B-52 ACTPRO-18S Pro Audio Subwoofer Plate Amp 700W amplifier no sticker

Description

B-52 ACTPRO-18S Subwoofer Plate Amp 700W -
These are from a case that didn't get the stickers attached.
See the other images in the listing to understand the controls
Limited to stock on hand - Don't delay
Brand new amplifiers straight from the MFG.  Originally built to be installed in finished cabinets so we received them in master cases.  They do not have individual "retail" packaging so we carefully individually box them ourselves in plain brown boxes.  They are in fact new and never mounted.
Due to the way they were packed/stacked they may have some very minor dings or scratches
but anything more than very minor we will be selling in a different listings for blems with some discount.
These are extremely powerful Transformer based amplifiers.  Unlike the lightweight switching power supplies in many, these have extra headroom for dynamics and a nice fat bottom end.
The B-52 ACTPRO-18S Class G subwoofer amplifier provides 700W of power to drive your sub with clean low power. Built-in compressor / limiter and 12 dB/octave subsonic filter helps protect your drivers from extreme peaks and over excursion. The amplifier is perfect for systems that demand sonic accuracy, power, and reliability for today's professionals. Product is new old stock (NOS) from the original manufacturer.
Key Features
Class G subwoofer plate amp provides 700 watts of power
Built-in compressor / limiter and 12 dB/octave subsonic filter
Proprietary efficient Class G amplifier with full thermal and short protection circuitry
Built in 100 Hz high pass output protects satellite speakers from extreme low frequencies
Power your sub with the B-52 ACTPRO-18S. Delivering 700W of power drives your sub with thundering lows. The built-in compressor / limiter helps drive your subs with clean low power and minimal distortion. A 12 dB/octave subsonic filter cleans up the low end muddiness and protects your driver from excessive excursion. The ultra-efficient Class G amplifier also features full thermal and short protection to prevent thermal shutdown. An extra high current output stage allows for extended play.
Details:
• Subwoofer low pass filter (powered): 100 Hz, 18 dB/octave Butterworth
• Satellite high pass filter (line level): 100 Hz, 18 dB/octave Butterworth
• Proprietary efficient class-G amplification on LF channel
• Subsonic filter: 32 Hz, 12dB/octave
• Built-in compressor/limiter
• Balanced XLR input (Left and Right on ACTPRO18S Sub)
• Balanced XLR full-range output (Left and Right on ACTPRO18S Sub)
• Left and Right balanced XLR high-pass outputs on ACTPRO18S subwoofer
• 0-180° Phase switch
• 100Hz 18dB/octave low cut switch on full range models
• Ground lift switch
• Full thermal & short circuit protection
• Large heatsink with convection cooling
• Oversized toroidal transformer
• LEDs for Power, Protect, Limit and Signal
• 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: This product is manufactured in China
Specifications:
• Power output: 700W • Impedance: 4 ohms • Frequency response: 30 - 150 Hz • Input: 2 x XLR • Output: 2 x XLR Full Range/ 2 x XLR high pass • Phase control: 0/180 degree • Ground lift switch • Subsonic filter: 12 dB/octave @ 32 Hz • Full thermal and short protection • 115/230V, 60/50Hz selector switch. • Dimensions: 21.25" H x 8.75" W x 3.25" D • Cutout dimensions: 19.75" x 7.25".