Clarion CMM-20 Marine Source Unit with LCD Display, IP66 Weatherproof Rating, Weather Band, Bluetooth


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The CMM-20 is a high-performance, dual-zone source unit with built-in power and versatile audio features designed for marine applications.

Equipped with a variety of audio source options, the CMM-20 features a global, digital AM/FM tuner with built-in NOAA weather radio (US only), Bluetooth audio streaming, a USB 2.0 input for playback from your USB storage device (with 1A charging) and an analog auxiliary input, all designed to deliver non-stop sound, no matter how choppy the seas may get.

A rugged, weatherproof (IP66 rated) chassis houses a 2.37-inch (60 mm) LCD display with dimmable control for nighttime viewing. When in motion, you'll appreciate the large controls and uncluttered user interface with big text and backlit buttons.

Flexible audio output options include a rock-solid, onboard amplifier, capable of powering your speakers with 100 watts (25W RMS x 4 @ 4 ohms) of high-fidelity sound to two main zones, as well as a stereo pair of crystal-clear preamp outputs (1.5V RMS), with selectable Zone 2 or subwoofer functionality. Customize your sound with onboard tone controls (Bass & Treble) or select from four equalizer presets.

• Built to exceed industry standards for salt fog/UV exposure and vibration (ASTM B117/D4329)
• IP66 rated design and construction
• 2.37-inch (60 mm) LCD display with dim control
• Intuitive interface with large text
• Large, single rotary control and backlit buttons
• Global, digital AM/FM tuner, plus NOAA weather radio (US only)
• Save up to 9 of your favorite tuner stations/channels
• Wireless Bluetooth audio streaming
• USB 2.0 input with 1A charging output
• One stereo pair of auxiliary inputs (2V RMS)
• Built-in Amplifier: 4 x 25W RMS at 4 Ohms
• 2-channel preamp (1.5V RMS) outputs (Zone 2 or subwoofer)
• Built-in tone (Bass/Treble) controls or selectable 4 preset equalizer

Extra Information

5.00 LBS
Manufacturer SKU:
Feature 1:
Marine-Ready Audio Excellence: Elevate your onboard sound experience with the CMM-20, a high-performance, dual-zone source unit engineered for marine environments, ensuring exceptional audio quality even on the choppiest seas.
Feature 2:
Versatile Audio Sources: Stay connected to your favorite tunes through a variety of options including Bluetooth audio streaming, global AM/FM tuner with NOAA weather radio (US only), USB 2.0 input for playback from USB storage devices, and an analog
Feature 3:
Durability Meets Design: The rugged, weatherproof (IP66 rated) chassis of the CMM-20 houses a user-friendly 2.37-inch LCD display with dimmable controls for nighttime visibility. Enjoy effortless control with large backlit buttons and an intuitive in
Feature 4:
Powerful Sound Control: Experience 100 watts (25W RMS x 4 @ 4 ohms) of high-fidelity audio through the onboard amplifier, delivering crystal-clear sound to two main zones. Tailor your audio further with built-in tone controls (Bass & Treble) or choos
5.0000 lbs
Feature 5:
Marine-Grade Excellence: The CMM-20 goes beyond industry standards, exceeding expectations for salt fog, UV exposure, and vibration. Its IP66 rated construction ensures protection against the elements, while its sleek design, large LCD display, and i
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