Polk Audio MM522 Mobile Monitor Series 5.25 Coaxial Car Speakers - Ultra-Marine Certified 2-Way Boat & Car Audio, 50-40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter

Name: Polk Audio MM522 Mobile Monitor Series 5.25 Coaxial Car Speakers - Ultra-Marine Certified 2-Way Boat & Car Audio, 50-40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter
Brand: Polk Audio
SKU: awhd-us-b072q9bcgh
Price: 84.70 USD
Availability: InStock

Brand: Polk Audio

Condition: Used

$84⁷⁰

$179⁰⁰

-53% Save $94³⁰

Updated: 12 hours 13 mins ago

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Description

FLAGSHIP MARINE & CAR AUDIO SPEAKERS - The Polk MM522 2-Way Coaxial Ultra-Marine Certified Speaker with 240W peak power & 4-ohm impedance features a 5.25" titanium-plated composite woofer cone, 1" Terylene fabric tweeter & Santoprene rubber surround

CRYSTAL-CLEAR AUDIO - With an epoxy-coated crossover, this marine/car speaker, ideal as door speakers, directs highs and lows to drivers for powerful bass. With 80W RMS and 50-40kHz response, the result is a pristine, high-quality car sound system

RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, this marine audio speaker uses laser imaging for the best combination of speaker materials & ensures a distortion-free response with wide sound dispersion

SPLASH-PROOF SOUND SYSTEM - IP56 Advanced Ultra-Marine certified Polk marine speakers tested to withstand salt fog, UV rays & humidity. Its waterproof surrounds, composite cone, stainless steel mounting hardware & ABS basket resist corrosion

EASY TO INSTALL - Polk provides mounting hardware & stylishly designed grilles that not only enable easy installation for front door speakers but also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations

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Product Details

SKU:: awhd-us-b072q9bcgh
Model:: AA8522
Country:: US
ASIN:: B072Q9BCGH
UPC:: 747192128029

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $94 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Polk Audio products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.