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Ampeg SVT-4PRO Pro Series 1200-watt Tube Preamp Bass Amplifier Head
The Ampeg® SVT® line of pro-level amps is synonymous with power and durability. The SVT-4PRO crystallizes this philosophy, delivering more performance, flexibility, and power than any other amp in its class.
In true SVT tradition, the SVT-4PRO is capable of a huge variety of must-have sounds at high volume over extended periods of time. To achieve this, Ampeg packed a ton of tone-sculpting into its burly 3U chassis, mating the extensive preamp with dual high-output Class AB power amps. In addition to Ampeg’s classic 5-position Midrange control, which allows you to dial in the center frequency of the peaking midrange filter, there’s shelving bass and treble filters, and—if that weren’t enough—nine bands of carefully chosen graphic EQ. You can even use the graphic EQ as a “second channel,” making an alternate sound as easy as a tap on a footswitch.
Model: SVT-4PRO
SPECIFICATIONS
RMS Power Output
300-Watts x 2/900 (mono-bridged @ 8 Ohms)
RMS Power Output
490-Watts x 2/1200 (mono-bridged @ 4 Ohms)
RMS Power Output (2 Ohms)
600-Watts x 2
Preamp
Tubes (3 x 12AX7)
Power Amp
Solid State
Tone Controls
3-Band
Mid Tone Control
5-Position
Graphic EQ
Yes, 9-Band
Ultra Low/High Boosts
Yes
Balanced Line Out
Yes x 2 Pre/Post with Level
Effects Loop
Yes x 2
Preamp Out/Power Amp In
Yes x 2