SKU: 53785782520

BHG WBK-M - Wireless Bass Knob V2

$179.99 $199.99
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

BHG WBK-M - Wireless Bass Knob V2The WBK M (Mono) V2 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 M Base 1x 3. 81mm 3 pin connector Instruction Manual: Download Specifications: Working

The WBK-M (Mono) V2 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-M Base
1x 3.81mm 3-pin connector

Instruction Manual: Download

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: 2 CH
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: 3.8" - Depth: 1.9"

Technical Operation

The Wireless Bass Knob WBK-S consists of two components: the WBK-S 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 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 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)
I - Connects to Head Unit RCA Output
O - Connect to Amplifier RCA Input

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53785782520

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4.6 ★★★★★
Based on 154 reviews
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Product Reviews
C
Verified Purchase
CC7
Alexandria, US
★★★★★ 3
Nice but not great
Fits true to size. I ordered a small and it was a great fit. Could be a bit softer. Loved the style. Not too thin or not heavy, nice weight. This quality of the sweater was nice, however the buttons broke apart as I was styling the cardigan. Not happy to have to sew on small buttons to fit the small holes. It’s nice but I had to put too much effort into wearing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
K
Verified Purchase
KINDLE
Pawtucket, US
★★★★★ 4
Great product
Color: Black, Size: Medium
Love it. Fit is great. The only issue is pilling
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
B
Verified Purchase
brooke arnold
New York, US
★★★★★ 1
not as pictured
Color: Light Grey, Size: Small
This is very boxy and looks nothing like the photo. Sad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
P
Verified Purchase
Peter Amato
Lake Worth, US
★★★★★ 5
A Must buy
Color: Beige, Size: Medium
For the price, can’t beat it! Comfortable, stylish and so soft!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
K
Verified Purchase
Kate
New York, US
★★★★★ 3
not very crop
Color: Black, Size: X-Large
longer than pictured, but comfortable so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026

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