Clarion CMM-30 Marine Source Unit

Clarion CMM-30 Marine Source Unit - Premium 3" Color LCD AM/FM/Bluetooth Marine Head Unit with Optically Bonded Display, 25W x 4 RMS Class-D Amplification, 4-Zone Multi-Zone Control, NMEA 2000 Integration, IP66 Water Resistance, SiriusXM-Ready, RDS Support, USB Audio Playback, iPhone/iPod Integration, and Professional Marine Entertainment System Control for Advanced Boat Audio Installations

Achieve premium marine audio control and navigation integration using Clarion CMM-30 Marine Source Unit—featuring brilliant 3-inch color TFT LCD backlit display with high 640x360 resolution and optically bonded construction eliminating air gaps between display layers for superior visibility, reduced glare, and exceptional readability in direct sunlight marine conditions, versatile multi-source capability including Digital AM/FM radio tuner with RDS (Radio Data System) displaying station information and program details, NOAA Weather Radio reception (US only) for critical marine weather updates and emergency alerts, Bluetooth wireless technology supporting wireless audio streaming from smartphones and tablets up to 11 meters range, SiriusXM-Ready capability (USA and Canada only, requires subscription and SiriusXM Connect vehicle tuner) providing access to extensive satellite radio programming, USB 2.0 high-speed port accommodating USB storage devices with MP3, WMA, FLAC, and WAV audio format support plus 2.1A charging output for rapid mobile device charging, iPhone/iPod direct integration (MFi Certified) enabling control of Apple devices through head unit interface, and AUX input (RCA) accepting external audio sources with 2V or 1V RMS input sensitivity, substantial 25W x 4 RMS continuous power output from advanced Class-D built-in amplifier with 2-ohm stereo-stable operation providing efficient amplification for four speakers or multi-zone configurations delivering higher power efficiency and reduced heat generation compared to traditional Class AB designs, innovative 4-Zone Multi-Zone technology enabling independent audio source and volume control for four separate zones—helm, cockpit, cabin, and flybridge configurations, forward and aft deck areas, or customized zone assignments—with dedicated RCA pre-out connections (left and right per zone) facilitating external amplifier integration for expanded systems requiring higher power output or dedicated zone amplification, flexible Zone 4 RCA pre-outs configurable as dedicated subwoofer output requiring external amplification for enhanced bass performance, critical NMEA 2000 network integration (1 LEN / 50mA) via Micro-C connector enabling connection to vessel NMEA 2000 backbone for displaying navigation data, depth information, GPS position, boat speed, wind data, and engine parameters directly on CMM-30 color display creating integrated helm instrumentation and audio control center, robust IP66 dust and water resistance rating (when properly installed) protecting internal electronics from harsh marine environments including saltwater spray, moisture intrusion, and dust exposure, wide operating temperature range (-20°C to +60°C / -4°F to +140°F) ensuring reliable performance across extreme weather conditions from cold winter storage to hot summer operation, 10-16 VDC power input compatibility with standard marine electrical systems drawing maximum 15A current, single AM/FM antenna port connection, protective sun cover included (not included with Hideaway Receiver) shielding display from UV exposure when not in use extending display lifespan, complete installation hardware package including trim ring, power and speaker wire harness, mounting gasket (not included with Hideaway Receiver), mounting template, and mounting screws, available in standard CMM-30 configuration (151mm width x 99mm height x 75mm depth) for helm mounting or CMM-30BB Hideaway/Black Box version (138mm width x 201mm height x 51mm depth) enabling remote mounting behind dash with separate display panel installation, one-year manufacturer warranty, and proven Clarion marine audio engineering delivering premium space-efficient source unit solution with NMEA 2000 integration for recreational boats, fishing vessels, sailing yachts, power cruisers, center console boats, and advanced marine applications requiring full-featured audio control with color display, AM/FM/RDS radio, Bluetooth streaming, SiriusXM capability, USB playback, weather radio monitoring, NMEA 2000 data integration, and 4-Zone Multi-Zone capability for comprehensive vessel entertainment and information systems.

Product Overview

Clarion CMM-30 marine source unit with 3" color TFT LCD display (640x360 resolution), AM/FM/RDS/NOAA Weather Radio, Bluetooth wireless technology, SiriusXM-Ready, USB audio, iPhone/iPod support, 25W x 4 RMS amplification, 4-Zone Multi-Zone control, NMEA 2000 connectivity, IP66 water resistance, and AUX input. Premium marine head unit with optically bonded color display and advanced connectivity.

3-inch color TFT LCD display with 640x360 resolution provides brilliant color graphics and exceptional visibility. Optically bonded construction eliminates air gaps between display layers reducing glare and improving readability in direct sunlight. Display shows source information, station frequencies, RDS data, track information, and NMEA 2000 navigation data.

Digital AM/FM radio tuner with RDS (Radio Data System) displays station information and program details. NOAA Weather Radio reception (US only) provides critical marine weather forecasts and emergency alerts. Bluetooth wireless technology enables audio streaming from smartphones and tablets up to 11 meters range.

SiriusXM-Ready capability (USA and Canada only, requires subscription and SiriusXM Connect vehicle tuner) provides access to extensive satellite radio programming including music, sports, news, and talk channels. USB 2.0 high-speed port supports MP3, WMA, FLAC, and WAV formats with 2.1A charging output. iPhone/iPod direct integration (MFi Certified) enables Apple device control. AUX input accepts external audio sources.

Advanced Class-D built-in amplifier delivers 25W x 4 RMS continuous power (at 14.4V @ 4 Ohm with less than 1% THD) with 2-ohm stereo-stable operation. Class-D design provides higher power efficiency and reduced heat generation compared to traditional amplifiers.

4-Zone Multi-Zone technology enables independent audio source selection and volume control for four separate zones. Helm, cockpit, cabin, and flybridge configurations. Forward and aft deck areas. Customized zone assignments. Each zone features dedicated RCA pre-out connections (left and right per zone) for external amplifier integration. Zone 4 RCA pre-outs configurable as dedicated subwoofer output.

NMEA 2000 network integration (1 LEN / 50mA) via Micro-C connector enables connection to vessel NMEA 2000 backbone. Display navigation data including depth, GPS position, boat speed, wind data, and engine parameters directly on color display. Creates integrated helm instrumentation and audio control center.

IP66 dust and water resistance rating (when properly installed) protects internal electronics from saltwater spray, moisture, and dust exposure. Wide operating temperature range (-20°C to +60°C) ensures reliable operation from winter storage to hot summer conditions.

Available in two configurations: standard CMM-30 (151mm width x 99mm height x 75mm depth) for helm mounting, or CMM-30BB Hideaway/Black Box version (138mm width x 201mm height x 51mm depth) for remote mounting behind dash with separate display panel.

Complete installation hardware included: trim ring attached, power and speaker wire harness, mounting gasket (not included with Hideaway Receiver), mounting template, four mounting screws, and protective sun cover (not included with Hideaway Receiver). 10-16 VDC power input compatible with standard marine electrical systems drawing maximum 15A.

3-Inch Color LCD Display - Brilliant 3-inch color TFT LCD backlit display with high 640x360 resolution providing exceptional visibility, color graphics, and detailed information display for source selection, station data, RDS information, track details, and NMEA 2000 navigation data.

Optically Bonded Display Construction - Advanced optically bonded display technology eliminating air gaps between display layers reducing internal reflections, minimizing glare, and dramatically improving readability in direct sunlight marine conditions compared to traditional non-bonded displays.

4-Zone Multi-Zone Control - Advanced 4-Zone Multi-Zone technology enabling independent audio source selection and volume control for four separate zones with dedicated RCA pre-out connections per zone facilitating helm/cockpit/cabin/flybridge configurations, forward/aft deck separation, or customized multi-area audio control.

NMEA 2000 Network Integration - Integrated NMEA 2000 connectivity (1 LEN / 50mA) via Micro-C connector enabling connection to vessel NMEA 2000 backbone displaying navigation data including depth, GPS position, boat speed, wind data, and engine parameters directly on color display.

Class-D Amplifier with 2-Ohm Stability - Advanced Class-D built-in amplifier delivering 25W x 4 RMS continuous power (at 14.4V @ 4 Ohm with less than 1% THD) with 2-ohm stereo-stable operation providing higher power efficiency, reduced heat generation, and flexible speaker impedance compatibility.

AM/FM with RDS Support - Digital AM/FM radio tuner with RDS (Radio Data System) capability displaying station information, program details, song titles, and artist information enhancing radio listening experience with detailed metadata.

SiriusXM-Ready Capability - SiriusXM-Ready functionality (USA and Canada only) enabling access to extensive satellite radio programming including commercial-free music, sports, news, talk, and entertainment channels when paired with SiriusXM Connect vehicle tuner and active subscription.

NOAA Weather Radio Reception - Built-in NOAA Weather Radio tuner (US only) providing access to continuous marine weather forecasts, warnings, and emergency alerts from National Weather Service ensuring safety awareness during marine operations.

Bluetooth Wireless Technology - Bluetooth wireless connectivity supporting audio streaming from smartphones, tablets, and Bluetooth-enabled devices up to 11 meters range eliminating cable requirements and enabling convenient wireless music playback control with hands-free calling capability.

USB Audio with High-Speed Charging - USB 2.0 high-speed port supporting MP3, WMA, FLAC, and WAV audio format playback from USB storage devices with 2.1A charging output providing rapid mobile device charging faster than standard 1A USB ports.

iPhone and iPod Integration - MFi Certified iPhone and iPod connectivity enabling direct control of Apple device audio playback through head unit interface providing seamless integration with Apple ecosystem and certified compatibility ensuring reliable performance.

AUX Input Flexibility - RCA auxiliary input accepting external audio sources with selectable 2V or 1V RMS input sensitivity accommodating various source devices including MP3 players, satellite radio tuners, tablets, and other line-level audio equipment.

Hideaway Black Box Version Available - Optional CMM-30BB Hideaway/Black Box configuration (138mm width x 201mm height x 51mm depth) enabling remote mounting behind dash or in equipment compartments with separate display panel installation for flexible helm layout designs.

IP66 Water and Dust Resistance - Robust IP66 environmental protection rating (when properly installed) safeguarding internal electronics from saltwater spray, moisture intrusion, and dust exposure ensuring reliable operation in harsh marine environments.

Wide Temperature Range - Extended operating temperature range (-20°C to +60°C / -4°F to +140°F) ensuring reliable performance across extreme weather conditions from cold winter storage to hot summer operation on water.

Protective Sun Cover Included - Included protective sun cover (not included with Hideaway Receiver) shielding display from UV exposure when not in use extending display lifespan and protecting against sun damage during storage or extended periods without operation.

Technical Specifications

Frequently Asked Questions

Q: What is the difference between CMM-30 and CMM-30BB Hideaway versions?

A: CMM-30 and CMM-30BB differ primarily in physical configuration and mounting approach. CMM-30 standard version: 151mm width x 99mm height x 75mm depth, traditional helm-mounted marine head unit installation, trim ring and protective sun cover included, mounting gasket included, designed for visible dash installation. CMM-30BB Hideaway/Black Box version: 138mm width x 201mm height x 51mm depth, remote mounting behind dash or in equipment compartments, separate display panel installation, trim ring and protective sun cover not included, mounting gasket not included, enables cleaner helm appearance with remote electronics. Both versions feature identical audio specifications, 3-inch color display, 25W x 4 RMS amplification, 4-Zone Multi-Zone, NMEA 2000 connectivity, and identical source options. Choose based on installation preference: CMM-30 for traditional single-unit installation, CMM-30BB for flexible remote mounting with separate display panel. Verify available space matches chosen version dimensions before purchase.

Q: How does NMEA 2000 integration work and what data can be displayed?

A: CMM-30 NMEA 2000 integration connects to vessel NMEA 2000 backbone via single Micro-C connector. Requires: existing NMEA 2000 network on vessel with backbone cable, available NMEA 2000 drop cable or T-connector for CMM-30 connection, compatible NMEA 2000 devices transmitting data (GPS, depth sounder, wind instruments, engine monitors). CMM-30 draws 1 LEN (50mA) from NMEA 2000 network. Displayable data includes: GPS position and coordinates, boat speed (SOG - Speed Over Ground), depth information from depth sounder, wind speed and direction from wind instruments, engine parameters (RPM, temperature, pressure) from compatible engine monitors, navigation waypoint information. Data displayed on 3-inch color display alongside audio source information. Enables integrated helm instrumentation combining entertainment control and critical navigation data on single display. Configuration: access NMEA 2000 settings through CMM-30 menu system selecting which data parameters displayed. Consult NMEA 2000 installation documentation for proper backbone connection procedures.

Q: What is required to use SiriusXM satellite radio?

A: CMM-30 SiriusXM-Ready functionality requires three components: SiriusXM Connect vehicle tuner (sold separately) connecting to CMM-30 SiriusXM port, active SiriusXM subscription (various packages available directly from SiriusXM), and SiriusXM satellite antenna with clear view of sky (typically included with SiriusXM Connect tuner or sold separately). SiriusXM availability: USA and Canada only—not available in other regions. Installation: connect SiriusXM Connect tuner to CMM-30 via dedicated SiriusXM port, mount SiriusXM antenna on vessel with unobstructed sky view (rooftop, hardtop, arch), connect antenna to tuner, activate subscription through SiriusXM. Once activated: access extensive programming including 150+ channels (subscription-dependent) with commercial-free music, sports, news, talk, comedy, and entertainment. Channel selection and control through CMM-30 interface. Subscription plans vary: marine-specific packages available, single or multi-device options. Contact SiriusXM directly for current subscription offerings and pricing.

Q: How does 4-Zone Multi-Zone control work?

A: CMM-30 4-Zone Multi-Zone technology enables independent control of four separate audio zones throughout vessel. Each zone features: independent source selection (different sources playing simultaneously in each zone—Zone 1 listening to AM/FM while Zone 2 plays Bluetooth, Zone 3 plays USB, Zone 4 plays AUX), independent volume control (adjust each zone volume separately without affecting other zones), dedicated RCA pre-out connections per zone (left and right outputs) for external amplifier integration. Typical configurations: Zone 1 = helm area, Zone 2 = cockpit, Zone 3 = cabin, Zone 4 = flybridge or aft deck. Alternative: Zone 1 = forward deck, Zone 2 = mid-deck, Zone 3 = aft deck, Zone 4 configured as subwoofer output for bass enhancement. Built-in amplifier powers zones directly (25W x 4 RMS) or zones connected to external amplifiers via RCA pre-outs for higher power requirements. Zone 4 flexibility: use as standard audio zone or configure as dedicated subwoofer output (requires external amplifier). Control: select active zone via CMM-30 interface, adjust zone-specific volume, choose zone-specific source. Advanced multi-zone installations requiring simultaneous different sources across multiple zones may require external amplifiers for each zone connected via RCA pre-outs.

Q: What is optically bonded display and why is it important for marine use?

A: Optically bonded display construction eliminates air gap between LCD panel and protective glass cover layer bonding them together with transparent optical adhesive. Benefits for marine environments: dramatically reduced internal reflections improving visibility in direct sunlight (critical for marine applications with constant sun exposure), minimized glare from sun angles making display readable from various viewing positions, enhanced color contrast and vibrancy appearing brighter and more saturated, improved impact resistance protecting display from vibration and shock, reduced condensation risk eliminating air gap where moisture could accumulate. Comparison to non-bonded displays: traditional non-bonded displays have air gap creating internal reflection surface reducing visibility in bright conditions, more susceptible to glare making display difficult to read in direct sunlight, potential for condensation formation between layers in marine humidity. CMM-30 optically bonded construction specifically designed for harsh marine environments where sunlight readability critical for safe operation. Regular maintenance: clean display with soft cloth and appropriate screen cleaner, avoid abrasive materials preventing scratch damage to bonded surface. Protective sun cover included (not with Hideaway version) provides additional UV protection when unit not in use.