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Seller's Description

Hierbij bieden wij deze kef psw 2500 active subwoofer aan in de unieke kleur zilvergrijs. Met 3 maanden garantie. Deze active subwoofer kunt je heel goed gebruiken in een thuisbioscopen opstelling 5.1

Our Thoughts RADAR AI

Condition is unknown, but at €218 this sits just above the €207 median and a touch over the €214 75th percentile, so it reads as fair but not cheap. It is not a bargain at this ask, but it is still within the normal recent-used band for the model in EUR.

The PSW 2500 is a respected older 10-inch active sub: plenty of output for music and home cinema, with a punchy, straightforward character that still appeals if you want solid bass without spending a lot. At this price, the buy case is strongest if it’s fully working, cosmetically tidy, and the amp plate is quiet; with condition unknown, I’d want to confirm there’s no hum, driver rub, or amplifier fatigue before paying full ask.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Kef

KEF traces its roots to 1961, when British engineer Raymond Cooke founded the company in a modest Nissen hut on the grounds of the Kent Engineering and Foundry in Maidstone, England. A former BBC engineer and Wharfedale veteran, Cooke was driven by a passion for music and a commitment to technological innovation, aiming to reproduce sound as faithfully as the original performance. From its inception, KEF pioneered materials like foil-stiffened polystyrene diaphragms and Melinex tweeters in its debut K1 loudspeaker, setting a benchmark for engineering precision that propelled the brand to early acclaim.

KEF has long specialized in loudspeakers, establishing itself as a leader with iconic innovations such as the Uni-Q coaxial driver and computer-aided design techniques that revolutionized driver and enclosure development. While drive units supplied to other manufacturers fueled its growth, the brand's core output remains high-fidelity speakers across categories like floorstanders, bookshelves, and home theater systems, including early THX-approved setups. Active wireless models and reference-grade series extend its portfolio, though it eschews amplifiers, turntables, DACs, headphones, or cables.

Renowned for its science-driven heritage, KEF occupies a premium position in the hi-fi market, blending accessible high-end performance with cutting-edge technology. Collectors prize vintage BBC monitors and Bextrene-driver classics, while modern buyers seek its precise, natural soundstaging. Decades of awards affirm KEF's status as a respected innovator, appealing to discerning audiophiles who value engineering over hype.

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