Classic Gallien-Krueger Bass Tone!A standard-setting bass amplifier! For more than two decades, Gallien-Krueger's RB series has been wowing bassists who know tone. And right here, the 1001RB-II is a head honcho of sorts, giving you premium-grade warm and punchy tone at a reasonable price. Despite its compact and lightweight design, which is perfect for gigging (weighing just 22 lbs.), the 1001RB-II is packed with great features, including a handy effects loop and a direct XLR output. In fact, the Gallien-Krueger 1001RB-II even incorporates Bob Gallien's famous G.I.V.E. technology (Gate Induced Valve Effect) for that classic GK sound. Plus, with Gallien-Krueger's respected voicing filters and a 4-band active EQ, it's easy to get great tone from your 1001RB-II - wherever and whenever you're playing!Gallien-Krueger 1001RB-II 700-watt Bass Amplifier Head Features at a Glance:700 watts (4 ohms) plus 50-watt horn bi-amp system4-band active EQAdjustable contour, presence, and 4-/5-string voicingBoost (valve effect) - separate tweeter and woofer volume controlEffects loop and tuner output with muteXLR output with level, ground lift, and pre/post switchspeakON and 1/4" outputs