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 41 reviews
David Cuellar
JL who

Bad ass 8” speakers very clean and clear sound great mid range for the price you can’t beat the sound you’re getting 300 watts of power. Don’t get me wrong I love JL but it’s way over priced and Made 100% in China now... bad look JL

Scott Tarter
These 8" speakers really rock...

I recently purchased these for a part of my boat stereo install. I put them under a seat which created a free air enclosure for them. I tried them before I hooked up my subs and wow. These things sound awesome. Especially for the price point. The bass response is surprisingly good for an 8" coaxial speaker. I have no doubt an audiophile wanting the best sound quality on the market could spend 3 times the money on another brand but I am completely satisfied with these.

Sean Lalley
Watch out jl Skar is coming for you

All i will say is wow. I have installed several jl systems in boats and had great results. Most of them left the owner with an empty pocketbook. You can put the same system with skar for 1/3 the price and sound as good if not better. Speakers are crystal clear. Time will tell on life span but right now i am blown away. To the point i just ordered another set to make it even louder. You will not be let down with theses speakers.


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

Thomas Williamsen

Waiting for you guys to have amplifiers available to really test them

Get on our list! -

Be the first to know about everything Skar Audio!