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WS-420BT WS-420BT
Marine Audio Multi Zone Equalizer with Integrated Bluetooth
WS-420BT Equalizer is a state of the art equalizer designed to provide amazing control and flexibility of your marine audio system. The WS-420BT is built off the award winning WS-420 platform that has set the world standard for marine audio system control.

- 3 Zone controller with 2 separate equalizers (tower zone and cabin zone)
- Master Volume
- Independent Bass Volume Control
- Integrated Bluetooth Connectivity
- Master Input & Auxiliary Input
- Talk Back Microphone for PA communications over the tower speakers
- Wet Sounds Exclusive Boat Link for linking to other systems
for party mode
- High Performance Japanese Operational Amplifiers typically used in recording studios electronics
- True Marine Build with conformal coated board
Call 1-877-938-7757
Features Technologies Specifications Warranty Accessories
Description Value Downloads (in PDF format)
Bass Equalizer Frequency 100 Hz
User Manual
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  
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