Audiocenter SA3218 Active DSP-Controlled Dual 18" Subwoofer

$1,559.99
In Stock - Guaranteed Christmas Delivery - check shipping ETAs below

The SA3218 is a powerful dual 18" subwoofer which compliments the SA series of active speakers by Audiocenter. With 4,000W peak power, there are 3 low-pass filters (80Hz, 100Hz, 120Hz) available, multiple protection systems, and a phase switch.

SA3218 Active DSP-Controlled Compact Subwoofer
The SA3218 is a powerful dual 18" subwoofer which compliments the SA series of active speakers by Audiocenter.  With 4,000W peak power, capable of putting out a thunderous 140dB peak SPL, there are 3 low-pass filters (80Hz, 100Hz, 120Hz) available, multiple protection systems, and a phase switch.

Filters and Switches
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 has a 1-way XLR for input and output. Signals can be sent to different speakers for sound distribution.

Protection Mechanisms
There is a remarkable amount of protection protocols built-in to this sub: DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, and undervoltage protection

Braincore Technology
With its advanced technology and scientific methodology, BrainCore analyses and processes the input signal, DSP module, Class D amplifier and loudspeaker optimally, achieving excellent frequency response and audio reproduction even at high levels of SPL. This technology was researched and developed by Audiocenter.

Features:

  • 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 Connectors
  • Max. 140dB Peak
     

Specifications:

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 Circuitry

Class D

Power(Peak)

4000W

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, undervoltage protection

Cooling System

Cooling with fans, air convection

Processor

96KHz signal sampling frequency, 24bit precision

Presets

80Hz,100Hz,120Hz

Crossover

Controlled by DSP

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 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

View PDF brochure for Audiocenter SA3218 Active DSP-Controlled Dual 18" Subwoofer

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