Twin 9 inches driver force-cancelling subwooferThe R400b is just 14 inches high but with twin bass drivers and 500 Watts of power, its made for serious home theatre systems. The R400bs reinforced and braced cabinet houses twin 9 inches LF drivers powered by two 250 Watts class-D amplifiers. The drivers are mounted in a ‘force-cancelling’ arrangement for fast, powerful bass. https://international.kef.com/products/r400b-subwoofer Just a magnificent subwoofer. Here is what the AI bot came up with: Enhance your audio experience with the KEF R400b Dual 9 Powered Subwoofer in Gloss Black. Made by a reputable brand, this subwoofer provides powerful bass that complements your music and movies. Not only does it look sleek in its black finish, but it is also wired for easy connectivity. Ideal for home speakers and subwoofers, this model is a must-have for any audiophile. The KEF R400b Dual 9 Powered Subwoofer is perfect for improving your home audio system without worrying about its condition.

KEF Subwoofer Q400b Gepflegter gebrauchter Zustand. Mit Netzkabel und ohne weiteres Zubehör. Gekauft bei Spring Air am 12.06.2020, Rechnung ist dabei.

see description. unit and power cord only.

This KEF Q400B subwoofer is the perfect addition to any home audio system. Its front-firing design delivers powerful bass that will enhance your listening experience. With 200W of RMS power, this subwoofer is sure to impress. The subwoofer comes in its original box and is in great working condition. 9.8 cosmetically. Includes box manual and original packing SHIPPING IS ACTUAL COST Featuring wired connectivity, this subwoofer is easy to set up and use. The KEF Q400B is designed with quality in mind and is a great investment for any audio enthusiast. Don't miss out on this opportunity to add a powerful and reliable subwoofer to your collection.

RARE White KEF Q400b 200w Powered Subwoofer The final ingredient of your new system is of course the seductive Q400b subwoofer. A closed box design housing a 10in. woofer driven by a 200W on-board Class-D amplifier, this discreet cube creates spectacular bass imagery – eloquent, musical and addictively physical. Anchoring your whole sound performance in an all-embracing sensation, it completes the acoustic picture. I bought two of them for my home theater for symmetry, which turned out to be way more bass than needed, so Im selling one of them. Comes with original box, manual, and power cable. In immaculate condition!

RARE White KEF Q400b 200w Powered Subwoofer The final ingredient of your new system is of course the seductive Q400b subwoofer. A closed box design housing a 10in. woofer driven by a 200W on-board Class-D amplifier, this discreet cube creates spectacular bass imagery – eloquent, musical and addictively physical. Anchoring your whole sound performance in an all-embracing sensation, it completes the acoustic picture. I bought two of them for my home theater for symmetry, which turned out to be way more bass than needed, so Im selling one of them. Comes with original box, manual, and power cable. In immaculate condition!

RARE White KEF Q400b 200w Powered Subwoofer The final ingredient of your new system is of course the seductive Q400b subwoofer. A closed box design housing a 10in. woofer driven by a 200W on-board Class-D amplifier, this discreet cube creates spectacular bass imagery – eloquent, musical and addictively physical. Anchoring your whole sound performance in an all-embracing sensation, it completes the acoustic picture. I bought two of them for my home theater for symmetry, which turned out to be way more bass than needed, so Im selling one of them. Comes with original box, manual, and power cable. In immaculate condition!

RARE White KEF Q400b 200w Powered Subwoofer The final ingredient of your new system is of course the seductive Q400b subwoofer. A closed box design housing a 10in. woofer driven by a 200W on-board Class-D amplifier, this discreet cube creates spectacular bass imagery – eloquent, musical and addictively physical. Anchoring your whole sound performance in an all-embracing sensation, it completes the acoustic picture. I bought two of them for my home theater for symmetry, which turned out to be way more bass than needed, so Im selling one of them. Comes with original box, manual, and power cable. In immaculate condition!

Kef Q400b Subwoofer. Full working condition. Mains cable included. Some scratches as per pictures.

KEF Q400B Subwoofer. Wenig genutzt da Standlautsprecher. Steht nur im Musikzimmer rum. Funktion ist tadellos u. Ohne Beschdigung. Netzkabel liegt anbei. Es wird sicher in originaler Box verschickt. Nichtraucher ohne Tiere.

KEF R400b Subwoofer Used but in good condition, a couple of marks around the surround of the aluminium driver but none of the driver itself. Excellent sub. Collection only, cash or bank transfer preferred.