Jensen JWM22 Cube Wall Mount Stereo
Updated June 18, 2026
The Jensen JWM22 is a compact, cube-shaped digital media receiver designed for wall-mount or in-dash installation in RVs, campers, boats, and other vehicles. It combines an AM/FM tuner with Bluetooth streaming (A2DP/AVRCP), front USB and HDMI inputs, rear auxiliary RCA inputs, and dual-zone speaker outputs (Zone A & Zone B). A dedicated mono subwoofer RCA output allows connection of an external amplifier and subwoofer. The unit is powered by 12V DC, making it suitable for automotive, marine, and off-grid applications.
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Design and Mounting
The JWM22 features a unique cube form factor that can be mounted directly to a wall or panel using the included bracket, or installed into a standard single-DIN dash opening with an optional sleeve. Its compact size (roughly 4 inches per side) makes it ideal for tight spaces in RVs, campers, vans, boats, and even garages or workshops. The front panel includes a small LCD display, rotary volume knob, and buttons for source selection and tuning. An IR remote control is included for convenient operation from a distance.
Connectivity and Audio Features
This receiver offers extensive connectivity: Bluetooth for wireless music streaming and hands-free calling (A2DP/AVRCP profiles), a front USB port for MP3/WMA playback and device charging, a front HDMI input for video or audio from external sources, and a rear auxiliary RCA input. Audio outputs include two pairs of RCA preamp outputs (front/rear) and a dedicated mono subwoofer RCA output. The dual-zone feature allows independent volume control for two sets of speakers (Zone A and Zone B), which is useful for separate areas in an RV or boat. The AM/FM tuner stores up to 30 presets.
Installation Considerations
Installation requires a 12V DC power source (typically the vehicle's battery or RV house system) and a ground connection. The unit draws moderate current; a fused power lead is recommended. Speaker wires connect to the rear harness for each zone (4 ohm minimum impedance). For subwoofer output, an external amplifier is needed. The HDMI input is designed for video sources like a DVD player or streaming device, but the JWM22 does not have a built-in display; video is passed through to an external monitor if connected. Ensure adequate ventilation behind the mounting surface to prevent overheating.
Common Applications
While listed under car audio in-dash units, the JWM22 is most commonly used in RVs, campers, travel trailers, and marine environments where a compact, wall-mountable stereo is needed. It also works well in off-road vehicles, golf carts, and as a shop or garage radio. The dual-zone audio is particularly useful for RV owners who want separate music in the living area and bedroom. The Bluetooth and USB inputs make it easy to play music from smartphones or USB drives without needing a CD player.
