This year's Summer NAMM show saw the debut of the BBT 500H amplifier, creating a new product category for the bass guitar player.

As the world's first all digital bass amp, the BBT 500H offers a total of 11 vintage and modern amplifier sounds, built-in dynamics and tone shaping capability designed to suit any style of music in a powerful, compact package.

For more information see the press release at: http://namm.harmony-central.com/SNAMM04/Content/Yamaha/PR/BBT-500H.html

or www.yamaha.com