Yamaha YSL-447GEII Bb Tenor Trombone

Intermediate model in Gold lacquer finish - Large bore with Gold Brass bell. Includes Case

incl. VAT
( SRP: £1,158.00 )
YSL-447GEII Bb Tenor Trombone
YSL-447GEII Bb Tenor Trombone YSL-447GEII Bb Tenor Trombone
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Order within 20 hrs 43 mins for delivery on Monday 3rd April
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Large bore horn provides many professional features at a low price.

The YSL-447G features a beautiful rich tone, easy playability, and a balanced response. Their bore and bell sizes are the same as professional models, and it boasts a handcrafted assembly which you would normally expect only for a top-of-the-line trombone. The 8-1/2" bell is made of gold brass for a warm, rich sound which can fill a concert hall and the intonation is very accurate. The slide action is smooth and the quick response and comfortable playability is consistent in almost any register, at almost any dynamic. The YSL-447G offers a large orchestral bore for powerful sound projection.


Inner slide

The chrome-plated nickel-silver, drawn, inner slide is very durable and has a quick, sensitive response.

Outer slide

The one-piece, drawn, yellow brass outer slide maintains an accurate diameter throughout its length, and this type of construction ensures airtightness, smooth action, exceptional durability, and offers improved response and resonance to the sound.

Inner slide stockings

Specially 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 braces

Long-lasting nickel-silver tubular braces contribute to the stability of the slide and enhance smooth slide action.


The balancer found on the YSL-447G perfectly proportions the instrument's weight.

Upgraded bell materials

A gold brass bell provides rich sound and flexible response usually reserved for professional models.

Pressure-formed tubing

Perfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance.

Laser-fused pluzuma welded bell

A high-energy laser fuses the brass together for a virtually seamless bell which allows continuous even vibrations.

Slide lock

The unique slide lock design on all Yamaha trombones keeps the slide locked in place and keeps it from accidentally falling.

Weight distribution

Players are more comfortable playing the YSL-447G trombone because its superb weight distribution makes it easier to hold.


Yamaha trombones have mouthpipes featuring special acoustic designs allowing for precise intonation and greater blowing control.


Body Body finish Gold lacquer
Inner Slide Material Nickel silver
Outer Slide Material Nickel silver
Weight Standard
Bell Bell Diameter 214.4mm(8 1/2"')
Bell Material Gold brass
Bore Large 13.89mm (0.547")
Key of Instrument Bb
Included Accessories Mouthpiece 48L
Case  SLC-210
Limited Shipping We are only able to deliver this item within the UK, Republic of Ireland and Republic of Malta.

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