The KEF KC62 Uni-Core force cancelling subwoofer has changed the rules of subwoofer design forever. Performance levels are at complete odds with this compact subwoofer’s football-sized dimensions, with unprecedented depth and breath-taking accuracy delivered in equal measures.
A: This subwoofer is not wireless.
Q: What is the size of the woofer?
A: The woofer size is 6.5 inches.
Q: What type of connection does the subwoofer use?
A: The subwoofer uses an RCA connection type.
Q: Does the subwoofer have a remote control?
A: This subwoofer does not include a remote control.
Q: What is the weight of the subwoofer?
A: The KC62 Subwoofer weighs 31 pounds.
Q: What are the dimensions of the subwoofer?
A: The subwoofer has a width of 10.07 inches, a depth of 9.76 inches, and a height of 9.68 inches.

The KEF KC62 Uni-Core force cancelling subwoofer has changed the rules of subwoofer design forever. Performance levels are at complete odds with this compact subwoofer’s football-sized dimensions, with unprecedented depth and breath-taking accuracy delivered in equal measures.

The KC92 features two 9-inch drivers, derived from our flagship Blade HiFi Speaker. Their hybrid structure, with a shallow, concave aluminium skin atop a paper cone, boasts a substantial motor system and a vented design in the voice coil. This design achieves linearity and vanishingly low distortion, ensuring every detail is uncovered regardless of volume.

KEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterises our wireless speakers and subwoofers. Kube delivers more depth, greater output and increased dynamics than ever.
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Customers admire the KC62 Subwoofer Each for its clean and tight sound quality, deep and accurate bass, and surprisingly powerful output for its compact size. Many appreciate its modern design and elegant look. However, some customers find the price to be a significant drawback. The subwoofer's performance capabilities are frequently highlighted as exceeding expectations.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I'm using this sub paired with my Kef LSX-II speakers with my gaming setup. Absolute overkill, but I love it. The best thing I can say about the KC62 in this context is it gets out of the way. The system now has tight, ever-present bass, without a sub screaming "YOU BOUGHT A SUBWOOFER HERE IS SOME THUMP" all the time. The most impressive part for me is how integrated the frequencies are with the other speakers. The bass feels like it's coming at me from the monitor rather than just rattling my feet. Very, very impressed. One nitpick: at this price it's lame that there isn't a simple RCA plug included to connect to your system. Otherwise this thing is amazing.
Posted by WhiplashPants
Pairs nicely with Kef ls50 wireless II. Bass is nuanced and blends well. It’s not going to rattle your windows but it adds so much depth to the music. It’s great for music but not so much for movies. Perfect for a 2 channel music set up.
Posted by UnemployedNinja
This is better than all of the small subs that I’ve owned. Especially when paired with the LS50 meta. Of course you can get a much bigger sub with more base. But the kc62 can already fill our living room. More will just hurt our ear. The base is deep, and accurate. Best purchase!
Posted by lkzhao