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4 Band Parametric Equalizer with 3 Zone Operation

Operational Voltage
11 – 15V DC, Negative Gnd
15.6V Overvolt Protection

SKU: WS-420SQ Category:

The WS-420SQ Equalizer is a state of the art equalizer designed to provide amazing control and flexibility of your marine audio system. The WS-420SQ is 3 Zone equalizer/controller with 2 separate equalizers in one half din chassis using our exclusive design which allows you to independently control the volume of tower speakers, in boat speakers and subwoofers all independently and have EQ adjustments of both in boat and tower speakers independently. The WS-420SQ is the world’s only true marine audio zone controller/equalizer. The Wet Sounds talk back microphone allows the boat driver to communicate with the rider or other boats in the area. By pushing the button on the microphone, the system will automatically mute the music playing from the tower speakers and allow you to use your tower speakers as a PA system. Once the button is released, the tower speakers will begin to play again at the level they were at. Additionally, the WS-420SQ includes Wet Sounds exclusive Boat Link™. Boat Link gives you the ability to link up with other WS 420SQ equipped boats for the ultimate party cove experience.

Please check the manual for installation notes and full technical specifications:

Technical Specs

Bass Equalizer Frequency    100 Hz
Mid Bass Equalizer Frequency    300 Hz
Mid Equalizer Frequency    2 Khz
Hi Equalizer Frequency    15 Khz
Parametric Equalizer Range    + 12 dB
S/N Ratio    80 dB REF 1V Input
Frequency Response    10 Hz – 40 Khz, -3dB
Maximum Output Voltage    5V RMS
T.H.D.    0.05%
Input Impedance    20 K Ohms
Stereo Separation    80 dB/1 Khz
Operational Voltage    11 – 15V DC, Negative Gnd
Dimensions:    8 1/16″ in x 1 5/8 in
Remote Level Range    0 db to -61 db
15.6V Overvolt Protection
Dimensions Inches ( L x W x H )    19 1/2″ x 8″ x 2 3/8″