Kicker M-Class 51MSC8 8" RGBW LED Marine Coaxial Speakers, 200W RMS, 4Ω, Pair

Kicker 51MSC8 is an 8-inch M-Class premium marine coaxial speaker pair with RGBW LED lighting for boat audio systems. Its larger driver platform, carbon-fiber-infused construction, and premium tweeter design support stronger open-air output in cockpit, cabin, or deck installations.

Key Performance Features

• 8-inch premium marine coaxial speaker pair
• 200 W RMS / 400 W peak power handling
• RGBW LED lighting for marine system customization
• Carbon-fiber-infused midrange cones
• Includes both white and charcoal grilles

Marine Durability

• Designed for boat and outdoor audio environments
• Weather-resistant construction for UV, moisture, and salt/fog exposure
• Corrosion-resistant materials for marine installation use

System Architecture

• Type: Premium marine coaxial speaker pair
• Application: Boat audio speaker upgrade
• Nominal Impedance: 4 Ω
• Lighting: RGBW LED lighting

Power Handling / Output

• Continuous Power Handling (RMS): 200 W
• Peak Power Handling: 400 W

Driver / Construction

• Carbon-fiber-infused midrange cones
• 28 mm Tetoron textile-dome tweeters
• Glass-filled nylon woofer baskets
• Internal Butterworth 12 dB/octave crossover
• Corrosion-resistant water-proof speaker and lighting connectors

Installation Use Cases

• Boat cockpit or cabin speaker replacement
• Premium marine audio systems needing 8-inch coaxial output
• Installations using RGBW lighting control with compatible controller

Technical Specifications

• Brand: Kicker
• Series: M-Class / MSC
• Model: 51MSC8
• Size: 8 in.
• Frequency Response: 45 Hz – 25 kHz
• Mounting Depth: 3-1/2 in. (89 mm)
• Cutout Diameter: 6-9/16 in. (167 mm)

Identifiers & Packaging

• MPN: 51MSC8
• UPC: 713034092841
• Sold As: Pair (2 speakers)
• Included Components: Two speakers, white grilles, charcoal grilles, mounting hardware, documentation

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in marine, powersports, and vehicle audio upgrades
• Expert support for speaker, amplifier, and system-matching decisions