JL Audio MediaMaster 105 Hidden Source Unit (MM105-HR)
Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.
Available in stock
Technical specifications
Technical specifications
| Source type | Black box |
| Audio zones | 4.0 |
| Preamp outputs | 12.0 |
| Streaming protocols | Bluetooth, USB, AM/FM, DAB+ |
| Bluetooth compatible | Oui |
| NMEA 2000 compatible | Oui |
| Built-in DAB+ tuner | Oui |
| IP rating | IP67 |
| Operating voltage | 10 - 15.9 V |
| Product dimensions | 196 x 59 x 126 mm |
| Audio Output Power Rms | 0 W |
| Color | Black |
| Fuse rating | Not specified |
| Material | Marine plastic |
| Mounting type | Area |
| Operating temperature | -10 to 50 |
| Power consumption | Not specified |
| Storage temperature | -20 to 70 |
| IP rating | IP67 |
| Wired input | USB-A, RCA (Audio) |
| Wired network | NMEA 2000 |
| Wired output | RCA (Audio) |
| Wireless connectivity | Bluetooth |
Detailed description
Detailed description
Designed for discreet integration, the JL Audio MediaMaster® 105 Hidden Source Unit (MM105-HR) is a complete marine stereo source offering high-quality audio performance for nautical environments. This unit is a hidden receiver with no LCD screen or physical controls, specifically designed to be controlled remotely.
Audio Outputs and Zones
The MediaMaster® 105 Hidden Source Unit features 12 pre-amplified 4V RMS output channels, ensuring high-quality audio for systems requiring external amplifiers. It includes four distinct, fully configurable and nameable audio zones for customized sound management. Each zone has a subwoofer output with a switchable low-pass filter (off/60/80/100 Hz). The unit has no built-in amplifier and requires external marine amplifiers.
Connectivity and Tuners
This stereo source offers extensive connectivity with two USB inputs for storage devices, including direct control of iPod/iPhone, and two auxiliary RCA inputs. Bluetooth® audio streaming with Qualcomm® aptX™ ensures enhanced audio fidelity, allowing pairing of up to 8 devices, with only one streaming at a time. The JL Audio MM105-HR includes a global AM/FM radio tuner with RDS and 24 presets. Digital HD Radio™ (North America) and DAB+ Radio (Europe) tuners are available, and the unit is SiriusXM-Ready™ (requires a tuner, antenna, and subscription sold separately).
Marine Design and Control
With an IP67 marine rating, the MediaMaster® 105 Hidden Source Unit features a robust, weather-resistant design. Its dimensions are 196 mm (width) x 59 mm (height) x 126 mm (depth D1), with a minimum depth of 170 mm (D2) including cable bundle curvature. NMEA 2000® connectivity enables control via compatible multifunction displays (MFD) from brands such as Garmin, Lowrance, Raymarine, or Simrad. Control is also possible via the NMEA 2000® network controller MMR-40 (sold separately), as well as other wired and wireless remote controls. The unit is compatible with the MediaMaster app for control from iOS and Android devices. It features a "Zero-Clipping" audio circuit design and per-zone volume limiting.
Expert opinion
Expert opinion
« JL Audio MediaMaster 105-HR: Invisible and high-performance marine audio integration »
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