CMM-30 Straight Front View with USB Source
CMM-30 package contents
CMM-30 Source Unit Facing Left
CMM-30 Source Unit Facing Right
CMM-30 Straight Front View with USB Source in Day Mode
CMM-30 Straight Front View with USB Source no album art
CMM-30 Straight Front View with SiriusXM Source
CMM-30 Straight Front View with FM Source
CMM-30 Straight Front View with AUX Source
CMM-30 Straight Front View with Bluetooth Source

Marine Source Unit with Full-Color LCD Display


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Marine Source Unit with Full-Color LCD Display

The CMM-30 is a weatherproof, marine source unit with advanced audio features and a multi-source, multi-zone design for outstanding audio performance.

Equipped with a wide range of audio source options, the CMM-30 features a global, digital AM/FM tuner with built-in NOAA weather radio (US only), SiriusXM-Ready® (tuner, antenna, and subscription sold separately), Bluetooth® audio streaming, a USB 2.0 input for playback from your USB storage device (with 2.1A 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 3-inch (76 mm) full-color, 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.

Ultra-versatile zone controls and audio features 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 eight channels of top-quality preamp outputs (3.5V RMS), with selectable Zone 4 or subwoofer functionality. Customize your sound using the built-in 5-band equalizer or with onboard the tone controls (Bass/Mid/Treble).

  • Built to exceed industry standards for salt fog/UV exposure and vibration (ASTM B117/D4329)
  • IP66 rated design and construction
  • 3-inch (76 mm) full-color 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)
  • SiriusXM-Ready® (tuner, antenna, and subscription sold separately)
  • Save up to 18 of your favorite tuner stations/channels
  • Wireless Bluetooth® audio streaming
  • USB 2.0 input with 2.1A charging output
  • One stereo pair of auxiliary inputs (2V RMS)
  • NMEA 2000® Certified - MFD (Multi-Function Display) control functionality via existing vessel networks. Compatible MFDs include Garmin, Lowrance and Simrad (Refer to MFD manufacturer for device compatibility info.)
  • Built-in Amplifier: 4 x 25W RMS at 4 Ohms
  • 8-channel preamp (3.5V RMS) outputs (Zone 4 or subwoofer)
  • Customizable 5-band equalizer or built-in tone controls (Bass/Mid/Treble) 

CMM-30 Straight Front View with USB Source


Available in stores only