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PHASEOTECH 8 Inch Passive Subwoofer, 100W Power Heavy Bass Powerful Sound Synthetic Fiber Wood Material, Passive Speaker for Home Theater — Open-Box, 13% Off
Brand: PHASEOTECH
Condition: Used - Mint
$11274
$12899
-13% Save $1625
Updated: 26 days ago
Description
PASSIVE SUBWOOFER—AMPLIFIER REQUIRED – This is a passive wired subwoofer with no built-in amplifier, Bluetooth or battery. It must be connected to a compatible amplifier or receiver using speaker wire before use. Please check your audio system compatibility before purchasing.
8-INCH WOOFER WITH 100W RMS POWER – The 8-inch low-frequency driver handles up to 100W RMS and 150W peak power, adding stronger bass impact and greater depth to movies, music, games and home entertainment.
DENSE MDF CABINET FOR CLEANER BASS – Built with a high-density MDF enclosure that helps reduce unwanted cabinet resonance and vibration, allowing the woofer to produce more focused, controlled and natural-sounding low frequencies.
40MM SHOCK-ABSORBING RAISED BASE – The elevated 40mm base improves cabinet stability and helps isolate vibration from the floor. Its raised structure also supports downward bass dispersion for a fuller listening experience.
COMPACT HOME THEATER BASS UPGRADE – The floor-standing cabinet fits easily beside a TV stand, media console or existing speaker system. Ideal for enhancing home theaters, stereo systems, karaoke setups and indoor entertainment spaces.
Bring greater depth and impact to your home audio system with the PHASEOTECH 8-Inch Passive Subwoofer.
Equipped with an 8-inch low-frequency driver, this wired subwoofer handles up to 100W RMS and 150W peak power, helping reproduce the bass effects found in movies, music, games and other entertainment content.
The dense MDF cabinet helps reduce unwanted enclosure resonance, allowing the woofer to deliver tighter and more controlled low-frequency sound. A 40mm raised base provides additional stability, absorbs vibration and supports bass dispersion through the floor area.
This is a passive subwoofer and does not contain a built-in amplifier, Bluetooth receiver or rechargeable battery. It must be connected to a compatible amplifier or home audio receiver using speaker wire.
The compact floor-standing design makes it a practical bass upgrade for home theaters, stereo systems, karaoke rooms, gaming spaces and indoor media setups.
Specifications:
Speaker Type: Passive Subwoofer
Woofer Size: 8 Inches
Rated Power: 100W RMS
Peak Power: 150W
Connection Type: Wired
Cabinet Material: MDF
Audio Output: Mono
Installation Type: Floor Standing
Important: Amplifier or receiver and speaker wire are required for operation. Confirm that your amplifier and audio system are compatible before connecting the subwoofer.
Equipped with an 8-inch low-frequency driver, this wired subwoofer handles up to 100W RMS and 150W peak power, helping reproduce the bass effects found in movies, music, games and other entertainment content.
The dense MDF cabinet helps reduce unwanted enclosure resonance, allowing the woofer to deliver tighter and more controlled low-frequency sound. A 40mm raised base provides additional stability, absorbs vibration and supports bass dispersion through the floor area.
This is a passive subwoofer and does not contain a built-in amplifier, Bluetooth receiver or rechargeable battery. It must be connected to a compatible amplifier or home audio receiver using speaker wire.
The compact floor-standing design makes it a practical bass upgrade for home theaters, stereo systems, karaoke rooms, gaming spaces and indoor media setups.
Specifications:
Speaker Type: Passive Subwoofer
Woofer Size: 8 Inches
Rated Power: 100W RMS
Peak Power: 150W
Connection Type: Wired
Cabinet Material: MDF
Audio Output: Mono
Installation Type: Floor Standing
Important: Amplifier or receiver and speaker wire are required for operation. Confirm that your amplifier and audio system are compatible before connecting the subwoofer.
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Product Details
- SKU:
- awhd-us-b0g4m1fdn3
- Model:
- PH240
- Country:
- US
- ASIN:
- B0G4M1FDN3
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 $16 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 PHASEOTECH 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.
