£6,250

HTM82 D4

For theatre systems based on the more compact 803 D4 or 804 D4, the HTM82 D4 centre-channel speaker is the perfect solution. Its more compact midrange drive unit is ideally sized to match those of its siblings. * Stand not included.

It’s a Wrap

The new HTM82 D4 may be our most compact centre-channel speaker, but it shares the design DNA of its larger siblings, including the Reverse Wrap cabinet and Matrix™ bracing. The combination of the two technologies ensures a quieter, more acoustically efficient and better-sounding speaker than ever.

Reverse Wrap cabinet

Instead of a conventional loudspeaker box, our cabinets are made from a continuous curved section of wood, with the drive units mounted at the heart of the curvature. This stiffer, more inert structure resists mechanical resonances far better and also ensures better dispersion of sound.

Continuum™ cone midrange

Introduced as a huge evolutionary change for us in 2015, the Continuum cone midrange drive has swiftly become a fundamental element in every Bowers & Wilkins loudspeaker. With exceptionally low noise, it ensures outstanding resolution without colouration or masking of detail.

Decoupled midrange assembly

HTM82 D4 has a dedicated midrange cone using three key Bowers & Wilkins technologies: the Continuum cone, Biomimetic Suspension and midrange decoupling, the latter ensuring minimal interference from the operation of the loudspeaker’s bass drivers. The result is outstanding clarity.

Specifications

DimensionsHeight: 289mm (11.4 in) Width: 715mm (28.1 in) Depth: 369mm (14.5 in)
Net weight25.15kg (55.4 lb)
Technical featuresDiamond tweeter Solid body Tweeter-on-Top Continuum™ cone FST Anti-Resonance plug Biomimetic Suspension Matrix™ Aerofoil™ cone bass units Flowport
Description3-way vented-box system
Drive units1x ø25mm (1in) Diamond dome high-frequency 1x ø130mm (5in) Continuum cone FST midrange 2x ø165mm (6.5in) Aerofoil cone bass units
Frequency range33Hz to 35kHz
Frequency response45Hz to 28kHz (+/-3dB from reference axis)
Sensitivity89dB (on axis at 2.83Vrms at 1m)
Harmonic distortion2nd and 3rd harmonics (90dB,1m on axis) <1% 100Hz – 20kHz <0.3% 100Hz – 20kHz
Nominal impedance8Ω (minimum 3.0Ω)
Recommended amplifier power50W – 200W into 8Ω on unclipped programme
Max recommended cable impedance0.1Ω
Finishes-Cabinet finishes Gloss Black White -Grille finishes Black Grey