Bowers & Wilkins HTM82 D4 Centre Channel Speaker

The Bowers & Wilkins HTM82 D4 is a meticulously engineered centre channel speaker designed to partner perfectly with the smaller models in the 800 Series Diamond range. Combining cutting-edge acoustic technologies and iconic Bowers & Wilkins craftsmanship, it ensures crystal-clear dialogue, smooth transitions, and deep, controlled bass for an immersive cinematic experience.

At the heart of the HTM82 D4 lies the Diamond Dome Tweeter, delivering pristine high frequencies with exceptional detail and realism. The Solid Body Tweeter-on-Top housing minimizes distortion, ensuring an open and transparent treble response. Its Continuum™ cone FST midrange provides remarkable vocal accuracy, while the dual 6.5-inch Aerofoil™ cone bass drivers produce rich, deep bass with superb control.

The Matrix™ bracing structure and Biomimetic Suspension technology further reduce coloration and unwanted resonances, enhancing clarity and depth. Together with the Flowport™ system, the HTM82 D4 offers deep, powerful bass even at high output levels — delivering a soundstage that’s both dynamic and refined.

Whether used in a high-end home theater or as part of a multi-channel hi-fi system, the HTM82 D4 ensures that every word and sound effect is reproduced with the precision and authority that define the Bowers & Wilkins 800 Series.

Technical Specifications

• System: 3-way vented-box system

• Drive Units:

  • 1x ø25mm (1in) Diamond Dome high-frequency

  • 1x ø130mm (5in) Continuum™ cone FST midrange

  • 2x ø165mm (6.5in) Aerofoil™ cone bass units

• Frequency Range: 33Hz – 35kHz

• Frequency Response: 45Hz – 28kHz ±3dB

• Sensitivity: 89dB (on axis at 2.83Vrms at 1m)

• Harmonic Distortion:

  • <1% (100Hz – 20kHz)

  • <0.4% (100Hz – 20kHz)

• Nominal Impedance: 8Ω (minimum 3.0Ω)

• Recommended Amplifier Power: 50W – 200W into 8Ω on unclipped programme

• Maximum Recommended Cable Impedance: 0.1Ω

• Dimensions (H×W×D): 289 × 715 × 369mm

• Net Weight: 25.15kg

• Finishes: Gloss Black, White

• Grille Options: Black, Grey

The Bowers & Wilkins HTM82 D4 delivers the same acoustic brilliance and design sophistication as its larger sibling, the HTM81 D4, in a more compact form — ideal for smaller listening spaces without compromising the legendary 800 Series sound.