Ampeg SVT 4 PRO Series Bass Head

The Ampeg SVT-4 PRO Series Bass Head is a true hybrid that features a 3-tube preamp, a MOSFET power amp that delivers 1,200W @ 4 ohms (2x600W), tone-shaping tools, and all the pro features you'll ever need. 3 tone controls, 5-position mid switch, 9-band graphic EQ, and ultralow/high boosts. Also features a defeatable optocoupler limiter, variable 0-7:1 compressor, internal 24dB/octave crossover, 50Hz-1kHz crossover point, high/low balance control, tuner out/mute function, 1/4" biamp outputs, 2 balanced line outs with transformers, 2 effects loops, and 2 preamp out/power amp ins. Classic SVT tone and contemporary reliability. 3U rackmount.