Upgrade your boat audio with the JL Audio MM55-HR featuring Bluetooth streaming, NMEA 2000 control, and 3 independent audio zones.
37 in stock
37 in stock
The JL Audio MM55-HR MediaMaster is a premium hidden marine source unit engineered for integrated vessel audio systems. Designed without a front display, the compact receiver is controlled through compatible Garmin, Simrad, Raymarine, or Lowrance multifunction displays using NMEA 2000 connectivity, or through an optional JL Audio MMR-40 controller. It features Bluetooth audio streaming, AM/FM tuner functionality, and a built-in 25W RMS x 4 channel amplifier. || The MM55-HR supports three independent audio zones with dedicated subwoofer outputs, allowing separate volume and sound control throughout the vessel. Nine channels of 4-volt preamp outputs provide clean signal delivery to external marine amplifiers for expanded system configurations. || Built with an IP67-rated weatherproof chassis, the MM55-HR withstands harsh marine conditions while fitting discreetly behind consoles and panels. Its compact hideaway design helps preserve dashboard space while delivering full MediaMaster functionality for boats, yachts, and marine entertainment systems.
| Brand | JL Audio |
|---|---|
| Model | MM55-HR |
| MPN | 010-03372-00 |
| Product Type | Marine Source Unit |
| Material | Composite Housing |
| Finish Color | Black |
| Dimensions | 7.68 x 2.28 x 4.96 in |
| Weight (lb) | 5 lb |
| Load Capacity | Not Published |
| Drawer Count | Not Published |
| Drawer Type | Not Published |
| Lock Type | Not Published |
| Mount Type | Hideaway Mount |
| Installation | Hardwired |
| Compatibility | NMEA 2000 Systems |
| Use Case | Marine Audio |
| Warranty | 2 years |
| Country of Origin | Not Published |
| Series | MediaMaster |
| UPC | 699440999779 |
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