The sound is in your head. You've played countless instruments in search of the ultimate soul mate. Now you need an amp that will speak your sound to the audience. That's where the Pro Series heads live. The majority of Ampeg Pro Series heads feature multi-tube preamps (not a single 12AX7 like many competitors), 5-position mid frequency selection, and Neutrik Speak-On? connectors that lock and provide better conductivity. A Mute button lets you change instruments in the middle of a set without the annoying "pop," and a Tuner Out jack that stays active even with Mute button on. Pro Series heads are built for the long haul. The units remain cool with variable speed fans that only turn as the temperature dictates. DC supplied filaments ensure noise-free tube performance. And the 1/8 in. thick extruded aluminum front panels not only allow safe racking, the contoured fronts have an awesome look. The 1200-watt SVT-4PRO is the industry's highest powered bass amp. Your creative mind now has the palette to deliver the goods.
Features
Input Peak LED
Dual 1/4 in. Inputs
-15 dB Pad
Variable 0 - 7:1 Compressor
Bright Switch
9-Band Graphic EQ
Defeatable Optocoupler Limiters
Internal 24 dB/Octave Crossover
Linkwitz-Riley State Variable Filters
50-1KHz Variable Crossover Point
High/Low Balance Control
Tuner Out Jack
Mute Function
1/4 in. Biamp High and Low Outputs
AC Convenience Outlet
15-Amp Circuit Breaker
Technical Info
Dimensions: 19 x 5.25 x 15.5 in.
Weight: 42 lbs.
Balanced Line Out: Yes x 2 (Transformer)
Driver Tubes:
Effects Loop: Yes x 2
Graphic EQ: 9-band
Mid Tone Control: 5 pos
Power Amp (Tube or MOSFET): MF
Preamp (Tube or Solid State): T (3 x 12AX7)
RMS Power Output (2 ohms): 600 x 2
RMS Power Output (4 ohms): 490 x 2/1200
RMS Power Output (8 ohms): 300 x 2/900
Tone Controls: 3-band
Ultra Low/High Boosts: Yes
