HTM82 D4

This is not just another speaker range. Each new generation of 800 Series Diamond is a landmark event for Bowers & Wilkins. This is our benchmark, our icon; the most advanced range of loudspeakers we know how to make. For us, the 800 Series Diamond is everything we know, and everything we are.

For Theatre systems based on the more compact 803 D4 or 804 D4, the HTM82 D4 centre-channel speaker is the perfect solution. lts midrange drive unit is ideally sized to match its siblings and its ample output will ensure a seamless listening experience.

One of our most significant accomplishments over the past two decades, the ultra-stiff, supremely accurate Diamond dome tweeter is the perfect combination of low mass, exceptional stiffness and outstanding accuracy. lt captures detail other tweeters leave behind.

Introduced as a huge revolutionary change in 2015 and now a fundamental part in every loudspeaker we make. The Continuum cone has exceptionally low noise, ensuring outstanding resolution without coloration.

• Description: 3-way vented-box system
• Drive units: 1x ø 25 mm (1") diamond dome high-frequency, 1x ø 130 mm (5") Continuum cone FST midrange, 2x ø 165 mm (6.5") Aerofoil cone bass units
• Frequency range: 33 Hz to 35 kHz
• Frequency response (±3 dB from reference axis): 45 Hz to 28 kHz
• Sensitivity (on axis at 2.83 Vrms at 1 m): 89 dB
• Harmonic distortion: 2nd and 3rd harmonics (90 dB, 1 m on axis), <1% 100 Hz - 20 kHz, <0.4% 100 Hz - 20 kHz
• 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