Clarion CMM-20 Marine Head Unit – LCD Display

Clarion Marine Source Unit with LCD display (CMM-20)
(Clarion 100322300)
We Think You Should Know
- Australian Clarion Warranty
- Purchase Guarantee (see T&C's)
- 2.3-inch backlit LCD display
- 2-zone sound control
- IP66 water-resistant design
- Bluetooth streaming up to 11 m
- Built-in Class AB amplifier
Overview
The Clarion Marine CMM-20 Source Unit is a dual-zone marine receiver with built-in power and a 2.3-inch backlit LCD display. Its IP66-rated control surface withstands dust and water when properly installed. Stream music via Bluetooth from up to 11 metres and run two audio zones through the onboard Class AB amplifier, with support for MP3, WMA, FLAC and WAV playback.
Key Features:
- 2.3-inch backlit LCD display – The 60 mm monochrome segmented TFT LCD is backlit for clear viewing. You can see what is playing and navigate your sources without guessing.
- IP66 water-resistant design – The control surface carries an IP66 dust and water rating when properly installed. This makes it suitable for marine environments where spray and moisture are constant concerns.
- Two-zone sound control – Multi-Zone technology lets you manage audio across two zones. RCA pre-outs, line outs and a subwoofer output give you flexible routing for a dual-area marine system.
- Built-in Class AB amplifier – The onboard Class AB amplifier is 4-ohm stable and delivers 25 W RMS across four channels at 14.4 V into 4 ohms. This powers your speakers directly without a separate amplifier.
- Bluetooth streaming up to 11 metres – Stream audio wirelessly from your phone or device with Bluetooth range up to 11 metres (35 ft). This gives you freedom to move around the boat while staying connected.
- Global AM/FM and weather band tuner – The tuner covers digital AM/FM and NOAA Weather Radio (US only). It keeps you informed and entertained across your voyage.
- Multiple sources supported – Play from AM/FM, Bluetooth, USB audio, iPhone or iPod. USB audio supports MP3, WMA, FLAC and WAV formats.
- USB for storage and charging – A USB port connects a storage device and provides 1 A charging output. This keeps your connected device powered while you play.
- Compact dash-mounted hub – The CMM-20 measures 99 mm high, 151 mm wide and 80 mm deep with a trim ring attached. It combines display, tuner, amplifier and zone control in a single unit.
Ideal For
- Boat owners wanting dual-zone audio with a dash-mounted display
- Smaller vessels running two amplified speaker zones
- Skippers wanting AM/FM, weather band and Bluetooth in one unit
- Systems pairing with Clarion Marine CMR remotes
- Installations where built-in amplification is preferred
Clarion Car Audio - The Company
Clarion is a world wide recognised brand in car audio and has always created and developed cutting edge technologies in their products. With features like Magna Bass Boost and Beat EQ in their car stereo head units other brands have difficulty in keeping up with their innovations.
| Specifications | Details |
|---|---|
| Warranty | 1 year |
| Height | 99 mm (3.90″) |
| Width | 151 mm (5.95″) |
| Depth | 80 mm (3.15″) |
| 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 | 60 mm (2.37″) |
| Display Type | Monochrome, segmented, TFT LCD backlit |
| Built-in Amplifier | Class AB (4 Ω) |
| Multi-Zone Technology | Yes |
| Bluetooth Wireless Technology | Yes |
| Software Updates | Yes |
| Supported Sources | Digital AM/FM / NOAA Weather Radio (US only) / Bluetooth / USB audio / iPhone / iPod |
| Supported Audio Formats (USB) | MP3, WMA, FLAC, WAV |
| USB Ports | 1 USB storage device (1 A charging output) |
| AM/FM Ports | 1 (Motorola antenna connector) |
| Speaker Connections | 4 (2 zones amplified) |
| RCA Pre-out | 2 zones (L+R) or Zone 2 as subwoofer (requires external amplification) |
| Line Out | 2 (L + R per zone, requires external amplification) |
| Subwoofer Out | Occupies Zone 2 (requires external amplification) |
| Wireless Frequencies/Protocols | Bluetooth |
| Bluetooth Wireless Range | Up to 11 metres (35 ft) |
| 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
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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