AUDIOCENTER SA3118 Single 18" Powered Subwoofer

SA3118 subwoofer has with 1-way XLR for input and output. Signals can be sent to different speakers for sound distribution. 3 low-pass filters (80Hz, 100Hz, 120Hz) in SA3118 are available to choose from according to different venues and music styles. There is also a phase switch. All connectors and function buttons are on the back panel.  

Type	Active DSP-controlled Compact subwoofer
Frequency Response(-6dB anechoic chamber)	35Hz-150Hz
Maximum Calculated SPL/1M	134dB
LF Driver	Customized Audiocenter ferrite driver, 4” voice coil
AMPLIFIER
Amplifier Circuitry	Class D
Power(Peak)	2000W
Frequency Response(1W 8Ω 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, Under voltage protection
Cooling System	Cooling with fans, air convection
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 is the standard and default color.
Pole Mount	M20 base Φ35mm
Dimension(W×H×D)	520x700x618mm
Net Weight	43.0Kg