The KICKER MSC65 (OEM 51MSC65) is a premium 6.5-inch marine coaxial speaker pair built for harsh salt/UV environments and high-output sound. This is a genuine KICKER Marine Audio item supplied through our distributor (Recmar) under SKU KA51MSC65.

• Type: 2-way 6.5" (165mm) marine coaxial speakers (pair)
• Impedance: 4Ω
• Recommended amplifier power: 15–100W RMS (per channel)
• Peak power handling: 200W
• Frequency response: 55Hz–25kHz
• Sensitivity: 89 dB (1W/1m)
• Tweeter: 1-1/8" (28mm) Tetoron® textile-dome
• Woofer: carbon-fiber-infused cone with rugged marine basket design
• Crossover: internal Butterworth 12dB/oct (high-pass approx. 3.2kHz)
• Lighting: integrated RGBW LED (requires compatible 12V RGBW controller, sold separately)
• Installation: mounting hole Ø 5-7/16" (139mm); required mounting depth (with wiring) 3-9/16" (90mm)
• Included: white and charcoal grilles, corrosion-resistant/waterproof speaker & LED connectors

Before ordering: confirm cutout diameter, mounting depth/clearance, and that your amplifier is stable at 4Ω with power within the recommended range.