Volume Control for Car Amplifiers of 2025
Best Choice1
EHOPHNAUniversal Bass Control Knob, 3.5m/11.48ft Bass Volume Knob with Extension Cable for Car Amplifier
Main highlights- WORKS PERFECTLY - This amplifier bass volume control knob is specially designed to solve the problem of the car audio main control board and subwoofer volume out of sync, so that the music achieves the ultimate effect.
- HIGH QUALITY - This amplifier remote control knob adopts pure copper core cable design and high-quality insulated PVC protective wires. Which with power light to indicate the connection.
- EXTENSION CABLE - The bass control knob connector cable is approximately 12.7 feet. It is usually installed in the free position of the driver to provide easier control of the volume.
- EASY to INSTALL - the bass control knob is easy to install and use by plugging the 3-pin crystal connector into the sound interface of the subwoofer and the other end into the bass control knob.
- 100% QUALITY GUARANTEE - All of our products to give a lifetime of service. Any problems or needs, Please feel free to contact us.
9.9Exceptional
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Value for Money2
NOBSOUNDNobsound Auto Car Amplifier Audio Subwoofer Bass Control Knob Sub Gain Equalizer Regulator Frequency Controller RCA Line Level Adjust
Main highlights- Versatile Connectivity: Fine-tune any RCA line level signal with simple connections—no extra wiring required. Connect directly from your controller to the amplifier and car stereo.
- On-the-Go Adjustments: Featuring a dash-mounted design for volume adjustment, this amplifier level control allows you to modify the gain even while driving.
- High-Quality Build: Constructed with a durable plastic shell and featuring 4 gold-plated RCAs (2 inputs & 2 outputs), this device offers a frequency range of 150Hz-40Hz and a gain of 0db-12db.
- Enhanced Audio Control: Easily add subwoofer level controls or balance multiple amplifiers in your vehicle with the Nobsound Auto Car Amplifier.
- Dynamic Sound Experience: Perfect for adapting your audio system to different music styles, this regulator lets you rotate the knob to adjust frequencies and enhance your listening experience.
9.8Exceptional
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3
XMSJSIYXMSJSIY Universal RCA Level Controller Car Audio Amplifier RCA Audio Adjuster Bass Boost Volume Control Knob and Cable for Car Motorcycle Speakers Home Theater
Main highlights- This amplifier controller made of high-quality chipset and elegant metal casing, perfect transmission of music signal.
- The universal rca level controller for car is made from high quality materials and metal for optimal signal transfer this amplifier controller offers high-quality signal transmission with rca composite cables.Adds subwoof level control to any head unit. Perfect for balancing the system to change music styles
- The car rca audio amplifier is control the gain level / volume of devices connected to the car stereo,such as speaker, amplifier, bass,etc.Dash mount amplifier level control for volume adjustment.Dash mount rca amplifier level control is used to adjust amplifier gain, power level, stereo, equalizer or crossover volume when you driving
- RCA level controller perfect for balancing the system to change music styles, control your sub-woofer output, you can set the subwoofer on maximum gain and then vary the knob to taste as per genre or media good fit for car, motorcycle, speakers, home.Stereo rca input and output.
- Connect the rca output connector to the car stereo and the input rca connector to the device, no additional wires are required. With especially good fit for car, motorcycle, speakers, home
9.5Excellent
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4
JAMHERJAMHER Universal Car RCA Amplifier Level Controller Car RCA Audio Bass Control Knob Sub Amp Volume Control Cable for Car Motorcycle Speakers Home Theater
Main highlights- This amplifier controller provides high-quality signal transmission with RCA composite cable, which is ideal for bass control or front and rear volume control between amplifiers
- The AMP-level controller has a universal RCA connection, suitable for a variety of vehicles, and can also be used in household subwoofers and motorcycles, speakers. Extensive contacts with radios, speakers, amplifiers, bass, etc
- Perfect for balancing systems to change the music style and control your secondary output. You can set the subamplifier amount to maximum gain and effortlessly adapt to the desired effect by rotating the knob
- Easy to use: Wired remote volume control is compatible with most head unit and amplifier combinations; bass control simply connects the RCA input and output connector between the amplifier and the source unit; Stereo RCA input and output. Simple in and out connection, no additional wiring is required. 2 screws make your installation faster
- Dashboard mounted RCA amplifier level control is used to adjust amplifier gain, power level, stereo, equalizer or crossover volume, add subwoofer level control to any head unit or balance multiple amplifier mounts, and balance volume in any part of the amplification system
9.3Excellent
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5
RECOILRecoil LC1 Universal RCA Level Controller Car Audio Amplifier Gian Level Bass Boost Volume Control Knob
Main highlights- Universal amplifier level control
- Simply connect the RCA input and output connectors between source unit and amplifiers
- RCA cables are made of pure Oxygen Free Copper for optimal signal transfer
- Ideal for bass control or front to rear volume control between amps. Super compact size with mounting tabs for easy installation
- Add subwoofer level control to any head unit while driving
9.2Excellent
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6
NuIthNuIth Universal Car Amplifier RCA Level Controller, Car Audio Bass Control Knob, Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater
Main highlights- Wide Application：The amp level controller features a universal RCA connection that fits for a range of vehicle and can also be applied to home subwoofer and Motorcycle, widely connected with radio, speaker, amplifier, bass, etc.
- Volume Balance：Adding subwoofer level control to any head unit or balance multiple amplifier mounts, enable volume balance in any part of the amplified system; With RCA Composite Cables, this amplifier controller offers high-quality signal transmission; You can trust that you're getting the best sound possible with our level controller
- Easy to Use: Wired remote volume control compatible with the most Head Unit and Amplifier Combinations; The bass control simply connect the RCA input and output connectors between amplifiers and source unit; 2 screws make your installation faster
- Convenient Dash Mount: The amplifier level control is mounted on the dash for easy access and control; Set your sub AMP volume to maximum gain and effortlessly adjust to your desired effect by rotating the knob; The compact design allows the car level controller to be mounted virtually anywhere
- Amplifier Volume Control: The RCA audio regulator control the volume level of devices connected to the vehicle stereo speaker or other audio device, universal level controller allows for easy amplifier system control while driving; It is ideal for bass control or front to rear volume control between amps
9.0Excellent
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7
ScoscheScosche Universal RCA Bass Boost Controller Knob for Car Audio Amplifier Subwoofer - Car Speaker Amp Remote Volume Control - Gain Level Controller
Main highlights- Versatile Compatibility - Designed to work with most car stereo head units and amplifiers, this RCA preamp remote bass control offers a universal solution for making quick adjustments to your car audio system.
- Trusted Brand - Backed by Scosche's Limited Lifetime Warranty and Lifetime Tech Support. Scosche, known for its commitment to quality car audio solutions, means you can trust the RLC to deliver exceptional performance.
- Enhanced Control - Effortlessly control your car audio system's bass level with the Scosche RLC Universal Remote Bass Knob, designed to connect seamlessly with a wide range of amplifiers for a fully customized sound.
- Easy Installation - With a simple installation process, the Scosche RLC bass control knob can be easily installed between the radio and amplifier, giving you quick access to your stereo system's bass level settings.
- Durable Design - Built to withstand the rigors of everyday use, the Scosche RLC is a robust addition to your car audio system, ensuring long-lasting performance. Scosche RLC connects your amplifier and stereo using standard RCA interconnect cables.
- Convenient Access - Adjust your bass on the fly without making adjustments on your stereo or at the amplifier, thanks to this easily accessible remote control. Simply mount the controller in a convenient locationfor complete control within arms reach.
8.9Very Good
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8
CHELINKUniversal Car RCA Remote Amplifier Level Controller RCA Audio Bass Knob Sub Amp Volume Control Cable for Car, Motorcycle, Speakers, Home Theater
Main highlights- This amplifier controller offers high-quality signal transmission with RCA composite cables. You can trust that you're getting the best sound possible with our level controller
- The car RCA audio amplifier controls the gain level/volume of devices connected to the car stereo, such as speaker, amplifier, bass, etc. Dash-mount amplifier level control for volume adjustment. Dash-mount RCA amplifier level control is used to adjust amplifier gain, power level, stereo, equalizer, or crossover volume
- Stereo RCA input and output. Simple in and out connections, no additional wiring needed. The amp level controller features a universal RCA connection that fits for a range of vehicles and can also be applied to the home subwoofers and motorcycle, speakers. Widely connected with radio, speaker, amplifier, bass, etc
- Perfect for balancing the system to change music styles, and control your sub-woofer output. You can set your sub AMP volume to maximum gain and effortlessly adjust to your desired effect by rotating the knob
- Adding subwoofer level control to any head unit or balancing multiple amplifier mounts, enables volume balance in any part of the amplified system. With RCA Composite Cables, this amplifier controller offers high-quality signal transmission
8.7Very Good
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9
VALICLUDVALICLUD Remote Car Amplifier Volume Control Knob, Black PVC, 157.48 Inch, Easy Install, Compatible with Most Car Models, Bass Adjuster for Subwoofer, Accessory
Main highlights- Wide Compatibility: Suitable for most car brands and models, meeting the needs of a wide range of car owners
- Remote Control Convenience: Easily adjust the volume of your car's amplifier subwoofer with the remote volume controller, providing seamless control at your fingertips
- Multi-Functional Design: Combines amplifier, subwoofer, remote volume control, and tuner functions to meet diverse audio needs
- Enhanced Audio Quality: Premium and controller ensure excellent audio for your car's sound system
- Easy Installation: Simple installation steps allow users to quickly set up and use the controller without requiring professional assistance
8.5Good
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10
Taramp'sTaramps Universal Bass knob Control Car Bass Controller Volume Regulator Knob Amplifier RCA Audio ON/Off for Amp, Durable, Volume Remote, Black, Small, Adjuster
Main highlights- Versatile Functionality: Beyond volume adjustment, it serves as a monitoring tool, empowering users with insights for optimized audio performance.
- Real-time Monitoring: Integrated LEDs indicate amplifier status (On, Clip, Protection), ensuring optimal performance and preventing potential damage.
- Exclusive Compatibility: Specifically engineered for Taramps amplifiers that have "Monitor Level Remote" written on the input
- Enhanced Control: The Monitor Level Remote by Taramps offers real-time volume adjustment directly from the dashboard.
- Easy Installation: Designed for seamless integration onto the dashboard, the remote provides convenient access to amplifier controls.
8.2Good
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