Variants
Punchy, clear 6.5" marine 2‑way speakers that deliver more bass and volume than expected for the size; built‑in Color Optix LEDs add style but lighting control and tight fitment can require extra work.
Buyer confidence
87%Highlights
- 2-Year Warranty
- 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
- Santoprene VAST Surround
- VAST vertical attach surround technique increases effective radiating cone area up to 25%
Key specs
Full specs- Speaker Type
- 2-way Coax
- Midrange Size (Nominal Diameter)
- 6.5"
- Nominal Impedance (Ohms)
- 4-Ohm
- Midrange Mounting Depth
- 2.49" (63.18 mm)
- Tweeter Size
- 1" (25.4 mm)
- Crossover
- High Pass: 6dB/Octave
- Crossover
- High Pass: 6dB/Octave
- Sensitivity (dB @ 1W/1M)
- 90
Key specs
Full specs- Speaker Type
- 2-way Coax
- Midrange Size (Nominal Diameter)
- 6.5"
- Nominal Impedance (Ohms)
- 4-Ohm
- Midrange Mounting Depth
- 2.49" (63.18 mm)
Highlights
Overview- 2-Year Warranty
- 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
- Santoprene VAST Surround
Review highlights
Based on customer reviewsRockford Fosgate M1 6.5” Color Optix Marine 2‑Way Speakers — big, clear sound with color LEDs
Punchy, clear 6.5" marine 2‑way speakers that deliver more bass and volume than expected for the size; built‑in Color Optix LEDs add style but lighting control and tight fitment can require extra work.
What buyers praise
- Clear, detailed mids/highs with surprisingly strong bass for a 6.5" speaker
- High output — loud enough for boats and motorcycles
What to watch for
- RGB controller is sold separately, so full lighting control may require an additional purchase
Overview
Rockford Fosgate M1-65 Color Optix™ 6.5" 2-way speakers combine clear, accurate marine-grade audio with integrated Color Optix™ lighting for on-board systems.
Best for
- Boats and marine craft needing weather-resistant 6.5” speakers
- Users who want integrated, app-controlled lighting and audio
- Systems that use Rockford Fosgate’s Color Optix™ ecosystem
Key points
- 6.5" 2-way speaker design tuned for clear, accurate sound
- Color Optix™ lighting compatibility for customizable illumination (requires controller and app)
- Element Ready™ construction — built for exposure to water, salt, and UV
- Integrated Deutsch™ / Amphenol™ connectors for marine plug-and-play connectivity
- Verified performance and durability testing: Klippel, ASTM, ICC crossover, vibration testing, and marine surround technology
Fit and use
Sold as a pair. Designed to integrate with the Rockford Fosgate Color Optix™ controller and RF Connect App for lighting control. Connects via integrated Deutsch/Amphenol marine connectors. Can be combined with Rockford Fosgate M1 series subwoofers (8", 10", 12") for a complete system.
What to know
Color Optix™ lighting requires the compatible controller (sold separately) and the RF Connect App. These speakers are purpose-built for marine environments and include marine-grade connectors, but confirm electrical and mounting compatibility with your vessel before purchase.
Highlights
Key features
- 2-Year Warranty
- 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
- Santoprene VAST Surround
- VAST vertical attach surround technique increases effective radiating cone area up to 25%
- Sold in pairs (2 each)
- Zinc Nickel-plated Marine grade brass connection terminals
- Linear Synthetic Fiber Blend Spiders
- Co-molded surround and mineral filled polypropylene cone body
- 6dB/Octave crossover network
- Fully sealed integrated concealed crossover (ICC) network
- Optically clear UV stable RGB Lighting Encapsulation
- Multiplexed RGB Input
Technologies
Element Ready™ | Speakers
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion &
ASTM B117 Testing
ASTM B117 500Hr Salt/Fog Testing Standards
Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be
ASTM G154 Testing
ASTM G154 500Hr Accelerated UV testing
IPX6 Water Intrusion Rated
A device with a level 6 water resistance rating can survive strong water jets projected by a 12.5mm nozzle at any
ISO60068-2-64 Vibration Testing
ISO60068-2-64 Vibration testing standards ensure the product is durable and can withstand vibrations found on
VAST Surround - Marine
Rockford Fosgate's proprietary surround technique, VAST, provides up to a 25% increase in the speakers effective
ICC Crossover
The Integrated Concealed Crossover hides the crossover inside the basket, creating a cleaner look and easier
Specs
Specifications
13
| Speaker Type | 2-way Coax |
| Midrange Size (Nominal Diameter) | 6.5" |
| Nominal Impedance (Ohms) | 4-Ohm |
| Midrange Mounting Depth | 2.49" (63.18 mm) |
| Tweeter Size | 1" (25.4 mm) |
| Crossover | High Pass: 6dB/Octave |
| Crossover | High Pass: 6dB/Octave |
| Sensitivity (dB @ 1W/1M) | 90 |
| Sensitivity (dB @ 2.83V/1M) | 92 |
| Frequency Response (Hz) | 38 Hz - 22 kHz |
| Mounting Hardware | Stainless Steel |
| Grille/Trim Ring Included | Yes |
| Shipping Weight | 4.75 Lbs. (2.16 Kg.) |
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