Clarion CMM-30 3" LCD Marine Head Unit – Bluetooth 5.0 & IP66

Clarion Marine Source Unit with LCD Display
(Clarion CMM-30)
- Australian Clarion Warranty
- Purchase Guarantee (see T&C's)
- Four-Zone Audio with Two Amplified Zones
- 4 x 25W RMS Built-In Amplifier
- 3" Colour LCD with IP66 Front Panel
- Bluetooth, AM/FM, USB and AUX Playback
- NMEA 2000 Network Control
- Five-Band EQ for Customised Sound
Overview
Clarion Marine Source Unit with LCD Display
Upgrade your onboard entertainment with the Clarion CMM-30 Marine Source Unit. Featuring Bluetooth streaming, AM/FM radio, USB playback and a 3" colour LCD, this marine stereo provides versatile audio control for boats and watercraft. Its built-in 4 x 25W RMS amplifier, four-zone audio management and NMEA 2000 connectivity support flexible marine sound systems. An IP66-rated control surface provides protection against spray and dust when correctly installed.
Key Features
- 3" Colour LCD: Backlit, optically bonded display.
- Four-Zone Control: Two amplified; two require external amplifiers.
- Built-In Amplifier: Delivers 4 x 25W RMS.
- Bluetooth Streaming: Wireless audio from compatible devices.
- AM/FM Radio: Digital tuner with station presets.
- USB and AUX: Audio playback with 2.1A USB charging.
- IP66 Marine Protection: Spray and dust-resistant control surface.
- NMEA 2000 Connectivity: Supports compatible multifunction display control.
- Audio Customisation: Five-band EQ and adjustable tone controls.
Ideal For
- Recreational boats requiring versatile marine entertainment.
- Boat owners upgrading existing marine stereos.
- Vessels requiring independent audio zone control.
- Marine installations integrating compatible multifunction displays.
- Boaters expanding systems with external amplifiers.
The Clarion CMM-30 combines versatile audio sources, four-zone control and marine-ready construction. Supplied with a wiring harness, mounting gasket, template, screws and protective sun cover. Installation requires a 10–16V DC supply, compatible speakers and an AM/FM antenna. External amplifiers are required for Zones 3 and 4. NMEA 2000 integration requires compatible network equipment. NOAA weatherband and SiriusXM services are not available for Australian use. CD playback is not supported.
Clarion – the company
Established in 1940, Clarion is a Japanese audio and electronics brand with decades of experience developing automotive and marine entertainment systems. The Clarion Marine range includes source units, speakers, amplifiers and remote controls designed for demanding boating environments. Its marine products emphasise practical connectivity, audio control and resistance to moisture, salt exposure and UV, helping boat owners create dependable onboard entertainment systems.
| Specifications | Details |
|---|---|
| Warranty | 1 year |
| Height (CMM-30) | 3.90″ (99 mm) |
| Width (CMM-30) | 151 mm (5.94″) |
| Depth (CMM-30) | 75 mm (2.95″) |
| Control Surface Dust/Water Rating | IP66 (when properly installed) |
| Operating Temperature Range | -20° C to +60° C (-4° F to +140° F) |
| Current Draw (Max) | 15 A |
| Multi-language Interface | English |
| Rated Continuous (RMS) Power | 25 W x 4 (14.4 V input @ 4 Ohm < 1% THD) |
| Power Input | 10-16 VDC |
| Display Size (CMM-30) | 76 mm (3″) |
| Display Type (CMM-30) | Colour TFT LCD backlit |
| Display Resolution (CMM-30) | 640 x 360 |
| Optically Bonded Display (CMM-30) | Yes |
| Built-in Amplifier | Class-D (2 Ω stereo-stable) |
| Multi-Zone Technology | Yes |
| Bluetooth Wireless Technology | Yes |
| SiriusXM-Ready | Yes |
| Software Updates | Yes |
| Supported Sources | Digital AM/FM with RDS / NOAA Weather Radio (US only) / Bluetooth / USB audio / iPhone / iPod / AUX / SiriusXM-Ready (USA & CA only, requires subscription and SiriusXM Connect vehicle tuner) |
| Supported Audio Formats (USB) | MP3, WMA, FLAC, WAV |
| Auxiliary Inputs (RCA) | 1 (2V or 1V RMS input sensitivity) |
| NMEA 2000 Ports | 1 (Micro-C connector) |
| NMEA 2000 LEN | 1 (50 mA) |
| USB Ports | 1 high-speed connection for iPhone/iPod (MFi Certified) or USB storage device (2.1 A charging output) |
| SiriusXM Ports | 1 |
| AM/FM Ports | 1 (Motorola antenna connector) |
| Speaker Connections | 4 (2 zones amplified) |
| RCA Pre-out | 4 zones (L+R) or Zone 4 as subwoofer (requires external amplification) |
| Line Out | 4 (L + R per zone, requires external amplification) |
| Subwoofer Out | Occupies Zone 4 (requires external amplification) |
| Wireless Frequencies/Protocols | Bluetooth |
| Bluetooth Wireless Range | Up to 11 metres (35 ft) |
| Security Updates Until At Least | 2024-06-22 |
| Brand | Clarion Marine |
- 1 x Marine source unit with trim ring (attached)
- 1 x Power and speaker connections wire harness
- 1 x Mounting gasket
- 1 x Mounting template
- 4 x Mounting screws
- 1 x Protective sun cover
Peace of Mind Purchase Guarantee
This product is supplied via Clarion Australia and enjoys the FULL benefits of the 'Genuine Clarion Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Clarion Australia directly.
We are a FULLY AUTHORISED Australian retailer for Clarion Australia.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.









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