Description HTM81 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. Instead of a conventional loudspeaker box, these 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. Introduced as a huge evolutionary change 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. 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. Features 3-way vented-box system. Diamond tweeter. Solid body Tweeter-on-Top. Continuum™ cone FST. Anti-Resonance plug. Biomimetic Suspension. Matrix™. Aerofoil™ cone bass units. Flowport. Specifications Drive Units: 1 x 25 mm (1-in) Diamond dome high-frequency 1 x 130 mm (5-in) Continuum cone FST midrange 2 x 165 mm (6.5-in) Aerofoil cone bass units Frequency Range: 33 Hz – 35 kHz Frequency Response: 45 Hz – 28 kHz ( /-3 dB from reference axis) Sensitivity: 89 dB (on axis at 2.83 V rms at 1 m) Harmonic Distortion: 2nd 3rd harmonics (90 dB, 1 m on axis), Nominal impedance: 8 Ω (minimum 3.0 Ω) Recommended amplifier power: 50 W – 200 W into 8 Ω on unclipped programme Max recommended cable impedance: 0.1 Ω Dimensions (H x W x D): 289 x 715 x 369 mm Net Weight: 25.15 kg Finishes Gloss Black, with Black Grilles. White, with Grey Grilles. Included HTM82 D4 Loudspeaker Grilles (x3 Per-Speaker) Documentation Full Bowers & Wilkins Range Available Unilet Sound & Vision are official retail partners for Bowers & Wilkins, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase. More Information HTM82 D4 Centre Speaker, by Bowers & Wilkins
