Delivering the modern style and features that today's bassists demand, the all-new Venture Series amplifier heads from Ampeg boast incredible power, with lightweight, portable, and rugged designs built to withstand the rigours of the road. Featuring streamlined, user-friendly control layouts, Venture Series amplifiers give access to a vast collection of tools to perfectly shape your tone- such as a 3-band EQ with sweepable midrange frequency, Ampeg's classic Ultra Hi and 3-way Ultra Lo switches, and a footswitchable enhanced Super Grit Technology (SGT) Overdrive circuit with SVT and B15 voicings. Features 1200 watts @ 4O Legacy Preamp with 3-band EQ Sweepable mid frequencies Ultra Hi/3-way Ultra Lo switches Footswitchable SGT Overdrive circuit with SVT and B15 voicing switch Variable Compressor Lightweight Design Powerful and Lightweight The largest, and most powerful of the Venture Series offerings, the Venture V12 delivers an astonishing 1200W of power while weighing in at less than 4kg. Fitting seamlessly into gig bags and backpacks, Venture V12's Class-D power section offers plenty of power to drive any bass cabinet you may encounter - making it the ultimate gigging companion for the travelling bassist. Specifications Output Power Rating (@ 1% THD/4O): 1220W Signal-to-Noise Ratio: 80dB (20Hz - 20kHz, Unweighted) Max. Gain @ 1kHz: 65dB Input Impedance: 1MO Power Amp: Class-D Tone Controls BASS: +/-14dB @ 40Hz MID: +/-14dB @ Selected Frequency TREBLE: +17db/-14dB @ 4kHz Power Requirements Voltage: 100-240V AC, 50-60Hz 1600W Max. Dimensions 78.1mm (H) x 370mm (W) x 273.8mm (D) 3.76kg