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Delivering 2000 W continuous / 4000 W peak power, WLA-218BA uses two custom 18″ LF drivers with 4.0″ voice coils to produce deep, authoritative low end with exceptional headroom. Its rugged 18 mm birch plywood construction provides the rigidity required for high-SPL performance without unwanted resonance.

Technical Specifications
  • System Type: Active 2 x 18” Subwoofer
  • Power: 2000 W Continuous / 4000 W Peak
  • Frequency Response: 30 Hz – 100 Hz ( dB)
  • Frequency Range: 25 Hz – 150 Hz (-10 dB)
  • Max SPL: 148 dB @ 1m
  • Drivers: Dual 18-inch LF drivers with 4.0-inch voice coils
  • DSP: Internal, 8 resident presets (including FIR)
  • Amplifier: Class D, High-Efficiency Switching Mode Power Supply
  • Input Impedance: 10 KΩ Balanced
  • Input Sensitivity: +4 dBu
  • Connectors: XLR/Jack Combo Input, Balanced XLR Link Output
  • Networking: RS485 (RJ45) and USB Type B
  • Protection: Thermal, Short, DC, and independent L/H limiters
  • Enclosure: 18mm Plywood / Black Rhino Paint PU
  • Dimensions: 560 mm (Height) x 1065 mm (Width)
  • Weight: 78 kg