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KEF LS50 Wireless Bookshelf Loudspeakers Having made the decision to move back to separates, i'm looking to sell my Kef LS50 Wireless active speakers. Original owner, purchased in 2019 from Addicted To Audio in Melbourne. They are in mint condition, no marks whatsoever as shown in photos. Music has been delivered using Roon via Ethernet, and automatically turn on when a signal is received. The sound they produce is incredible for their size, and have been great for everything from jazz to electronica. These come with the matching Kef Performance Speaker Stands which I have loaded with 7.5Kg of
Bargain at AUD 2,400. This used KEF LS50 Wireless undercuts the recent AUD comparables median of AUD 2,503 (25th percentile AUD 2,453, 75th AUD 2,893), landing it squarely in buy territory for a solid wireless active speaker—assuming the unknown condition checks out. In the AUD used market, these hold value well around that AUD 2,450-2,900 band, so you're looking at a sharp entry if it's not ragged.
Buyers, verify the amp modules haven't overheated (listen for distortion at volume) and check the Wi-Fi/Bluetooth pairing works seamlessly, as those electronics can flake after 5+ years. Expect the original stands, power cables, and remote; missing bits like the calibration mic drop the appeal. Test inputs thoroughly—optical and Ethernet especially—for dropouts.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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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