Audiocenter SA3218 Dual 18 inch Active DSP-controlled Compact Subwoofer

SA3218 is built with BrainCore™, polarity and preset adjustment. It is designed for the retail and wholesale market with very good value for money.

Wooden cabinet, Class D amplifier
Frequency Response (-6dB anechoic chamber): 35Hz-150Hz
Maximum Calculated SPL/1M: 140dB
LF driver: Customized Aduicocenter ferrite driver, 4” voice coil
Presets: 80Hz,100Hz,120Hz
Pole mount: M20 base Φ35mm
Signal Input: 1×NEUTRIK® female XLR
Signal Output: 1×NEUTRIK® male XLR

Audiocenter is a professional audio brand, originating from innovative technology which is carried through to the present day, integrating excellent global resources, blending worldwide cutting-edge technology in its designs and manufactured efficiently and intelligently in China.
Audiocenter adopts a strict and careful dedication to brand identification, core principles and is devoted to global brand distribution.

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.

Why Buy From Marshall Music

At Marshall Music, we’re all passionate and highly experienced musicians that love what we do. Family run and family owned for over 35 years, we stock a huge variety of the very best brands in the world of musical instruments, music technology, professional audio and accessories. At Marshall Music, you’ll get the right advice – exactly what you need to make the best possible purchasing decision. We’ll do all we can to make sure you get the right thing at the right price as efficiently as possible – leaving you with a smile on your face!