B-52 ACTPRO-18F HD Professional Subwoofer Plate Amp BBE 1000WBuilt to provide low end thump while retaining clarity, the B-52 ACTPRO-18F Class G sub amplifier proves to be a great amp to power almost any subwoofer. Originally used in both the B-52 ACTPRO-18F and ACTPRO-212S subwoofers*, this amplifier offers a built-in compressor / limiter with a 12 dB / octave subsonic filter. The amp also includes an integrated BBE Sonic Maximizer that allows you to shape the sound of the amp. The on board signal processing make the amp perfect for almost any powered sub build. Thermal and short protection prevent the amp from shutting down due to thermal overload. Feed your sub the power it needs to produce the clean low power it needs with the ACTPRO-18F.
Details:
• 1000W class G amplifier with discrete output stage
• Subwoofer low pass filter (powered): 80 Hz, 18 dB/octave Butterworth
• Satellite high pass filter (line level): 100 Hz, 18 dB/octave Butterworth
• Subsonic filter: 35 Hz, 12 dB/octave
• BBE® Sonic Maximizer with HF process and LF contour controls
• Balanced XLR inputs and full-range outputs
• Stereo High-Pass outputs with BBE® processing
• Built-in compressor/limiter
• Full thermal and short circuit protection circuitry
• Large toroidal transformer with industrial grade power supply
• Built-in stereo crossover
• Ground lift switch
• Large heatsink with convection cooling
• LEDs for Power, Protect, Limit and Signal
• Switch to turn on/off front LED
• 115V/230V 60Hz/50Hz selector switch
For over 30 years, B-52 has manufactured Pro Audio gear in California using only high quality components. We recently acquired tons of product from them so they could free up space in their warehouse. This huge buyout of woofers, compression drivers, horns, crossover components, and cabinet hardware is listed here for a fraction of what you would normally pay. Many drivers in this factory buyout are New Old Stock (NOS) from famous brands and would be considered vintage. Like the B-52 bomber, this factory buyout travels the globe and includes drivers manufactured by famous brands around the world in places like the UK, USA, Denmark, and Brazil. This is a one-time buyout opportunity so quantities are limited.
* Note: • The B-52 ACTPRO-18F and ACTPRO-212S subwoofer systems use the exact same amplifier, the only difference is the label. Our current stock is labeled ACTPRO-212S
• This product is manufactured in China
• Does not include knobs
Specifications: • Power rating: 500W RMS Class G • Total power: 1000W • Impedance: 4 ohms • Inputs: 2 x XLR • Outputs: 2 x XLR high-pass outputs, 2 x XLR link outputs • Frequency response: 35-140 Hz • Subsonc filter: 12 dB/octave @ 35 Hz • Signal processing: Compressor, Limiter, BBE Sonic Maximizer. Dimensions: 19.75" H x 10.25" W x 4" D • Cutout dimensions: 18" x 8.625".
