Bowers & Wilkins 804 D5 Reference Speaker

The Bowers & Wilkins 804 D5 Reference Speaker is a three-way floor standing loudspeaker engineered around an inert reverse-wrap cabinet architecture and isolated driver loading to deliver pure, uncoloured acoustic performance. As a vital component of the acclaimed Bowers & Wilkins 800 D5 generation, this model brings reference-grade monitor capability into a slender, room-friendly profile. Designed for discerning listeners who demand true studio neutrality without dominating floor space, these speakers deliver exceptional speed, dynamic control, and transparent staging across vinyl, streaming, and multichannel media.

Acoustic Isolation and Transparent Highs:

High-frequency reproduction in the B&W 804 D5 is anchored by a decoupled Diamond dome drive unit housed in an elongated Solid Body Tweeter-on-Top enclosure milled from solid aluminum. By isolating the high-frequency assembly from the main cabinet, acoustic reflections and mechanical interference are eliminated, yielding sweet, airy, and fatigue-free treble. Directly below, a dedicated Continuum cone FST midrange driver operates inside its own internal aluminum enclosure, isolating delicate vocal frequencies from internal cabinet pressures and allowing instruments to emerge with natural realism.

Controlled Low-End Dynamics and Structural Rigidity:

Low-frequency power is managed by twin Aerofoil profile bass cones supported by downward-firing Flowport venting and an upgraded, mass-damped plinth. The internal enclosure utilizes high-density Matrix bracing reinforced with aluminum Space Frame architecture to suppress cabinet wall flex and internal standing waves. This rigid construction ensures that bass notes retain precise start-and-stop definition, preventing room boom while maintaining rich low-end texture across demanding musical passages.

Authorized Dealer:

We are an authorized dealer for Bowers & Wilkins. Purchasing from a trusted brand partner ensures your investment is supported by the full manufacturer warranty, giving you complete peace of mind throughout years of reference listening.

Key Features and Benefits:

• Diamond Dome Tweeter: Yields pristine treble clarity up to 70kHz with zero audible distortion for spacious, lifelike highs.
• Solid Body Tweeter-on-Top: Milled from solid aluminum to decouple treble frequencies entirely from internal cabinet resonance.
• Continuum FST Midrange: Delivers uncoloured vocal clarity and authentic instrument timbre with instant transient speed.
• Dedicated Internal Aluminum Enclosure: Shields the midrange driver from low-frequency energy to maintain total acoustic purity.
• Aerofoil Profile Bass Drivers: Provide controlled low-frequency impact and agility tailored to domestic listening spaces.
• Space Frame Matrix Bracing: Eliminates unwanted enclosure vibrations so you hear only pure recorded sound.

Technical Specifications:

• Configuration: 3-way vented-box floor standing speaker
• Drive Units: 1x 25mm (1 in) Diamond dome high-frequency, 1x 130mm (5 in) Continuum cone FST midrange, 2x 165mm (6.5 in) Aerofoil profile bass
• Frequency Range: 20Hz to 35kHz
• Frequency Response (+/-3dB from reference axis): 24Hz to 28kHz
• Sensitivity (on axis at 2.83Vrms at 1m): 89dB
• Harmonic Distortion (2nd & 3rd harmonics, 90dB, 1m on axis): <1% 90Hz – 20kHz, <0.3% 120Hz – 20kHz
• Nominal Impedance: 8Ω (minimum 3.0Ω)
• Recommended Amplifier Power: 50W – 200W into 8Ω on unclipped programme
• Dimensions (H x W x D): 1071mm x 306mm x 391mm
• Net Weight: 36.85kg each