RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
• Overview – The B&W 684 Speakers is a floorstanding loudspeaker from Bowers & Wilkins’ 600 Series, launched in 2006 with Kevlar cone bass/midrange drivers and a 25mm aluminium dome tweeter in a vented-box enclosure.
• Key Technology – Kevlar cone bass/midrange drivers pair with a 25mm aluminium dome tweeter, crossing over at 150Hz and 4000Hz, in a bass-reflex cabinet designed to extend low-frequency response beyond what a sealed enclosure would allow.
• Performance – SoundStage! praised the 684’s fullness and depth of bass, describing it as more satisfying than most speakers near its price point, along with clean, extended highs that stayed composed even at higher volumes.
• Specs – The B&W 684 Speakers offer a frequency response of 34Hz–50kHz, sensitivity of 90dB, and 8Ω nominal impedance. Recommended amplifier power: 25–150W (150W RMS rated). Crossover frequencies: 150Hz and 4000Hz. Available in black ash, light oak, or red cherry finishes.
• Dimensions – Measures approximately 910mm (H) × 198mm (W) × 300mm (D), a slim floorstanding profile suited to smaller listening rooms.
• Weight – Weighs approximately 18.2kg per speaker.
The timing is fine here because the 684 is an older, long-discontinued B&W floorstander, so you’re really buying a mature used classic rather than chasing a current-gen model. At S$800, it sits above the S$657 median and over the S$729 75th percentile from the recent Singapore comps, so this reads as ambitious rather than a bargain.
That said, the 684 is well liked for its open midrange, clean treble, and easy, room-friendly bass, making it a sensible step-up speaker if the cabinets and drivers are healthy. If the pair is truly in good condition and comes complete with grilles and original spares, the upside is solid; just make sure the woofers and tweeters are original and that there’s no crossover or driver fatigue before paying near the top of the range.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Bowers & Wilkins, the esteemed British hi-fi brand, traces its origins to 1966 in Worthing, West Sussex, when John Bowers founded the company with a £10,000 bequest from a satisfied customer, Miss Knight, who admired his hobby-crafted loudspeakers. Previously, Bowers and Roy Wilkins had run an electronics rental shop after meeting in the British Army during World War II. This fortuitous legacy fueled Bowers' obsession with acoustic perfection, launching the P1 as their inaugural product and establishing a foundation of relentless innovation in speaker design.
The brand excels in premium loudspeakers across categories like floorstanders, bookshelves, and studio monitors, with iconic lines such as the 600 Series for accessible excellence and the legendary 801, adopted as Abbey Road Studios' reference in 1979. They also produce high-end headphones like the P5 and Zeppelin, formation audio systems, and select electronics, prioritizing driver technology, cabinetry, and precise engineering over amplifiers, turntables, or cables.
Positioned firmly in the high-end market, Bowers & Wilkins commands reverence among discerning audiophiles and professionals for its clarity, musical truth, and uncompromised fidelity. A staple in both consumer and studio environments, it embodies British precision engineering, blending heritage with cutting-edge research to sustain its status as a benchmark for premium audio excellence.
See all Bowers & Wilkins listings on RADAR.
