Bowers & Wilkins 803 D4 Floorstanding Speaker Pair

The Bowers & Wilkins 803 D4 stands as a perfect balance between acoustic performance and elegant form. Part of the prestigious 800 Series Diamond range, this model integrates groundbreaking technologies to deliver an uncompromised listening experience in a more room-friendly size.

At its core lies the Diamond Dome tweeter, housed in a Solid Body Tweeter-on-Top enclosure, ensuring ultra-clear treble and remarkable precision. The Continuum™ cone FST™ midrange, supported by Biomimetic Suspension, produces smooth, open, and natural vocals.

The Turbine Head design isolates the midrange from vibration, while the Matrix™ bracing and Aerofoil™ bass units provide tight, deep bass with exceptional control. The inclusion of the Flowport™ system enhances airflow, reducing distortion for purer sound reproduction.

Finished in Gloss Black, White, Satin Rosenut, or Satin Walnut, the 803 D4 is both a visual and sonic masterpiece  perfect for audiophiles who want the legendary performance of the 800 Series in a more compact, elegant form.

Technical Specifications:

• System Type: 3-way vented-box system

• Drive Units:

  • 1× Ø25mm (1in) Diamond Dome high-frequency

  • 1× Ø130mm (5in) Continuum™ cone FST™ midrange

  • 2× Ø180mm (7in) Aerofoil™ cone bass units

• Frequency Range: 16Hz – 35kHz

• Frequency Response (±3dB): 19Hz – 28kHz

• Sensitivity: 90dB (on axis at 2.83Vrms at 1m)

• Harmonic Distortion:

  • <1% (80Hz – 20kHz)

  • <0.3% (100Hz – 20kHz)

• Nominal Impedance: 8Ω (minimum 3.0Ω)

• Recommended Amplifier Power: 50W – 500W into 8Ω on unclipped programme

• Maximum Cable Impedance: 0.1Ω

• Dimensions:

  • Height: 1165mm

  • Width: 357mm

  • Depth: 511mm

• Net Weight: 62.15kg

• Finishes:

  • Cabinet: Gloss Black / White / Satin Rosenut / Satin Walnut

  • Grille: Black / Grey / Black / Grey