improved response.Inner slide stockingsSpecially designed, one-piece, inner slide stockings guarantee airtight slide construction, and offer smoother slide action and better alignment, even in the extended 6th and 7th positions.Tubular bracesLong-lasting nickel-silver tubular braces contribute to the stability of the slide and enhance smooth slide action.Pressure formed tubingPerfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance.Laser-fused pluzuma welded bellA high-energy laser fuses the brass together for a virtually seamless bell which allows continuous even vibrations.Special mouthpipeYamaha trombones have mouthpipes featuring special acoustic designs allowing for precise intonation and greater blowing control.Hand-lapped valves and tuning slidesHand-lapping slides ensures an absolutely perfect fit and seal between the slide parts. Such a perfect fit helps to achieve smooth air flow and smooth action and improve the response and intonation of the instrument.Rotary valvesThe YBL-620G has two hand-lapped large rotary valves to ensure less resistance and quicker response in the “F” section.