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BASSHEADGarage

WBK-D (Dual) - Wireless Bass Knob

WBK-D (Dual) - Wireless Bass Knob

$239.99 USD
$239.99 USD
Sale Sold out
Tax included. Shipping calculated at checkout.

The WBK-D (Dual) wireless system controller we offer is perfect for bass enthusiasts. 
Meticulously designed to give you complete control and wireless monitoring capabilities, this innovative data acquisition and control combo will revolutionize your demo experience. Explore the cutting-edge design features of this unit.

Package contains:
1x WBK Controller
1x WBK-D Base
1x 3.81 MM 3-pin connector

Instruction Manual: Download


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Specifications:

Working Voltage: 9 - 18V
Wireless Technology:  2.4 GHz (802.11 b/g/n)
Wireless Range: Up to 150 feet
RCA Input Voltage:  5V Maximum
Number of Channels: 4 CH - SW+FR
Frequency Response: 10 - 20KHz
Battery Capacity: 1000 mAH
Display: 0.96" OLED Monochrome
Charging Port: USB-C
Auto Sleep: OFF, 15s ,30s, 1m, 5m, 15m, 30m, 
Knob Sensitivity: Low, Normal, High
Voltmeter calibration:  ✓
BASE Signal Indication:  LED Indicator
BASE Dimensions: Height: 1.55" - Width: 4.88" - Depth: 1.9"

Features:

Wireless - 2.4 GHz (802.11 b/g/n)
0.96" OLED display shows Car voltage, Attenuation level, Battery level and WiFi status
3 Adjustable Knob Sensitivity settings: Low, Normal, High
Up to 150 feet of range
Built in Auto sleep mode.
Battery capacity of 1000 mAh
USB-C Charging with battery protection
Wide frequency response (10-20khz)

Technical Operation

The Wireless Bass Knob WBK-D consists of two components: the WBK-D Base and the WBK Controller.
The Base is designed to serve as the hub for all connections, including power connections (Positive, Ground, and Remote), as well as Dual RCA input and output for adjusting subwoofer (SW) and mid/highs (FR) audio signal level coming from the head unit.
RCA connections are a car audio standard used in universal wired bass knobs as well, allowing our wireless bass knob to be compatible with every car audio amplifier.

The second part of the wireless bass knob is the WBK Controller, which is used to control the audio signal level through a dedicated volume control IC inside the base module wirelessly.
For communication between the Controller and the Base, a 2.4GHz wireless protocol is used, providing a stable and fast connection at distances of up to 150 feets or more! Besides regulating the audio level, on the controller, you can also monitor the car voltage in real time and customize settings for a better user experience.

During use, if the Controller disconnects from the Base, the audio signal will continue to play normally, and there will be no differences in sound level.

Wiring:

+ Battery Positive
- Battery Ground
R - Remote (Head Unit)
SW - I - Connects to Head Unit RCA Output
SW - O - Connect to Subwoofer Amplifier RCA Input
FR - I - Connects to Head Unit RCA Output
FR - O - Connect to Mid/High Amplifier RCA Input