Rockford Fosgate M1-8 M1 Series 8" 600W Peak Power Handling at 4 Ohms, 2-way Coaxial Marine/Powersports Speaker
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What's Inside?
- • (2) 2-way marine speakers
- • (2) 11" LED power harnesses with 4-pin Deutsch connectors on one end
- • (12)1-5/8" Stainless steel Allen head screws
- • (2) 3mm Allen head bits
- • 3.5mm Drill bit
- • Rockford Fosgate contact information
- • Owner's Manual
Why Choose Rockford Fosgate M1-8 Marine Speakers?
Marine-grade 8-inch Coaxial Speaker Designed
The Rockford Fosgate M1-8 is a marine-grade 8-inch coaxial speaker designed to deliver exceptional audio performance in harsh marine environments. With its rugged construction and impressive sound quality, this speaker is a top choice for boat and outdoor enthusiasts.
Corrosion-resistant Grille
Built to withstand the elements, the M1-8 features a UV-stable ASA plastic frame and a corrosion-resistant grille, ensuring long-lasting durability even in saltwater environments. The speaker is also IPX6-rated for water resistance, giving you peace of mind during marine adventures.
Frequently Asked Questions (FAQ)
- • Do these speakers need an enclosure, or can they be mounted directly on the boat?
They are designed for marine applications and can be mounted directly using the supplied hardware. Proper mounting and a suitable baffle help maintain solid bass response.
- • Why do they sound quieter than expected?
At 92 dB sensitivity, output is influenced by amplifier power, source level, wiring, and installation. Verify the amplifier is delivering sufficient power before changing the speakers.
- • Why does the bass sound weak after installation?
An inadequate baffle, air leaks around the mounting surface, incorrect polarity, or insufficient amplifier power can reduce bass. Check the mounting surface and speaker polarity first.
- • Why do the speakers sound distorted when I turn them up?
Distortion can occur when the amplifier clips or the speakers are pushed beyond their usable output. Reduce the gain and verify the amplifier is properly matched to its power rating.
- • Why aren't the Color Optix lights working?
The lighting requires a 12-volt power connection and proper wiring through the included lighting harness. Check the power, ground, connector pins, and inline fuse before troubleshooting the speaker itself.
- • Can the RGB lighting be controlled without the Color Optix controller?
Yes, the lighting can be powered using the appropriate 12-volt connections, while the optional controller provides more lighting-control options. Follow the wiring configuration carefully during installation.
- • Why is one speaker louder than the other?
Uneven output can result from different channel settings, wiring polarity, loose terminals, or a source-channel problem. Swap the speaker connections to determine whether the issue follows the speaker.
- • Why did the speakers stop working after exposure to water?
They are designed for harsh marine environments, but damaged wiring, connectors, or mounting points can still cause failures. Inspect the terminals and harnesses for corrosion or water intrusion.
- • Why is the white grille difficult to remove or modify?
One owner specifically mentioned wishing the cover could be removed after using the white version in a motorcycle fairing installation. The grille is integrated into the speaker design for durability.
- • Can these handle a powerful amplifier?
They are rated for 150 watts RMS and 600 watts peak at 4 ohms. Match amplifier power carefully, use proper gain settings, and avoid sustained clipping for reliable performance.
- Diameter : 8 Inch
- Sensitivity : 92 dB
- Impedance : 4 Ohm
- Frequency Response : 35-22000 Hz
- Peak Power Handling : 600 Watts
- Color : White
- RMS Power Handling : 150 Watts
Features:
- Optically clear UV stable RGB Lighting Encapsulation
- Multiplexed RGB Input
- 1" (25mm) High Temp Kapton™ Woofer Voice Coil Former
- Grill Integrated 1" (25 mm) LCP Balanced Dome Tweeter
- Ultra-Bright, Wide Angle Tri-Color Surface Mount LED's with Flat Mold Lenses
- Sealed motor design
- Zinc Nickel-plated Marine grade brass connection terminals
- 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
- Proprietary Dual Function Input Terminals
- Integrated Deutsch RGB and Speaker receptacles
- Linear Synthetic Fiber Blend Spiders
- Santoprene VAST Surround
- VAST vertical attach surround technique increases effective radiating cone area up to 25%
- Co-molded surround and mineral filled polypropylene cone body
- 6dB/Octave crossover network
- Fully sealed integrated concealed crossover (ICC) network
- 2-Year Warranty
Specifications:
- Speaker Type: 2-way Coax
- Midrange Size (Nominal Diameter): 8"
- Power Handling (RMS)
- 150 Watts RMS
- 600 Watts PEAK
- Nominal Impedance (Ohms): 4-Ohms
- Midrange Mounting Depth: 3.3" (83.9 mm)
- Tweeter Size: 1" (25.4 mm)
- Crossover: High Pass: 6dB/Octave
- Sensitivity (dB @ 1W/1M): 92
- Sensitivity (dB @ 2.83V/1M): 92
- Frequency Response (Hz): 35 Hz - 22 kHz
- Mounting Hardware: Stainless Steel
- Grille/Trim Ring Included: Yes
- Shipping Weight: 9.25 Lbs. (4.20 Kg.)
- UPC: 780687354299
- Weight: 10
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
