gallien krueger_1001rb Ampli de basse the GD51 pumps out all

the GD51 pumps out all the big

Valves (Heads and Combos)

and comfort

1 Bass Model (+2 via app)

Yamaha's exclusive SRT-powered pickup system gives incredibly natural acoustic tone through headphones or line-out

gallien krueger_1001rb Ampli de basse the GD51 pumps out allGK's RB Series bass amplifiers have been setting the standard for over two decades. Inside these compact, lightweight "super structures" is the most advanced bass circuitry available. In 1972, Bob Gallien developed what he calls G. I. V. E. Technology (Gate Induced Valve Effect). This 'valve effect' is integrated into the design of all RB Series heads and is part of what gives them their distinct sound. The RB Series heads deliver a warm, punchy tone