2 Pack DC Sound RSW-250 Universal RCA Bass Knob & Amplifier Level Control - 2-Channel Remote Gain Controller
Take control of your amplified audio system from the driver's seat with the DC Sound RSW-250 Universal RCA Level Controller. This compact inline controller provides convenient adjustment of the RCA signal being sent from your stereo to your amplifier, making it especially useful for controlling subwoofer volume and amplifier input level.
The RSW-250 installs directly in the RCA signal path between your head unit and amplifier. Its dual-channel stereo RCA input and output design works with a wide variety of aftermarket car audio systems, while the smooth rotary knob allows quick adjustments whenever your music or listening preference changes.
With its compact housing and included mounting bracket, the controller can be installed under the dashboard or in another convenient location within the driver's reach.
Key Features
π CONTROL YOUR BASS FROM THE DRIVER'S SEAT - Quickly raise or lower the signal level feeding your subwoofer amplifier without having to access the amplifier itself.
ποΈ SMOOTH ROTARY LEVEL ADJUSTMENT - Easy-to-use control knob provides convenient manual adjustment for matching bass output to different songs and music styles.
π INLINE 2-CHANNEL RCA CONNECTION - Connects directly between your stereo's RCA preamp outputs and your amplifier's RCA inputs for straightforward installation.
π COMPACT REMOTE-MOUNT DESIGN - Small housing can be conveniently mounted under the dash or in another accessible location using the included mounting bracket.
π΅ UNIVERSAL CAR AUDIO COMPATIBILITY - Designed for use with most aftermarket head units, amplifiers, subwoofer amplifiers, and audio systems equipped with standard RCA connections.
Product Description
Different songs and recordings can have dramatically different bass levels. The DC Sound RSW-250 offers a convenient way to compensate without constantly adjusting settings on your amplifier or stereo.
Installed in the RCA signal path, the RSW-250 functions as a passive remote level controller, allowing you to regulate the signal being delivered to the connected amplifier.
Turn the knob up for stronger subwoofer output, or reduce the level when a recording has excessive bass. This makes the controller especially useful for subwoofer amplifiers, custom car audio systems, and installations where the amplifier is mounted in a trunk, cargo area, or another difficult-to-reach location.
The stereo design provides left and right RCA inputs along with corresponding RCA outputs, allowing the controller to work with standard 2-channel RCA connections.
Installation requires no complicated electronic setup. Connect your source RCA cables to the RSW-250, connect another RCA cable from the controller to your amplifier, mount the control within convenient reach, and adjust the level as needed.
General Features
β’ Universal RCA Amplifier Level Controller
β’ Convenient Remote Bass Adjustment
β’ Inline RCA Signal-Level Control
β’ Designed for Subwoofer Amplifier Systems
β’ Stereo 2-Channel Configuration
β’ Left & Right RCA Inputs
β’ Left & Right RCA Outputs
β’ Smooth Rotary Control Knob
β’ Allows Real-Time Level Adjustments
β’ Helps Balance Subwoofer Output
β’ Convenient for Different Music Genres
β’ Installs Between Stereo & Amplifier
β’ Compact Under-Dash Design
β’ Includes Mounting Bracket
β’ No Complicated Control Wiring Required
β’ Works with Standard RCA Connections
β’ Compatible with Many Aftermarket Head Units
β’ Compatible with Many Car Audio Amplifiers
β’ Ideal for Trunk-Mounted Amplifiers
β’ Suitable for Custom Car Audio Installations
Specifications
Product Information
β’ Brand: DC Sound
β’ Model: RSW-250
β’ Product Type: RCA Remote Level Controller
β’ Control Type: Rotary Knob
β’ Signal Type: Preamp-Level Audio
β’ Configuration: Stereo / 2-Channel
RCA Connections
β’ RCA Inputs: 2
β’ RCA Outputs: 2
β’ Input Configuration: Left / Right Stereo
β’ Output Configuration: Left / Right Stereo
β’ Connector Type: RCA
Installation
β’ Installation Location: Between Audio Source and Amplifier
β’ Under-Dash Installation: Yes
β’ Remote Mounting: Yes
β’ Mounting Bracket: Included
Simple Connection
Stereo / Head Unit β DC Sound RSW-250 β Amplifier β Subwoofer
The RSW-250 controls the RCA signal level entering the amplifier, allowing convenient adjustment from the passenger compartment.
Perfect For
β’ Subwoofer Amplifiers
β’ Mono Amplifier Systems
β’ Car Audio Amplifiers
β’ Aftermarket Head Units
β’ Subwoofer Level Adjustment
β’ Bass Volume Adjustment
β’ Custom Car Audio Systems
β’ Cars
β’ Trucks
β’ SUVs
β’ Show Vehicles
β’ Mobile Audio Systems
β’ Trunk-Mounted Amplifiers
β’ Under-Seat Amplifiers
β’ Custom Subwoofer Installations
β’ Professional Car Audio Installers
Package Includes
β’ (1) DC Sound RSW-250 Universal RCA Amplifier/Bass Level Controller
β’ (1) Mounting Bracket
Warranty
1-Year Manufacturer's Warranty
Important: The DC Sound RSW-250 controls the RCA signal level sent to the amplifier. It is not an electronic bass booster and does not increase the amplifier's rated power output.
Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit P65Warnings.ca.gov.
