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Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter

Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter

Best price now

$319.99at UltimeaObserved Nov 5, 2026, 5:55 PM

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Our take on the Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter

The Ultimea SUB-10 is a 10-inch powered subwoofer that ships with a wireless adapter, so you can place it away from your receiver or soundbar without running a cable. It stands 10 inches tall, which keeps it easy to tuck beside a sofa or under a desk. Its best new price is $299.99 at Walmart as of November 5, 2026, with three stores listing it new.

Best forSoundbar and TV setups that need more low endRooms where running a subwoofer cable is awkwardSmall to mid-size living rooms and apartmentsBuyers who want wireless placement without a premium price
Pros
  • Wireless adapter included, so no long RCA run to the receiver
  • 10-inch driver in a compact 10-inch-tall cabinet
  • Powered design with its own amplifier
  • Simple add-on for a soundbar or stereo system
Cons
  • One 10-inch sub will not pressurize a large open room
  • Wireless link needs its own power outlet at the sub's spot
  • Few published specs beyond size and wireless support
  • Limited brand track record compared with established subwoofer makers

Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter prices at every store

  • UltimeaNew

    In stock

    $319.99Observed Nov 5, 2026, 5:55 PM
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Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter price history

Lowest price we've seen: $319.99 on Nov 5 at Ultimea. Tracked across 1 store since Nov 5.

Specifications

Wireless
Yes
Special Purpose
Subwoofer
Height
10 in high

Questions and answers

Is the wireless adapter included?
Yes. The SUB-10 ships with a wireless subwoofer adapter, so the sub does not need a cable back to your receiver or soundbar. You still need a power outlet near where the sub sits.
How big is it?
The cabinet is 10 inches tall, which is compact for a 10-inch subwoofer. Check the width and depth against your intended spot, since those are not listed here.
Will it work with my soundbar?
It works with gear that has a subwoofer output, either through the wireless adapter or a wired connection. Check that your soundbar or receiver has a sub out before buying.
Is $299.99 a good price?
That is the best new price across three stores as of November 5, 2026. Comparable 10-inch wireless subs from bigger brands often cost more, so it is reasonable for the feature set.
Is one SUB-10 enough for a large room?
For a large open living room, one 10-inch sub may run out of headroom. Two units or a larger sub would fill that space better.
Where is the Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter cheapest?
At Ultimea, for $319.99, as of our latest check.
Where can I buy the Ultimea SUB-10 10" Smart Subwoofer with Wireless Subwoofer Adapter?
3 stores we checked sell it, including Ultimea, eBay, Walmart.

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