Clarion CMM-10GR Marine Compact Source Unit
Clarion CMM-10GR Marine Compact Source Unit - IP66 Waterproof 3" Gauge Hole Digital Media Receiver with Monochrome LCD Display, Multi-Zone Audio, Built-In 20Wx4 Amplifier, Bluetooth Connectivity, Digital AM/FM/RDS, USB Audio, and Corrosion-Resistant Construction for Standard Gauge Hole Marine Audio Solutions
Achieve premium marine audio control in standard 3" gauge hole with Clarion CMM-10GR Marine Compact Source Unit—featuring innovative square format design measuring 102mm x 102mm x 80mm depth specifically engineered to fit standard 3-inch gauge holes common in marine helm dashboards enabling seamless integration without custom mounting fabrication, IP66 dust and water rating ensuring superior protection against saltwater spray, rain, and harsh marine environments when properly installed, 53mm monochrome segmented TFT LCD backlit display providing clear visual information including source selection, track details, and radio stations, innovative Multi-Zone audio technology enabling independent control of two separate audio zones from single source unit maximizing entertainment flexibility, built-in Class AB amplifier delivering 20Wx4 RMS continuous power (14.4V @ 4 ohm < 1% THD) driving speakers directly without external amplification requirements, comprehensive source compatibility including digital AM/FM radio with RDS, NOAA Weather Radio (US only), Bluetooth wireless streaming, USB audio playback, iPhone/iPod connectivity, DAB+ ready (CMM-10i Europe model), Bluetooth wireless technology with up to 11 meters (35 feet) range enabling convenient smartphone pairing for music streaming and hands-free calls, extensive audio format support including MP3, WMA, FLAC, and WAV files from USB devices, USB 2.0 port providing media playback and 1A charging output for connected devices, RCA pre-out connections for 2 zones (L+R) or Zone 2 as dedicated subwoofer output enabling external amplification expansion, 4 speaker connections supporting 2 zones amplified audio distribution, optically bonded display eliminating air gaps improving readability in direct sunlight and reducing condensation issues, wide operating temperature range -20°C to +60°C ensuring reliable operation in extreme marine climates, marine-grade corrosion-resistant construction withstanding continuous saltwater exposure and UV radiation, 10-16 VDC power input compatibility suitable for 12V marine electrical systems, standard 3" gauge hole mounting eliminating need for custom dashboard modifications in vessels with existing gauge panel configurations, compact mounting template and hardware included simplifying professional installation, multi-language interface with English support ensuring straightforward operation, attached trim ring providing finished appearance and weather sealing, comprehensive 1-year manufacturer warranty, and proven Clarion marine electronics engineering delivering reliable gauge hole compatible source unit solution for center consoles, helm stations with gauge panels, tower installations, pontoon boats, fishing boats, and marine applications requiring full-featured audio control fitting standard instrumentation openings without sacrificing performance or functionality.
Product Overview
Clarion Marine compact source unit designed for 3" gauge hole installation with LCD display. IP66 dust and water rating ensures superior protection when properly installed resisting saltwater spray, rain, and harsh weather conditions.
Square format dimensions (102mm x 102mm x 80mm depth) specifically designed to fit standard 3-inch gauge holes common in marine helm dashboards. Eliminates need for custom mounting solutions enabling seamless integration into existing gauge panel configurations alongside engine gauges, depth finders, and other instrumentation.
53mm monochrome TFT LCD backlit display provides clear visual feedback despite compact installation footprint. Gauge hole format provides professional integrated appearance matching factory instrumentation aesthetic.
Built-in Class AB amplifier delivers 20Wx4 RMS continuous power driving speakers directly eliminating external amplifier requirement for basic installations. Multi-Zone technology enables independent control of two audio zones from single compact source unit—ideal for cockpit and cabin audio zones or separate bow and stern systems.
Comprehensive source compatibility: digital AM/FM radio with RDS, NOAA Weather Radio (US only), Bluetooth wireless streaming (11m range), USB audio playback (MP3/WMA/FLAC/WAV), iPhone/iPod connectivity. DAB+ ready on CMM-10i Europe model. USB port provides 1A charging output.
RCA pre-out connections enable external amplification expansion: 2 zones (L+R per zone) or configure Zone 2 as dedicated subwoofer output. 4 speaker connections support 2 zones amplified distribution. Optically bonded display improves sunlight readability and reduces condensation.
Wide -20°C to +60°C operating temperature range ensures reliable operation in extreme climates. Marine-grade corrosion-resistant construction withstands continuous saltwater exposure. Complete installation hardware includes mounting template, trim ring (attached), power/speaker harness, and mounting screws.
10-16 VDC power input suitable for standard 12V marine systems. Maximum 15A current draw. Multi-language English interface. 1-year manufacturer warranty.
Key Features
Standard 3" Gauge Hole Compatibility - Square 102mm x 102mm format specifically designed to fit standard 3-inch gauge holes enabling seamless integration into marine helm dashboards alongside engine gauges and instrumentation without custom fabrication.
IP66 Dust and Water Rating - Superior protection rating ensures complete dust-tight protection and powerful water jet resistance when properly installed suitable for harsh marine environments with heavy spray and weather exposure.
Multi-Zone Audio Technology - Independent control of two separate audio zones from single source unit enabling cockpit/cabin separation or bow/stern audio distribution maximizing entertainment flexibility without multiple head units.
Built-In 20Wx4 Class AB Amplifier - Integrated amplification delivers 20W RMS per channel (14.4V @ 4 ohm < 1% THD) driving speakers directly eliminating external amplifier requirement for basic installations reducing system complexity.
Monochrome LCD Display with Optical Bonding - 53mm TFT LCD backlit display with optically bonded construction improves readability in direct sunlight, reduces internal condensation, and provides clear source and track information.
Comprehensive Source Compatibility - Digital AM/FM with RDS, NOAA Weather Radio (US only), Bluetooth wireless streaming (11m range), USB audio (MP3/WMA/FLAC/WAV), iPhone/iPod connectivity, DAB+ ready (CMM-10i Europe).
Bluetooth Wireless Connectivity - Up to 11 meters (35 feet) wireless range enables convenient smartphone pairing for music streaming, hands-free calls, and wireless audio control without cable connections.
RCA Pre-Out for External Amplification - 2 zone RCA outputs (L+R per zone) or configurable Zone 2 subwoofer output enables system expansion with external amplifiers for premium sound quality or additional zones.
USB Port with Charging - USB 2.0 port provides media playback from USB storage devices plus 1A charging output keeping connected devices powered during extended use.
Extreme Temperature Operation - Wide -20°C to +60°C operating range ensures reliable operation in extreme cold northern climates or hot tropical environments maintaining functionality across temperature extremes.
Marine-Grade Corrosion Resistance - Premium construction withstands continuous saltwater exposure, UV radiation, and moisture maintaining appearance and functionality throughout service life in harsh marine conditions.
Professional Gauge Panel Integration - Square format matches standard marine instrumentation aesthetic providing cohesive professional appearance alongside engine gauges, GPS displays, and other dashboard instruments.
Complete Installation Hardware - Comprehensive package includes mounting template for precise hole cutting, attached trim ring for finished appearance, power/speaker harness, and four mounting screws simplifying professional installation.
Flexible Power Input - 10-16 VDC input accommodates voltage fluctuations in marine electrical systems ensuring stable operation across battery charge states with maximum 15A current draw.
Technical Specifications
| Specification | Details |
|---|---|
| Model | CMM-10GR |
| Part Number | 010-03219-00 |
| Brand | Clarion |
| Product Type | Marine Compact Source Unit (3" Gauge Hole) |
| Physical Dimensions (H x W x D) | 102mm x 102mm x 80mm (4.03" x 4.03" x 3.15") |
| Gauge Hole Size | 3" (102mm) square |
| Display Size | 53mm (2.09") |
| Display Type | Monochrome, Segmented, TFT LCD Backlit |
| Optically Bonded Display | Yes |
| Dust/Water Rating | IP66 (when properly installed) |
| Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| Power Input | 10-16 VDC |
| Current Draw (max) | 15 A |
| Built-In Amplifier | Class AB (4 Ω) |
| Rated Power Output (RMS) | 20W x 4 (14.4V @ 4 Ohm < 1% THD) |
| Multi-Zone Technology | Yes (2 zones) |
| Bluetooth Wireless Range | Up to 11m (35 feet) |
| Wireless Protocols | Bluetooth |
| Multi-Language Interface | English |
| Supported Sources | Digital AM/FM with RDS, NOAA Weather Radio (US), DAB+ (CMM-10i Europe), Bluetooth, USB audio, iPhone/iPod |
| Supported Audio Formats | MP3, WMA, FLAC, WAV |
| USB 2.0 Ports | 1 (USB storage + 1A charging) |
| Antenna Ports | 1 |
| Speaker Connections | 4 (2 zones amplified) |
| RCA Pre-Out | 2 zones (L+R) or Zone 2 as subwoofer |
| Line Out | 2 (L+R per zone, requires external amplification) |
| Subwoofer Out | Occupies Zone 2 (requires external amplification) |
| DAB+ Ready | CMM-10i (Europe) only |
| Construction | Marine-Grade Corrosion Resistant |
| Warranty | 1 Year |
Package Contents:
- Marine digital media source unit with trim ring (attached)
- Power and speaker connections wire harness
- One mounting template
- Four mounting screws
Frequently Asked Questions
Q: What is the difference between CMM-10GR and CMM-10?
A: CMM-10GR and CMM-10 models differ only in physical dimensions and mounting format: CMM-10GR square format (102mm H x 102mm W) designed for standard 3" gauge holes, CMM-10 rectangular format (63mm H x 110mm W) for custom dash openings. Both share identical 80mm depth and 53mm display size. Electrical specifications, features, and functionality completely identical: both IP66 rated, 20Wx4 amplifier, Multi-Zone capability, same source compatibility, same display type, same connections. Choose CMM-10GR for vessels with standard 3" gauge hole openings alongside engine gauges and instrumentation. Choose CMM-10 for rectangular mounting openings or custom dash installations. Verify mounting opening dimensions before purchase.
Q: Will CMM-10GR fit standard 3" gauge holes?
A: Yes—CMM-10GR specifically designed to fit standard 3-inch (102mm) gauge holes common in marine helm dashboards. Square format matches standard instrumentation cutouts enabling installation alongside engine gauges, GPS displays, depth finders, and other dashboard instruments without custom modifications. Mounting depth 80mm (3.15") behind dashboard—verify adequate clearance behind gauge panel before installation. Included mounting template ensures precise installation. For vessels with existing 3" gauge hole: CMM-10GR provides seamless drop-in replacement or addition to gauge panel. For vessels without standard gauge holes: CMM-10 rectangular format may be more suitable for custom dash openings.
Q: Can CMM-10GR power speakers without external amplifier?
A: Yes—CMM-10GR includes built-in Class AB amplifier delivering 20W RMS per channel (4 channels total, 2 zones) driving speakers directly without external amplifier requirement. Built-in amplification adequate for: moderate volume applications, smaller vessels, basic audio systems, gauge panel installations where external amplifier impractical. 20Wx4 power suitable for efficient marine speakers in moderate-sized spaces. For maximum performance: RCA pre-out connections enable external amplifier addition when higher power or premium sound quality desired. Multi-Zone capability enables 2 zones amplified from built-in amp or configure for external amplification expansion.
Q: How does Multi-Zone audio work on CMM-10GR?
A: CMM-10GR Multi-Zone technology enables independent control of two separate audio zones from single gauge hole source unit. Configuration options: Zone 1 and Zone 2 both receive same source with independent volume control enabling cockpit/cabin or bow/stern audio distribution, Zone 2 configurable as dedicated subwoofer output for bass system. Built-in 20Wx4 amplifier drives both zones directly or use RCA pre-outs connecting external amplifiers for each zone achieving higher power. Multi-Zone benefits: single gauge hole unit controls multiple areas, independent volume adjustment per zone, flexible system configuration, space savings versus multiple head units, professional integrated appearance in gauge panel.
Q: Is CMM-10GR compatible with iPhone and Android smartphones?
A: Yes—CMM-10GR features Bluetooth wireless connectivity (11m range) enabling pairing with both iPhone and Android smartphones for wireless music streaming and hands-free calls. Additionally supports wired iPhone/iPod connectivity via USB port enabling charging while playing. USB port recognizes iPhone/iPod devices providing direct control access. Android devices connect via Bluetooth wireless or USB for charging (audio via Bluetooth). Supported audio formats from USB: MP3, WMA, FLAC, WAV. Bluetooth enables convenient wireless control from smartphone without cable connections. For iPhones: both Bluetooth wireless and wired USB options available.
Q: What is NOAA Weather Radio and where is it available?
A: NOAA Weather Radio feature provides access to continuous weather broadcasts from National Oceanic and Atmospheric Administration weather stations. Available: US only (not available in other regions). NOAA Weather Radio broadcasts: current weather conditions, forecasts, severe weather alerts, marine weather information critical for boating safety. CMM-10GR receives NOAA frequencies enabling mariners to monitor weather conditions and warnings while on water. Important safety feature for US boaters providing real-time weather information accessible from helm gauge panel. For non-US markets: NOAA feature inactive, other radio sources (AM/FM/DAB+ on CMM-10i) provide weather information where available.
Q: Is CMM-10GR truly waterproof for marine use?
A: CMM-10GR features IP66 dust and water rating when properly installed. IP66 rating provides: complete dust-tight protection (6) preventing dust ingress, powerful water jet protection (6) resisting strong water jets from any direction. Superior to IP65 rating—handles heavier water exposure. Suitable for: exposed helm installations, center console gauge panels, tower positions subject to spray, cockpit mounting with direct weather exposure. Not suitable for continuous submersion. Proper installation critical: ensure trim ring properly sealed to gauge panel surface, all cable connections sealed, mounting surface prepared preventing water intrusion behind unit. Gauge hole mounting provides professional sealed installation when properly executed. Regular freshwater rinsing recommended maintaining optimal appearance and preventing saltwater corrosion buildup.
Q: Can I add external amplifiers to CMM-10GR?
A: Yes—CMM-10GR includes RCA pre-out connections enabling external amplifier addition for system expansion. RCA output configurations: 2 zones (L+R per zone) connecting separate amplifiers for Zone 1 and Zone 2, or configure Zone 2 RCA as dedicated subwoofer output connecting monoblock subwoofer amplifier. Built-in 20Wx4 amplifier remains functional for basic speakers while RCA outputs feed external amplification for premium speakers or subwoofer. Common configurations: built-in amp drives cabin speakers, external amp powers cockpit speakers for higher output, or built-in amp drives all speakers while dedicated subwoofer amp powers marine subwoofer via Zone 2 RCA output. Flexible system expansion without replacing gauge hole source unit maintaining clean professional gauge panel appearance.
Q: What is DAB+ and is it included on CMM-10GR?
A: DAB+ (Digital Audio Broadcasting Plus) provides digital radio reception with superior audio quality and more stations compared to analog FM. DAB+ availability: CMM-10i model (Europe only) includes DAB+ capability, standard CMM-10GR model (US/other regions) is DAB+ ready but requires additional DAB+ tuner for functionality. DAB+ benefits: CD-quality digital audio, more station choices, electronic program guide, pause/rewind live radio (tuner-dependent). For Europe: CMM-10i recommended for DAB+ functionality. For US/other regions: standard CMM-10GR provides digital AM/FM with RDS plus NOAA Weather Radio (US) meeting local broadcast standards. Verify model variant matching regional broadcast standards before purchase. Gauge hole format identical across variants.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Clarion CMM-10GR Marine Compact Source Unit - IP66 Waterproof 3" Gauge Hole Digital Media Receiver with Monochrome LCD Display, Multi-Zone Audio, Built-In 20Wx4 Amplifier, Bluetooth Connectivity, Digital AM/FM/RDS, USB Audio, and Corrosion-Resistant Construction for Standard Gauge Hole Marine Audio Solutions
Achieve premium marine audio control in standard 3" gauge hole with Clarion CMM-10GR Marine Compact Source Unit—featuring innovative square format design measuring 102mm x 102mm x 80mm depth specifically engineered to fit standard 3-inch gauge holes common in marine helm dashboards enabling seamless integration without custom mounting fabrication, IP66 dust and water rating ensuring superior protection against saltwater spray, rain, and harsh marine environments when properly installed, 53mm monochrome segmented TFT LCD backlit display providing clear visual information including source selection, track details, and radio stations, innovative Multi-Zone audio technology enabling independent control of two separate audio zones from single source unit maximizing entertainment flexibility, built-in Class AB amplifier delivering 20Wx4 RMS continuous power (14.4V @ 4 ohm < 1% THD) driving speakers directly without external amplification requirements, comprehensive source compatibility including digital AM/FM radio with RDS, NOAA Weather Radio (US only), Bluetooth wireless streaming, USB audio playback, iPhone/iPod connectivity, DAB+ ready (CMM-10i Europe model), Bluetooth wireless technology with up to 11 meters (35 feet) range enabling convenient smartphone pairing for music streaming and hands-free calls, extensive audio format support including MP3, WMA, FLAC, and WAV files from USB devices, USB 2.0 port providing media playback and 1A charging output for connected devices, RCA pre-out connections for 2 zones (L+R) or Zone 2 as dedicated subwoofer output enabling external amplification expansion, 4 speaker connections supporting 2 zones amplified audio distribution, optically bonded display eliminating air gaps improving readability in direct sunlight and reducing condensation issues, wide operating temperature range -20°C to +60°C ensuring reliable operation in extreme marine climates, marine-grade corrosion-resistant construction withstanding continuous saltwater exposure and UV radiation, 10-16 VDC power input compatibility suitable for 12V marine electrical systems, standard 3" gauge hole mounting eliminating need for custom dashboard modifications in vessels with existing gauge panel configurations, compact mounting template and hardware included simplifying professional installation, multi-language interface with English support ensuring straightforward operation, attached trim ring providing finished appearance and weather sealing, comprehensive 1-year manufacturer warranty, and proven Clarion marine electronics engineering delivering reliable gauge hole compatible source unit solution for center consoles, helm stations with gauge panels, tower installations, pontoon boats, fishing boats, and marine applications requiring full-featured audio control fitting standard instrumentation openings without sacrificing performance or functionality.
Product Overview
Clarion Marine compact source unit designed for 3" gauge hole installation with LCD display. IP66 dust and water rating ensures superior protection when properly installed resisting saltwater spray, rain, and harsh weather conditions.
Square format dimensions (102mm x 102mm x 80mm depth) specifically designed to fit standard 3-inch gauge holes common in marine helm dashboards. Eliminates need for custom mounting solutions enabling seamless integration into existing gauge panel configurations alongside engine gauges, depth finders, and other instrumentation.
53mm monochrome TFT LCD backlit display provides clear visual feedback despite compact installation footprint. Gauge hole format provides professional integrated appearance matching factory instrumentation aesthetic.
Built-in Class AB amplifier delivers 20Wx4 RMS continuous power driving speakers directly eliminating external amplifier requirement for basic installations. Multi-Zone technology enables independent control of two audio zones from single compact source unit—ideal for cockpit and cabin audio zones or separate bow and stern systems.
Comprehensive source compatibility: digital AM/FM radio with RDS, NOAA Weather Radio (US only), Bluetooth wireless streaming (11m range), USB audio playback (MP3/WMA/FLAC/WAV), iPhone/iPod connectivity. DAB+ ready on CMM-10i Europe model. USB port provides 1A charging output.
RCA pre-out connections enable external amplification expansion: 2 zones (L+R per zone) or configure Zone 2 as dedicated subwoofer output. 4 speaker connections support 2 zones amplified distribution. Optically bonded display improves sunlight readability and reduces condensation.
Wide -20°C to +60°C operating temperature range ensures reliable operation in extreme climates. Marine-grade corrosion-resistant construction withstands continuous saltwater exposure. Complete installation hardware includes mounting template, trim ring (attached), power/speaker harness, and mounting screws.
10-16 VDC power input suitable for standard 12V marine systems. Maximum 15A current draw. Multi-language English interface. 1-year manufacturer warranty.
Key Features
Standard 3" Gauge Hole Compatibility - Square 102mm x 102mm format specifically designed to fit standard 3-inch gauge holes enabling seamless integration into marine helm dashboards alongside engine gauges and instrumentation without custom fabrication.
IP66 Dust and Water Rating - Superior protection rating ensures complete dust-tight protection and powerful water jet resistance when properly installed suitable for harsh marine environments with heavy spray and weather exposure.
Multi-Zone Audio Technology - Independent control of two separate audio zones from single source unit enabling cockpit/cabin separation or bow/stern audio distribution maximizing entertainment flexibility without multiple head units.
Built-In 20Wx4 Class AB Amplifier - Integrated amplification delivers 20W RMS per channel (14.4V @ 4 ohm < 1% THD) driving speakers directly eliminating external amplifier requirement for basic installations reducing system complexity.
Monochrome LCD Display with Optical Bonding - 53mm TFT LCD backlit display with optically bonded construction improves readability in direct sunlight, reduces internal condensation, and provides clear source and track information.
Comprehensive Source Compatibility - Digital AM/FM with RDS, NOAA Weather Radio (US only), Bluetooth wireless streaming (11m range), USB audio (MP3/WMA/FLAC/WAV), iPhone/iPod connectivity, DAB+ ready (CMM-10i Europe).
Bluetooth Wireless Connectivity - Up to 11 meters (35 feet) wireless range enables convenient smartphone pairing for music streaming, hands-free calls, and wireless audio control without cable connections.
RCA Pre-Out for External Amplification - 2 zone RCA outputs (L+R per zone) or configurable Zone 2 subwoofer output enables system expansion with external amplifiers for premium sound quality or additional zones.
USB Port with Charging - USB 2.0 port provides media playback from USB storage devices plus 1A charging output keeping connected devices powered during extended use.
Extreme Temperature Operation - Wide -20°C to +60°C operating range ensures reliable operation in extreme cold northern climates or hot tropical environments maintaining functionality across temperature extremes.
Marine-Grade Corrosion Resistance - Premium construction withstands continuous saltwater exposure, UV radiation, and moisture maintaining appearance and functionality throughout service life in harsh marine conditions.
Professional Gauge Panel Integration - Square format matches standard marine instrumentation aesthetic providing cohesive professional appearance alongside engine gauges, GPS displays, and other dashboard instruments.
Complete Installation Hardware - Comprehensive package includes mounting template for precise hole cutting, attached trim ring for finished appearance, power/speaker harness, and four mounting screws simplifying professional installation.
Flexible Power Input - 10-16 VDC input accommodates voltage fluctuations in marine electrical systems ensuring stable operation across battery charge states with maximum 15A current draw.
Technical Specifications
| Specification | Details |
|---|---|
| Model | CMM-10GR |
| Part Number | 010-03219-00 |
| Brand | Clarion |
| Product Type | Marine Compact Source Unit (3" Gauge Hole) |
| Physical Dimensions (H x W x D) | 102mm x 102mm x 80mm (4.03" x 4.03" x 3.15") |
| Gauge Hole Size | 3" (102mm) square |
| Display Size | 53mm (2.09") |
| Display Type | Monochrome, Segmented, TFT LCD Backlit |
| Optically Bonded Display | Yes |
| Dust/Water Rating | IP66 (when properly installed) |
| Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| Power Input | 10-16 VDC |
| Current Draw (max) | 15 A |
| Built-In Amplifier | Class AB (4 Ω) |
| Rated Power Output (RMS) | 20W x 4 (14.4V @ 4 Ohm < 1% THD) |
| Multi-Zone Technology | Yes (2 zones) |
| Bluetooth Wireless Range | Up to 11m (35 feet) |
| Wireless Protocols | Bluetooth |
| Multi-Language Interface | English |
| Supported Sources | Digital AM/FM with RDS, NOAA Weather Radio (US), DAB+ (CMM-10i Europe), Bluetooth, USB audio, iPhone/iPod |
| Supported Audio Formats | MP3, WMA, FLAC, WAV |
| USB 2.0 Ports | 1 (USB storage + 1A charging) |
| Antenna Ports | 1 |
| Speaker Connections | 4 (2 zones amplified) |
| RCA Pre-Out | 2 zones (L+R) or Zone 2 as subwoofer |
| Line Out | 2 (L+R per zone, requires external amplification) |
| Subwoofer Out | Occupies Zone 2 (requires external amplification) |
| DAB+ Ready | CMM-10i (Europe) only |
| Construction | Marine-Grade Corrosion Resistant |
| Warranty | 1 Year |
Package Contents:
- Marine digital media source unit with trim ring (attached)
- Power and speaker connections wire harness
- One mounting template
- Four mounting screws
Frequently Asked Questions
Q: What is the difference between CMM-10GR and CMM-10?
A: CMM-10GR and CMM-10 models differ only in physical dimensions and mounting format: CMM-10GR square format (102mm H x 102mm W) designed for standard 3" gauge holes, CMM-10 rectangular format (63mm H x 110mm W) for custom dash openings. Both share identical 80mm depth and 53mm display size. Electrical specifications, features, and functionality completely identical: both IP66 rated, 20Wx4 amplifier, Multi-Zone capability, same source compatibility, same display type, same connections. Choose CMM-10GR for vessels with standard 3" gauge hole openings alongside engine gauges and instrumentation. Choose CMM-10 for rectangular mounting openings or custom dash installations. Verify mounting opening dimensions before purchase.
Q: Will CMM-10GR fit standard 3" gauge holes?
A: Yes—CMM-10GR specifically designed to fit standard 3-inch (102mm) gauge holes common in marine helm dashboards. Square format matches standard instrumentation cutouts enabling installation alongside engine gauges, GPS displays, depth finders, and other dashboard instruments without custom modifications. Mounting depth 80mm (3.15") behind dashboard—verify adequate clearance behind gauge panel before installation. Included mounting template ensures precise installation. For vessels with existing 3" gauge hole: CMM-10GR provides seamless drop-in replacement or addition to gauge panel. For vessels without standard gauge holes: CMM-10 rectangular format may be more suitable for custom dash openings.
Q: Can CMM-10GR power speakers without external amplifier?
A: Yes—CMM-10GR includes built-in Class AB amplifier delivering 20W RMS per channel (4 channels total, 2 zones) driving speakers directly without external amplifier requirement. Built-in amplification adequate for: moderate volume applications, smaller vessels, basic audio systems, gauge panel installations where external amplifier impractical. 20Wx4 power suitable for efficient marine speakers in moderate-sized spaces. For maximum performance: RCA pre-out connections enable external amplifier addition when higher power or premium sound quality desired. Multi-Zone capability enables 2 zones amplified from built-in amp or configure for external amplification expansion.
Q: How does Multi-Zone audio work on CMM-10GR?
A: CMM-10GR Multi-Zone technology enables independent control of two separate audio zones from single gauge hole source unit. Configuration options: Zone 1 and Zone 2 both receive same source with independent volume control enabling cockpit/cabin or bow/stern audio distribution, Zone 2 configurable as dedicated subwoofer output for bass system. Built-in 20Wx4 amplifier drives both zones directly or use RCA pre-outs connecting external amplifiers for each zone achieving higher power. Multi-Zone benefits: single gauge hole unit controls multiple areas, independent volume adjustment per zone, flexible system configuration, space savings versus multiple head units, professional integrated appearance in gauge panel.
Q: Is CMM-10GR compatible with iPhone and Android smartphones?
A: Yes—CMM-10GR features Bluetooth wireless connectivity (11m range) enabling pairing with both iPhone and Android smartphones for wireless music streaming and hands-free calls. Additionally supports wired iPhone/iPod connectivity via USB port enabling charging while playing. USB port recognizes iPhone/iPod devices providing direct control access. Android devices connect via Bluetooth wireless or USB for charging (audio via Bluetooth). Supported audio formats from USB: MP3, WMA, FLAC, WAV. Bluetooth enables convenient wireless control from smartphone without cable connections. For iPhones: both Bluetooth wireless and wired USB options available.
Q: What is NOAA Weather Radio and where is it available?
A: NOAA Weather Radio feature provides access to continuous weather broadcasts from National Oceanic and Atmospheric Administration weather stations. Available: US only (not available in other regions). NOAA Weather Radio broadcasts: current weather conditions, forecasts, severe weather alerts, marine weather information critical for boating safety. CMM-10GR receives NOAA frequencies enabling mariners to monitor weather conditions and warnings while on water. Important safety feature for US boaters providing real-time weather information accessible from helm gauge panel. For non-US markets: NOAA feature inactive, other radio sources (AM/FM/DAB+ on CMM-10i) provide weather information where available.
Q: Is CMM-10GR truly waterproof for marine use?
A: CMM-10GR features IP66 dust and water rating when properly installed. IP66 rating provides: complete dust-tight protection (6) preventing dust ingress, powerful water jet protection (6) resisting strong water jets from any direction. Superior to IP65 rating—handles heavier water exposure. Suitable for: exposed helm installations, center console gauge panels, tower positions subject to spray, cockpit mounting with direct weather exposure. Not suitable for continuous submersion. Proper installation critical: ensure trim ring properly sealed to gauge panel surface, all cable connections sealed, mounting surface prepared preventing water intrusion behind unit. Gauge hole mounting provides professional sealed installation when properly executed. Regular freshwater rinsing recommended maintaining optimal appearance and preventing saltwater corrosion buildup.
Q: Can I add external amplifiers to CMM-10GR?
A: Yes—CMM-10GR includes RCA pre-out connections enabling external amplifier addition for system expansion. RCA output configurations: 2 zones (L+R per zone) connecting separate amplifiers for Zone 1 and Zone 2, or configure Zone 2 RCA as dedicated subwoofer output connecting monoblock subwoofer amplifier. Built-in 20Wx4 amplifier remains functional for basic speakers while RCA outputs feed external amplification for premium speakers or subwoofer. Common configurations: built-in amp drives cabin speakers, external amp powers cockpit speakers for higher output, or built-in amp drives all speakers while dedicated subwoofer amp powers marine subwoofer via Zone 2 RCA output. Flexible system expansion without replacing gauge hole source unit maintaining clean professional gauge panel appearance.
Q: What is DAB+ and is it included on CMM-10GR?
A: DAB+ (Digital Audio Broadcasting Plus) provides digital radio reception with superior audio quality and more stations compared to analog FM. DAB+ availability: CMM-10i model (Europe only) includes DAB+ capability, standard CMM-10GR model (US/other regions) is DAB+ ready but requires additional DAB+ tuner for functionality. DAB+ benefits: CD-quality digital audio, more station choices, electronic program guide, pause/rewind live radio (tuner-dependent). For Europe: CMM-10i recommended for DAB+ functionality. For US/other regions: standard CMM-10GR provides digital AM/FM with RDS plus NOAA Weather Radio (US) meeting local broadcast standards. Verify model variant matching regional broadcast standards before purchase. Gauge hole format identical across variants.
