Amplifier Knobs

Uses item details. Price when purchased online

Boss Audio Systems Car, 2 -Channel Vehicle Audio Amplifier From $96.83

Boss Audio Systems Car, 2 -Channel Vehicle Audio Amplifier
Sponsored
From$9683

Boss Audio Systems Car, 2 -Channel Vehicle Audio Amplifier

4.4 out of 5 stars
4.4 out of 5 Stars. 69 reviews

Soundstream Car 4 -Channel Vehicle Audio Amplifier $118.94

Soundstream Car 4 -Channel Vehicle Audio Amplifier
Sponsored
current price $118.94

Soundstream Car 4 -Channel Vehicle Audio Amplifier

5 out of 5 stars
5 out of 5 Stars. 2 reviews

Rockville dBM12 2-Ohm Marine/Boat Mono Amplifier Bundle with RMWK4 Amplifier Wiring Kit for Marine Audio $189.95

Rockville dBM12 2-Ohm Marine/Boat Mono Amplifier Bundle with RMWK4 Amplifier Wiring Kit for Marine Audio
Sponsored
current price $189.95

Rockville dBM12 2-Ohm Marine/Boat Mono Amplifier Bundle with RMWK4 Amplifier Wiring Kit for Marine Audio

KFFKFF Monoblock Car Amplifier, 1500W RMS MAX, Stable at 1/2/4 Ohms, 1-Channel Class D Audio Amplifier with Subwoofer Level Remote Control, Adjustable Low Pass Filter and Bass Enhancement $109.99

KFFKFF Monoblock Car Amplifier, 1500W RMS MAX, Stable at 1/2/4 Ohms, 1-Channel Class D Audio Amplifier with Subwoofer Level Remote Control, Adjustable Low Pass Filter and Bass Enhancement
Sponsored
current price $109.99

KFFKFF Monoblock Car Amplifier, 1500W RMS MAX, Stable at 1/2/4 Ohms, 1-Channel Class D Audio Amplifier with Subwoofer Level Remote Control, Adjustable Low Pass Filter and Bass Enhancement

Best seller, Vruelia Amplifier Replacement Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers $10.00 Was $11.99

Best seller
Vruelia Amplifier Replacement Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers
current price Now $10.00, Was $11.99

Vruelia Amplifier Replacement Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers

3 out of 5 stars
3 out of 5 Stars. 4 reviews

Best seller, New Metra WM-KNOB Universal Amplifier Bass Knob Sound Level Control in Black From $13.93

Best seller
New Metra WM-KNOB Universal Amplifier Bass Knob Sound Level Control in Black
Available in additional 2 options
From$1393

New Metra WM-KNOB Universal Amplifier Bass Knob Sound Level Control in Black

4.5 out of 5 stars
4.5 out of 5 Stars. 42 reviews

Enrock Bass Knob with Digital Voltmeter and Pushable ON/OFF for Amplifiers $37.49

Enrock Bass Knob with Digital Voltmeter and Pushable ON/OFF for Amplifiers
current price $37.49

Enrock Bass Knob with Digital Voltmeter and Pushable ON/OFF for Amplifiers

5 out of 5 stars
5 out of 5 Stars. 1 reviews

Easy Installation Bass Subwoofer Adjuster Controller Knob Car Amplifier Volumes Regulator Volumes Knob $11.29 Was $12.56

Easy Installation Bass Subwoofer Adjuster Controller Knob Car Amplifier Volumes Regulator Volumes Knob
current price Now $11.29, Was $12.56

Easy Installation Bass Subwoofer Adjuster Controller Knob Car Amplifier Volumes Regulator Volumes Knob

Universally Bass Knob Control Car Bass Controller Volumes Regulator Knob Amplifier Stereo Controller $11.86

Universally Bass Knob Control Car Bass Controller Volumes Regulator Knob Amplifier Stereo Controller
current price $11.86

Universally Bass Knob Control Car Bass Controller Volumes Regulator Knob Amplifier Stereo Controller

LITINKIMI Universal Car Audio Bass Control Knob with 5 Meter Inline Volume Adjuster, Black, Easy to Install $15.46

LITINKIMI Universal Car Audio Bass Control Knob with 5 Meter Inline Volume Adjuster, Black, Easy to Install
current price $15.46

LITINKIMI Universal Car Audio Bass Control Knob with 5 Meter Inline Volume Adjuster, Black, Easy to Install

KFFKFF Monoblock Car Amplifier, 1200W RMS Max Power, 1/2/4 Ohm Compatibility, Single-Channel Class D Audio Amplifier with Adjustable Subwoofer Control, Low Pass Filter, Enhanced Bass Boost $101.99

KFFKFF Monoblock Car Amplifier, 1200W RMS Max Power, 1/2/4 Ohm Compatibility, Single-Channel Class D Audio Amplifier with Adjustable Subwoofer Control, Low Pass Filter, Enhanced Bass Boost
Sponsored
current price $101.99

KFFKFF Monoblock Car Amplifier, 1200W RMS Max Power, 1/2/4 Ohm Compatibility, Single-Channel Class D Audio Amplifier with Adjustable Subwoofer Control, Low Pass Filter, Enhanced Bass Boost

KFFKFF Monoblock Car Amplifier, 800W RMS Max Output, Stable at 1/2/4 Ohms, Single-Channel Class D Audio Amplifier with Adjustable Subwoofer Control, Low Pass Filter, Bass Enhancement $92.99

KFFKFF Monoblock Car Amplifier, 800W RMS Max Output, Stable at 1/2/4 Ohms, Single-Channel Class D Audio Amplifier with Adjustable Subwoofer Control, Low Pass Filter, Bass Enhancement
Sponsored
current price $92.99

KFFKFF Monoblock Car Amplifier, 800W RMS Max Output, Stable at 1/2/4 Ohms, Single-Channel Class D Audio Amplifier with Adjustable Subwoofer Control, Low Pass Filter, Bass Enhancement

GJX Universal Bass Knobs for Car Amps Volume Adjuster Black 1Pack for Car Audio, Stereo, Subwoofer, Amplifier, Sound System, Vehicle Tuning $8.74

GJX Universal Bass Knobs for Car Amps Volume Adjuster Black 1Pack for Car Audio, Stereo, Subwoofer, Amplifier, Sound System, Vehicle Tuning
current price $8.74

GJX Universal Bass Knobs for Car Amps Volume Adjuster Black 1Pack for Car Audio, Stereo, Subwoofer, Amplifier, Sound System, Vehicle Tuning

RUNROTOO 2Pcs Black Plastic Power Amplifier Volume Controller Knobs for Car Audio Subwoofer $11.75

RUNROTOO 2Pcs Black Plastic Power Amplifier Volume Controller Knobs for Car Audio Subwoofer
current price $11.75

RUNROTOO 2Pcs Black Plastic Power Amplifier Volume Controller Knobs for Car Audio Subwoofer

GJX Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob for Speakers Bass Knob for Amp $14.17

GJX Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob for Speakers Bass Knob for Amp
current price $14.17

GJX Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob for Speakers Bass Knob for Amp

1 out of 5 stars
1 out of 5 Stars. 1 reviews

Universal Car Amplifier RCA Bass Knob Volume Level Controller Subwoofer Audio Gain Control for Dash Mount Stereo Black $9.99

Universal Car Amplifier RCA Bass Knob Volume Level Controller Subwoofer Audio Gain Control for Dash Mount Stereo Black
current price $9.99

Universal Car Amplifier RCA Bass Knob Volume Level Controller Subwoofer Audio Gain Control for Dash Mount Stereo Black

PAMINGONO Universal Car Audio Amplifier Bass Knob, Black ABS Level Controller for Subwoofer Stereo Volume Adjustment $15.83

PAMINGONO Universal Car Audio Amplifier Bass Knob, Black ABS Level Controller for Subwoofer Stereo Volume Adjustment
current price $15.83

PAMINGONO Universal Car Audio Amplifier Bass Knob, Black ABS Level Controller for Subwoofer Stereo Volume Adjustment

Universal Car Audio Amplifier Bass Knob Volume Level Controller with 16.4 Ft AUX Extension Cable for Dash Subwoofer $12.99

Universal Car Audio Amplifier Bass Knob Volume Level Controller with 16.4 Ft AUX Extension Cable for Dash Subwoofer
current price $12.99

Universal Car Audio Amplifier Bass Knob Volume Level Controller with 16.4 Ft AUX Extension Cable for Dash Subwoofer

USHOBE 1 Set Audio Bass Knob for Car Amplifier - 6 Pin Style with 13Ft Cable $13.43

USHOBE 1 Set Audio Bass Knob for Car Amplifier - 6 Pin Style with 13Ft Cable
current price $13.43

USHOBE 1 Set Audio Bass Knob for Car Amplifier - 6 Pin Style with 13Ft Cable

Universal Car Audio Amplifier Bass Boost RCA Level Remote Volume Control Knob US $11.99

Universal Car Audio Amplifier Bass Boost RCA Level Remote Volume Control Knob US
current price $11.99

Universal Car Audio Amplifier Bass Boost RCA Level Remote Volume Control Knob US

4.7 out of 5 stars
4.7 out of 5 Stars. 3 reviews

Sound Storm Laboratories CG1202 2 Channel 1200 Watt Car Amplifier, Bridgeable $75.99

Sound Storm Laboratories CG1202 2 Channel 1200 Watt Car Amplifier, Bridgeable
Sponsored
current price $75.99

Sound Storm Laboratories CG1202 2 Channel 1200 Watt Car Amplifier, Bridgeable

2.9 out of 5 stars
2.9 out of 5 Stars. 9 reviews

XUBIYM Bass Control Knob, Universal Bass Knob For Amp, Car Amplifier Subwoofer Volume Control, Potentiometer Knob Car Audio Accessories $14.13

XUBIYM Bass Control Knob, Universal Bass Knob For Amp, Car Amplifier Subwoofer Volume Control, Potentiometer Knob Car Audio Accessories
current price $14.13

XUBIYM Bass Control Knob, Universal Bass Knob For Amp, Car Amplifier Subwoofer Volume Control, Potentiometer Knob Car Audio Accessories

Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers Bass Control Knob for Amplifier $17.09

Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers Bass Control Knob for Amplifier
current price $17.09

Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers Bass Control Knob for Amplifier

Hertz HRC 02 Remote Bass Knob for Select Hertz Amplifiers Sub Amp *NEW* $49.99

Hertz HRC 02 Remote Bass Knob for Select Hertz Amplifiers Sub Amp *NEW*
current price $49.99

Hertz HRC 02 Remote Bass Knob for Select Hertz Amplifiers Sub Amp *NEW*

Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers $9.99

Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers
current price $9.99

Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Volumes Adjustment Control Knob for Speakers

Lord of Bass Universal Car Bass Amplifier Remote Level Control Knob Stereo RCA Input & Output $12.95

Lord of Bass Universal Car Bass Amplifier Remote Level Control Knob Stereo RCA Input & Output
current price $12.95

Lord of Bass Universal Car Bass Amplifier Remote Level Control Knob Stereo RCA Input & Output

Riousery Universal Bass Control Knob 6 Pin Subwoofer Volume Controller for Car Amplifier with 13ft / 4m Extension Cord, Car Audio Amplifier Bass Control Knob Sound Level Adjuster, Black $13.67

Riousery Universal Bass Control Knob 6 Pin Subwoofer Volume Controller for Car Amplifier with 13ft / 4m Extension Cord, Car Audio Amplifier Bass Control Knob Sound Level Adjuster, Black
current price $13.67

Riousery Universal Bass Control Knob 6 Pin Subwoofer Volume Controller for Car Amplifier with 13ft / 4m Extension Cord, Car Audio Amplifier Bass Control Knob Sound Level Adjuster, Black

GJX Universal Bass Control Knob, 16.4Ft Extension Copper Core Cable with 4-Pin Subwoofer Volume Control, Easy Install,Compatible with Most Car Amplifier $12.51

GJX Universal Bass Control Knob, 16.4Ft Extension Copper Core Cable with 4-Pin Subwoofer Volume Control, Easy Install,Compatible with Most Car Amplifier
current price $12.51

GJX Universal Bass Control Knob, 16.4Ft Extension Copper Core Cable with 4-Pin Subwoofer Volume Control, Easy Install,Compatible with Most Car Amplifier

Black Aluminum Volume Control Amplifier Knob Wheel $6.33

Black Aluminum Volume Control Amplifier Knob Wheel
current price $6.33

Black Aluminum Volume Control Amplifier Knob Wheel

The Wires Zone Universal Bass Remote Level Control Knob for Car Amplifiers $13.95

The Wires Zone Universal Bass Remote Level Control Knob for Car Amplifiers
current price $13.95

The Wires Zone Universal Bass Remote Level Control Knob for Car Amplifiers

Universal Bass Control Knob, Bass Volume Knob with Extension Cable for Car Amplifier $14.99

Universal Bass Control Knob, Bass Volume Knob with Extension Cable for Car Amplifier
current price $14.99

Universal Bass Control Knob, Bass Volume Knob with Extension Cable for Car Amplifier

GJX Amplifier Remote Bass Knob Replacement 3.5Mm Jack Port Universal Bass Knob Control Kit with 16Ft Connection Cable, Screw and Double-Sided Adhesive $11.49

GJX Amplifier Remote Bass Knob Replacement 3.5Mm Jack Port Universal Bass Knob Control Kit with 16Ft Connection Cable, Screw and Double-Sided Adhesive
current price $11.49

GJX Amplifier Remote Bass Knob Replacement 3.5Mm Jack Port Universal Bass Knob Control Kit with 16Ft Connection Cable, Screw and Double-Sided Adhesive

Clearance, WEUVEB Bass Knob for Car Audio Amplifier, Black, Replacement Control Knob, 1 Piece $11.30 Was $12.70

Clearance
WEUVEB Bass Knob for Car Audio Amplifier, Black, Replacement Control Knob, 1 Piece
current price Now $11.30, Was $12.70

WEUVEB Bass Knob for Car Audio Amplifier, Black, Replacement Control Knob, 1 Piece

GJX Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Volumes Adjustment for Speakers Audio Stereo System Home Theater Car $11.12

GJX Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Volumes Adjustment for Speakers Audio Stereo System Home Theater Car
current price $11.12

GJX Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Volumes Adjustment for Speakers Audio Stereo System Home Theater Car

Controller Knob 5m Cable Volumes Knob Bass Subwoofer Adjuster Car Amplifier Volumes Regulator $14.39

Controller Knob 5m Cable Volumes Knob Bass Subwoofer Adjuster Car Amplifier Volumes Regulator
current price $14.39

Controller Knob 5m Cable Volumes Knob Bass Subwoofer Adjuster Car Amplifier Volumes Regulator

Clearance, OFFIGAM Subwoofer Bass Knob with Extended 5 Meter Cable Car Amplifier Control $13.55 Was $16.13

Clearance
OFFIGAM Subwoofer Bass Knob with Extended 5 Meter Cable Car Amplifier Control
current price Now $13.55, Was $16.13

OFFIGAM Subwoofer Bass Knob with Extended 5 Meter Cable Car Amplifier Control

OFFIGAM Amplifier Knobs Assorted Color Plastic Precision Potentiometer Design for Speaker $7.79

OFFIGAM Amplifier Knobs Assorted Color Plastic Precision Potentiometer Design for Speaker
current price $7.79

OFFIGAM Amplifier Knobs Assorted Color Plastic Precision Potentiometer Design for Speaker

8X Black Aluminum Volume Control Amplifier Knob Wheel $8.94

8X Black Aluminum Volume Control Amplifier Knob Wheel
current price $8.94

8X Black Aluminum Volume Control Amplifier Knob Wheel

VORALYN Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob For Speakers bass control knob $14.77

VORALYN Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob For Speakers bass control knob
current price $14.77

VORALYN Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob For Speakers bass control knob

GJX 2026 New Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob for Speakers Bass Knob for Amp for Home,Car,Studio,Party $11.03

GJX 2026 New Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob for Speakers Bass Knob for Amp for Home,Car,Studio,Party
current price $11.03

GJX 2026 New Amplifier Replacement Bass Knob Control Remote 6Pin Subwoofer Remote Adjustment Control Knob for Speakers Bass Knob for Amp for Home,Car,Studio,Party

GJX Universal 3.5Mm Bass Knobs Replace Compatible with Rp/Rp-M Series Amplifier,Bass Control Knob Kit Includes 16Ft Cable&Mounting Kit for Car Audio Systems with Screws&Adhesive $11.34

GJX Universal 3.5Mm Bass Knobs Replace Compatible with Rp/Rp-M Series Amplifier,Bass Control Knob Kit Includes 16Ft Cable&Mounting Kit for Car Audio Systems with Screws&Adhesive
current price $11.34

GJX Universal 3.5Mm Bass Knobs Replace Compatible with Rp/Rp-M Series Amplifier,Bass Control Knob Kit Includes 16Ft Cable&Mounting Kit for Car Audio Systems with Screws&Adhesive

LITINKIMI 3Pcs Subwoofer Audio Controller for Car Amplifier, Compact Bass Knob, Plastic Metal $23.29

LITINKIMI 3Pcs Subwoofer Audio Controller for Car Amplifier, Compact Bass Knob, Plastic Metal
current price $23.29

LITINKIMI 3Pcs Subwoofer Audio Controller for Car Amplifier, Compact Bass Knob, Plastic Metal

APPLAYERR RCA Amplifier Level Controller Rotary Knob 2 Screw Mount for Car Motorcycle Audio Home Subwoofer Radio Speaker Bass Volume Adjustment $8.95 Was $13.95

APPLAYERR RCA Amplifier Level Controller Rotary Knob 2 Screw Mount for Car Motorcycle Audio Home Subwoofer Radio Speaker Bass Volume Adjustment
current price Now $8.95, Was $13.95

APPLAYERR RCA Amplifier Level Controller Rotary Knob 2 Screw Mount for Car Motorcycle Audio Home Subwoofer Radio Speaker Bass Volume Adjustment

Universal Bass Control Knob, Bass Volume Knob with Extension Cable for Car Amplifier, Bass Knob for Car Amplifier 4 Pin $17.52 Was $20.71

Universal Bass Control Knob, Bass Volume Knob with Extension Cable for Car Amplifier, Bass Knob for Car Amplifier 4 Pin
current price Now $17.52, Was $20.71

Universal Bass Control Knob, Bass Volume Knob with Extension Cable for Car Amplifier, Bass Knob for Car Amplifier 4 Pin

5 out of 5 stars
5 out of 5 Stars. 1 reviews

FUEENIRVA 2Pcs Black Plastic Subwoofer Inline Volume Control Knob for Car Amplifier Audio Adjusting $11.75

FUEENIRVA 2Pcs Black Plastic Subwoofer Inline Volume Control Knob for Car Amplifier Audio Adjusting
current price $11.75

FUEENIRVA 2Pcs Black Plastic Subwoofer Inline Volume Control Knob for Car Amplifier Audio Adjusting

Black Aluminum Volume Control Amplifier Knob Wheel $6.57

Black Aluminum Volume Control Amplifier Knob Wheel
current price $6.57

Black Aluminum Volume Control Amplifier Knob Wheel

COMPUKAS 1Set Black Amplifier Bass Control Knob for Car Audio Precise Volume Adjustment $12.29

COMPUKAS 1Set Black Amplifier Bass Control Knob for Car Audio Precise Volume Adjustment
current price $12.29

COMPUKAS 1Set Black Amplifier Bass Control Knob for Car Audio Precise Volume Adjustment

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FAQ

How do I hook up a bass knob to my amp?

Installing a bass knob typically involves connecting it to your amplifier using the supplied cable. Most bass knobs come with a remote wire that fits into a dedicated port on the amp.

  • First, locate the bass knob input or remote control port on your amplifier.
  • Plug in the cable from the bass knob.
  • Secure the knob near your dashboard or desired spot for easy reach.
  • Test the knob to ensure it adjusts the bass output smoothly.
Always double-check your amplifier's manual for specific wiring instructions and avoid connecting wires while the vehicle's power is on.

What does a bass knob actually do?

A bass knob acts as a remote control for your amplifier's bass output. It's typically mounted within easy reach and allows you to fine-tune bass levels in real time.

  • It adjusts subwoofer volume without affecting other speakers.
  • Offers quick control for different music genres or passenger preferences.
  • Helps prevent distortion by letting you lower bass on the fly.
This feature can make your car audio experience more flexible and enjoyable by letting you personalize the sound instantly.

Are amplifier knobs easy to install yourself?

Most amplifier knobs are designed for user-friendly installation and come with everything you need, including mounting hardware and cables.

  • Basic tools like screwdrivers may be required.
  • Instructions are usually included for connecting to the amplifier’s remote port.
  • Placement options are flexible, letting you install the knob in a convenient location.
While installation is straightforward for many users, if you're unsure about wiring, consulting a professional installer can help avoid mistakes.

Can I replace a broken amp knob without buying a new amp?

Yes, you can often replace a damaged amplifier knob without replacing the entire amplifier. Replacement knobs are available and are designed to fit common amplifier models and ports.

  • Check compatibility by matching the connector type and number of pins.
  • Swap the old knob for the new one using the supplied cable.
  • Test functionality after installation.
This approach can help restore your sound system's controls without bigger investments or major installations.

How can I keep my amplifier knobs clean and working well?

Keeping amplifier knobs clean helps maintain smooth operation and extends their lifespan.

  • Use a soft, dry cloth to gently wipe dust and fingerprints.
  • Avoid using liquid cleaners directly on the knobs or nearby electronics.
  • Check periodically for loose connections or signs of wear.
If a knob becomes difficult to turn or stops responding, inspect wiring and consider a replacement to keep your audio setup running smoothly.

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