Earthquake Sound SUB8 Passive in-Wall/in-Ceiling 8" Subwoofer

Name: Earthquake Sound SUB8 Passive in-Wall/in-Ceiling 8" Subwoofer
Brand: EARTHQUAKE
SKU: awhd-us-b08kskndm3
Price: 84.11 USD
Availability: InStock

Brand: EARTHQUAKE

Condition: Used

$84¹¹

$159⁰⁰

-48% Save $74⁸⁹

Updated: 2 days ago

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Description

Shallow Woofer System (SWS): Earthquake Sound is the original inventor of the famous and patented SWS series of low profile / shallow mounting subwoofers delivering deep bass for in-wall and in-ceiling applications

Lowpass Crossover Filter: The SUB8 is equipped with an iron core 100% copper wire lowpass crossover network to filter out voices and instruments leaving the listener with pure bass

Inverted Cone Design: Fill your room with deep and accurate bass that won't take up your entire living space; An inverted cone design allows the SUB8 to produce the maximum amount of excursion in shallow wall- and ceiling-mount applications

Edgeless: The edgeless and paintable design with magnetically attached round and square grilles included offer a more modern or high-end visual aesthetic that allows the SUB8 to vanish into the room

Easy Installation: Earthquake's Turn-N-Lock mechanism offers the installer or integrator a fast, safe, and secure installation; Simply position the subwoofer in place and tighten the screws evenly to secure the SUB8 to the wall

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Product Details

SKU:: awhd-us-b08kskndm3
Model:: SUB8
Country:: US
ASIN:: B08KSKNDM3
UPC:: 689759001997

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 $75 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 EARTHQUAKE 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.