AUDIOCENTER SA3218 dual 18INCH DSP active sub 

Product Description 

Dual 18" Active Sub-Bass Band Pass Design

BraincoreTM DSP 96KHz Sampling / 24bit Precision
Class D Amplification, Audiocenter Loaded
Wooden-Ply Cabinet with Black Finish
Genuine Neutrik
1000W Program
Max SPL (Cal): 137dB Program / 140dB Peak

  • 3 low-pass filters (80Hz, 100Hz, 120Hz) in SA3218 are available to choose according to different venues and music styles.
  • There is also phase switch. All connectors and function buttons are on the back panel.
  • SA3218 subwoofer is with 1-way XLR for input and output.
  • Signals can be sent to different speakers for sound distribution.
  • Type Active DSP-controlled Compact subwoofer
  • Frequency Response(-6dB anechoic chamber) 35Hz-150Hz
  • Maximum Calculated SPL/1M 140dB LF Driver
  • Customized AUDIOCENTER ferrite driver, 4" voice coil AMPLIFIER Amplifier Circuitry Class D
  • Power(Peak) 4000W
  • Frequency Response(1W 8O 2ch) 20Hz-6KHz(±0.5dB)
  • Intermodulation Distortion <0.05% Total Harmonic Distortion <0.05%
  • Protection DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection
  • Cooling System C DSP Processor 96KHz signal sampling frequency, 24bit precision Presets 80Hz,100Hz,120Hz Crossover Controlled by DSP Output/Input
  • Signal Input 1×NEUTRIK® female XLR Signal Output 1×NEUTRIK® male XLR Power Input 3 pin plug
  • Working Voltage 100V-130V/60Hz or 220V-240V/50Hz Cabinet
  • Cabinet Material CNC made of excellent wood Cabinet Color Black and white available, can be customized according to the RAL code
  • Dimension(W×H×D) 988×520×714mm
  • Net Weight 70.0Kg