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The CX800 is a high power subwoofer constructed from 100% void-free Baltic birch, coated in the industry’s toughest EXL polyurea finish. Each powered cabinet houses a high efficiency 2000 watt class-D amplifier with built-in DSP settings and the latest generation power MOSFET transistors for up to 95% efficiency, allowing quiet fan-less operation. Two high performance 18″ neodymium extended low frequency transducers provide a lightweight package while offering unequalled reliability. State-of-the-art 5.3″ voice coils, triple silicon spiders and large displacement suspension systems allow 70mm of excursion before damage with 28mm of linear Xmax. Extremely low distortion is further diminished by an aluminum demodulation ring which flattens both impedance and phase response.


  • Unparalleled low frequency extension to 25Hz
  • Very high efficiency class-D amplification
  • Cardioid arrayable
  • Extremely low distortion
  • Truck smart cabinet dimensions
  • Lightweight neodymium drivers
  • High-grade void-free Baltic birch construction
  • Perforated metal grill lined with acoustical black foam
  • Tour-grade high-impact EXL polyurea
  • IP65 Powercon locking power cable
Low Frequency 2 X 18" Ultra High Excursion Neodymium
Amplifier 2000W Class-D
Operating Frequency +-10db 25Hz - 160Hz
Free field Response +-3db 28Hz - 150Hz
Maximum SPL (note1) 139dB
Audio Input Balanced XLR
Audio Through Balanced XLR
Transducer Protection Thermal & Excursion Limiting
Amplifier Cooling Temperature Controlled Fan
DSP Presets 1. 90Hz LP
2. 130Hz LP
3. Cardioid
4. Reverse Polarity 24db/oct
AC Power Input Powercon
Input Voltage Auto Switching 100 - 250V
AC Power Consumption (110v/220v) Amps 8.5 / 4.25A
Material High Grade Void Free Baltic Birch
Finish Tour Grade High Impact EXL Polyurea
Grill Perforated Metal Grill Lined With Acoustical Black Foam
Dimensions DxWxH (mm) 771 x 1143 x 569
Dimensions DxWxH (inches) 30.35 x 45 x 22.4
Weight (lb) 196
Weight (kg) 89

NOTE: (1) Max SPL 1w/1m with 4db crest factor pink noise