Bowers & Wilkins 801 D4 Floor-standing Speaker Pair

Experience unparalleled sonic excellence with the Bowers & Wilkins 801 D4, the reference-grade floor-standing loudspeaker that redefines high-fidelity audio. This latest evolution of the iconic 800 Series Diamond represents the pinnacle of Bowers & Wilkins’ engineering prowess. The 801 D4 incorporates a treasure trove of cutting-edge acoustic technologies, meticulously curated to deliver an unparalleled listening experience. Unveiling a New Standard in Audio Performance Turbine Head: This innovative design utilizes an exceptionally stiff and inert all-aluminum housing to isolate the crucial midrange cone. By minimizing unwanted resonances, the Turbine Head delivers pristine midrange audio with unparalleled realism. Solid Body Tweeter-on-Top: The latest iteration of Bowers & Wilkins’ renowned tweeter design boasts an elongated form with an extended tube-loading system. This translates to an even more open and airy high-frequency response, ensuring every sonic detail is reproduced with exceptional clarity. Reverse Wrap Cabinet: In a departure from conventional speaker design, the 801 D4 features a one-piece curved enclosure. This minimizes cabinet diffraction and improves sound dispersion for a wider, more natural soundstage. Advanced Technologies for Uncompromised Audio Fidelity Matrix: This innovative bracing system utilizes interlocking panels to reinforce the cabinet walls in all directions. The resultant reduction in resonance paves the way for a more believable and immersive sonic experience. Biomimetic Suspension: This revolutionary technology represents a significant advancement in midrange cone performance. By minimizing unwanted air pressure coloration, the Biomimetic Suspension delivers a level of midrange transparency previously thought unachievable. Continuum cone: This meticulously crafted cone features a composite construction that eliminates abrupt performance transitions common with conventional drive units. The result is a remarkably open and neutral sound that faithfully reproduces both voices and instruments with pinpoint accuracy. Exquisite Design Meets Unwavering Performance Decoupled Midrange Assembly: Every 801 D4 loudspeaker incorporates a dedicated midrange cone that leverages four of Bowers & Wilkins’ most transformative technologies. This ensures pristine midrange performance free from interference from the bass drivers. Aluminum Top-Plate: The 801 D4 benefits from a significantly upgraded cabinet design featuring a new aluminum top section. This enhances structural rigidity while providing a perfect platform for the luxurious Leather by Connolly detailing. Crossover: The sensitive crossover components are housed in a rear-mounted design on a rigid aluminum spine. This not only isolates them from internal air pressure variations but also acts as an efficient heatsink for optimal performance. Leather by Connolly: The top section of each speaker is adorned with exquisite, full-grain leather from Connolly. This luxurious touch reflects both the exceptional sound quality and sophisticated design aesthetic of the 801 D4. The Bowers & Wilkins 801 D4 is a masterpiece of acoustic engineering, designed to deliver the ultimate audio experience for the most discerning listener. Bowers & Wilkins 801 D4 Specifications Dimensions: Height: 1221mm (48.1 in) Width: 451mm (17.8 in) Depth: 600mm (23.62 in) Net Weight: 100.60kg (221.8 lb) Technical Details: Technical Features: Diamond tweeter Solid body Tweeter-on-Top Continuum™ cone FST Matrix™ Anti-Resonance plug Biomimetic Suspension Turbine™ Head Aerofoil™ cone bass units Flowport Description: 3-way vented-box system Drive Units: 1x ø25mm (1in) Diamond dome high-frequency 1x ø150mm (6in) Continuum cone FST midrange 2x ø250mm (10in) Aerofoil cone bass units Frequency Range: 13Hz to 35kHz Frequency Response: 15Hz to 28kHz (+/-3dB from reference axis) Sensitivity: 90dB (on axis at 2.83Vrms at 1m) Harmonic Distortion: 2nd and 3rd harmonics (90dB, 1m on axis) <1% 30Hz – 20kHz <0.3% 100Hz – 20kHz Nominal Impedance: 8Ω (minimum 3.0Ω) Recommended Amplifier Power: 50W – 1000W into 8Ω on unclipped programme Max Recommended Cable Impedance: 0.1Ω B&W 801 D4, 802 D4 and 803 D4 Manual B&W 801 D4 Info Sheet