The Sound You've Been Searching For.
The New Classic
The Ampeg SVT4PRO heads define state-of-the-art in bass amplification. Each one of these heads was designed with the playing professional in mind with features and tone for every style of playing as well as power for every type of gig.
This professional-caliber amp head is a bass player's dream. Featuring an all-tube preamp (three 12AX7s) and Mos-Fet power amp, the SVT-4PRO outputs 2 x 600 watts @ 2 ohms. Use it in mono-bridged mode for up to 1200 watts of output power or in a biamped mode with up to 600 watts per channel.
Tone-shaping is a real pleasure with this amp's 3-band parametric EQ, 9-band graphic EQ, Ultra Low Boost and Ultra High Boost controls. Plus, you've got incredible flexibility with its two Balanced Line Outs, two Effects Loops, two Preamp Out/Power Amp In jacks, and Tuner Out jack. Ensuring the best possible clarity and tone, the SVT-4PRO also boasts a -15dB pad, variable 0-7:1 compressor, defeatable optocoupler limiters, internal 24dB/Octave crossover, and 1/4" biamp high and low outputs. The SVT4PRO is the new classic in the Ampeg product line.
1200 watts @ 4 Ohms (2x600W)
3 x 12AX7 preamp tubes
9-band graphic EQ 5-position mid tone control
Ultra low and ultra high boost switches
2 balanced line outputs 2 effects loops
1/4" and Neutrik Speakon outputs
Input peak LED
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