3 low-pass filters (80Hz, 100Hz, 120Hz) in SA3118 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.
SA3118 subwoofer is with 1-way XLR for input and output. Signals can be sent to different speakers for sound distribution.
Active DSP-controlled Compact subwoofer
Frequency Response(-6dB anechoic chamber)
Maximum Calculated SPL/1M
Customized Aduicocenterdriver, 4” voice coil
Frequency Response(1W 8O 2ch)
Total Harmonic Distortion
DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection
Cooling with fans, air convection
96KHz signal sampling frequency,24bit precision
Controlled by DSP
1×NEUTRIK® female XLR
1×NEUTRIK® male XLR
3 pin plug
100V-130V/60Hz or 220V-240V/50Hz
CNC made of excellent wood
Black is standard and default color. Consult with Audiocenter sales team for other customized colors
M20 base F35mm
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