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WBK-M (Mono) - Wireless Bass Knob

WBK-M (Mono) - Wireless Bass Knob

Regular price $169.99 USD
Regular price Sale price $169.99 USD
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The 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 Remote Controller
1x Base
1x 3.81 MM 3-pin connector

Instruction Manual: Download

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Working Voltage: 9 - 18V
Wireless Technology:  2.4 GHz (802.11 b/g/n)
Wireless Range: Up to 50 feet
RCA Input Voltage:  3.5V Maximum
Number of Channels: Mono
Frequency Response: 10 - 20KHz
Battery Capacity: 1000 mAH
Display: 0.96" OLED Monochrome
Charging Port: USB-C
Auto Sleep: 15s ,30s, 1m, 5m, 15m, 30m, OFF
Volume Level Sensitivity: Low, Normal, High, Very high, Extreme
Fine Sensitivity:  ✓
Voltmeter calibration:  ✓
BASE Dimensions: Height: 1.55" - Width: 3.8" - Depth: 1.9"


Wireless - 2.4 GHz (802.11 b/g/n)
0.96" OLED display shows Car voltage, Volume level, Battery level and WiFi status
4 Adjustable Sensitivity settings: Low, Normal, High, Extreme
Up to 50 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 BMK-M consists of two components: the Base and the Controller.
The Base is designed to serve as the hub for all connections, including power connections (Positive, Ground, and Remote), as well as RCA input and output for adjusting the 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 Controller, which is used to control the audio signal level through a digital potentiometer 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 50 meters 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.


+ Battery Positive
- Battery Ground
R - Remote (Head Unit)
I - Connects to Head Unit RCA Output
O - Connect to Amplifier RCA Input