The Roland D-Bass Amplifiers are the world's first digital bass amps, giving you a wide range of killer tones, programmable memories and incredibly clean, punchy output in the distinct designs. The D-Bass amps combine proprietary Feed Forward Processing (FFP) and COSM amp modeling technology to deliver fat tube and solid-state sounds that can be stored and recalled with the press of a button. Ideal for large clubs and concert halls, the DB-900 incorporates a 320-watt amp, four 10-inch speakers, a horn tweeter and two 12" Passive Radiator speakers.

	Powerful 320-watt bass combo amp with Feed Forward Processing (FFP) for maximum punch and clarity
	Custom 7-speaker system: 4 x 10” speakers, horn tweeter and 2 x 12” Passive Radiator speakers
	COSM Amp Modeling provides solid/tube/tube drive sounds
	Built-in compression, 3-band EQ and split-frequency D-Chorus effects
	Programmable memories can be recalled via buttons or optional footswitches
	High-quality DI output (XLR type), plus 1/4” output for recording
	Dedicated Insert jack for routing external effects through the amp
	Rugged design with heavy-duty side handles and casters