Your Cart is Empty

SK8M | Marine 8" Full Range 2-Way 500 Watt Speakers - White (Pair)

  • The Skar Audio SK8M 2-way, 8-inch, marine full-range speaker system is perfect for upgrading the sound in your boat, UTV, 4-wheeler, or motorcycle. Sold as a pair, these 8" marine speakers are capable of some serious power output, with a conservative max power rating of 500 watts for the pair. This means everyone out on the water or trails will hear you coming from a distance, with extreme sound clarity. Not only do these speakers get loud and sound excellent while doing so, they are also built to withstand the harshest of marine environments. If you are looking for marine speakers that will withstand the test of time, look no further, the SK8Ms are exactly what you need.

    Quick Facts
    Peak Power Handling 500 Watts (Pair)
    RMS Power Handling 250 Watts (Pair)
    Type Full Range Marine Speakers
    Voice Coil Size 1.50"

    The SK8M features a unique and seamless 2-way component design - in which the highly efficient silk dome, marine grade tweeter, sits atop the mid-range speaker, for perfectly balanced and clear sound reproduction. Furthermore, the marine housing that encompasses this two way design not only serves to better protect the speakers, but also allows the mid-range portion of the speaker to develop more accurate and dynamic, full-range sound. Sold as a pair, Color: white.

  • Performance
    RMS Power Handling 250 Watts (Pair)
    Peak Power Handling 500 Watts (Pair)
    Frequency Response 49 Hz - 20,000 Hz
    Sensitivity 90.5 dB
    Impedance 4 Ohms
    Size 8" Full Range Marine Speakers
    Type 2-Way Component Speaker Design
    No. of Speakers Included 2 (1 Pair)
    Color White
    Voice Coil 1.5" High Temperature Copper
    Cone Material Microfiber Paper Mid-Woofer Cone
    Surround Premium Rubber
    Magent Type High Flux Ferrite Magnet
    Housing Type Marine Grade Enclosure
    Tweeter 1" CCAW Marine Grade Silk Dome
    Mounting Hardware Included
    Stainless Steel Mounting Screws Included
    Rubber Mounting Rings Included
  • Mounting Specifications
    Cut-out Diameter 7.17"
    Mounting Depth 4.03"
    Total Height 5.33"
    Outside Diameter 8.50"
  • Product media coming soon..


Customer Reviews

Based on 15 reviews

these marine speakers sound incredible. I was happily surprised with the deep bass notes these 8's put off. I paired them with the Skar marine 6.5 and they blend very well. I opted for an amp with the 8s and deck power for the 6.5..

Love them

Almost, and time will tell...

I like these speakers, they play loud and are in a difficult situation, being on a boat. The highs are very crisp but they speakers themselves are cold and sterile sounding. I would prefer a little warmth from them but hey, for the price and for their performance, I am giving them two thumbs up. They are seeming to sound better, the more I play them but I haven't had them long enough to call them 'broken in', time will tell, but I am overall happy with my purchase.


Great looks. Haven't installed yet. Boat in storage for winter.


SK8M | Marine 8" Full Range 2-Way 500 Watt Speakers - White (Pair)


Marine system for boat

Get on our list!