Rockford Fosgate M1-8B

These marine stereo speakers will dazzle the crew in more ways than one.

Product Information

Sure, marine stereo speakers that pulse with light are cool. But being able to customize the visual display is even cooler. The Rockford Fosgate M1-8 8-inch, two-way speakers interface with the Color Optix Controller via plug-and-play connectivity, and when combined with the RF Connect app, can be set to light up the night—and the boat—to your heart’s desire. Lighting is delivered with ultra-bright, wide-angle LEDs and the IP67-rated speakers are purpose-built for the marine environment.



  • Speaker Type: 2-way Coax
  • Midrange Size (Nominal Diameter): 8"
  • Power Handling (RMS): 150 Watts RMS, 600 Watts PEAK
  • Nominal Impedance (Ohms): 4-Ohm
  • 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.)