Polk Ultramarine 8.8" Speakers - Black

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$349.18
MSRP: $499.99
You save $150.81

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Info

SKU:CW74614 ,UPC:

SKU: CW74614

UPC: 681787023125

MPN: UMS88BR

Info

SKU:
CW74614
UPC:
681787023125
MPN:
UMS88BR

Description

The Polk Ultramarine 8.8" Speakers in black are designed for marine and automotive audio upgrades where durability and sound quality are paramount. These speakers are ideal for open-air vehicle installations, including center consoles, door panels, and custom enclosures in trucks and off-road builds.

Constructed with marine-grade materials, these speakers resist harsh saltwater, UV exposure, and extreme temperature swings. The 8.8-inch coaxial driver provides balanced mid-range clarity and punchy bass response, making them suitable for both music and spoken-word content in noisy environments.

These speakers are perfect for mechanics performing audio system overhauls, boat owners retrofitting entertainment systems, and vehicle enthusiasts looking to enhance their audio experience. With a black finish that integrates seamlessly into modern vehicle aesthetics, the Ultramarine line meets the reliability and performance demands of serious audio enthusiasts.

SpecificationDetail
MPN / Part Number
UMS88BR
UPC
681787023125
SKU
CW74614
Dimensions
12 x 12 x 16 in
Weight
20.75 lbs
Speaker Type
8.8" Marine-Grade Coaxial
Driver Diameter
8.8 Inches
Finish
Black, UV-Resistant
Construction
Corrosion-Resistant Materials
Application
Marine & Automotive Audio
Installation Type
Direct Mount / Custom Enclosure

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