Skar Audio

8-Inch 2-Way Marine Coaxial Speakers

$389.99

SKU: SK8MB

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Skar Audio SK8MB 8-inch marine speakers offer robust audio performance with a 2-way coaxial design, ideal for boats, UTVs, ATVs, and motorcycles. Each speaker houses a 1-inch silk dome marine-grade tweeter for crisp highs and a durable 8-inch mid-range driver engineered for deep, powerful bass, all housed within an all-black finish to complement modern interiors. Constructed to withstand harsh environments, the SK8MB features UV-treated materials and marine-grade, salt-ready, and weather-resistant build. This ensures longevity and reliable performance when exposed to direct sunlight, salt spray, and the elements. With a 4-ohm impedance, they serve as an excellent flush-mount upgrade for various powersports and marine setups, delivering 500 watts of peak power and 250 watts RMS per pair. The SK8MB provides a full-range audio experience, covering a frequency response from 45 Hz to 20,000 Hz. Key specifications include an 8-inch driver size, a 1-inch tweeter size, 90dB sensitivity, and impedance of 4Ω. The mounting requirements are a cutout diameter of 7.14 inches and a mounting depth of 4.05 inches, with a total height of 5.29 inches.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSkar Audio
Part NumberSK8MB
CategoryMobile Electronics

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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