Yamaha YSL-488GC Large Bore Intermediate Trombone w/ F Attachment PA Systems & Speakers Additional mounts can be purchased

Additional mounts can be purchased separately

even when extreme settings are used

the original U47 transformers will begin to decay

yet more focused sound and optimizes beater action for strong

The Hinge Guard Block on the footboard holds the bearing more evenly

Yamaha YSL-488GC Large Bore Intermediate Trombone w/ F Attachment PA Systems & Speakers Additional mounts can be purchasedThe 400 series trombones are the perfect blend of professional features at an intermediate price. High quality gold brass bell material and a seamless bell construction make the 400 series trombones an excellent value. Professional features and sound without the cost with the added flexibility of an added F attachment. Inner slide The chrome plated nickel silver drawn inner slide is very durable and has a quick, sensitive response Outer slide The one