Clarion CMM-30

Last updated: November 7, 2026

Clarion CMM-30
3.6/5#4 of 18 in dash and panel marine stereos
3.6

A four-zone stereo with chartplotter control for well under the price of an Apollo. It suits a boat that will add amplifiers zone by zone.

  • 25 W x 4 RMSPower
  • 4Zones
  • IP66Water rating
  • 3 in colorDisplay
Check price at Amazon$427.86

Price checked November 7, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Four zones of pre-outs, two of them amplified
  • NMEA 2000 certified for Garmin, Lowrance and Simrad displays
  • SiriusXM-ready with a NOAA weather band
  • 3 in color screen
Cons
  • Only a 1-year warranty
  • No app control or Wi-Fi

The Clarion CMM family

Every Clarion CMM model we rank, smallest first. Ratings compare each against its own mount.

ModelPowerRatingPrice
Clarion CMM-2025 W x 4 RMS2.6/5$206.77
Clarion CMM-30 (this one)25 W x 4 RMS3.6/5$427.86

How it scores

The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its mount. How we rank explains each one.

Specifications

Model numberCMM-30 (010-03224-00)
Audio
Amplifier power (RMS, 4 ohm)25 W x 4 RMS
Zones4
RCA output sets4
Sources and control
BluetoothYes
USB playbackYes
Phone appNo
SiriusXM-readyYes
NMEA 2000Yes
Wi-Fi or AirPlay 2No
Weather bandYes
DAB+No
CD playerNo
Camera inputNo
Build
MountPanel cutout
Front water ratingIP66
Display3 in color
Warranty1 year

Alternatives in this mount

Fusion Apollo MS-RA670

An Apollo-series stereo in the compact Fusion cutout, for a boat with up to three amplified zones. Buy it over the RA210 for the third zone, the networking and the longer warranty.

Amazon $549.99
$549.99
26 W x 4 RMS3Panel cutout
Fusion MS-RA210

The Fusion that covers most boats: color screen, USB, SiriusXM and chartplotter control in the standard Fusion cutout. It fits owners who want those features without paying Apollo prices.

Amazon $399.99
$399.99
26 W x 4 RMS2Panel cutout

Compare

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