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HTM82 D4 White

Name: HTM82 D4 White
Brand: Bowers & Wilkins
SKU: BOWERS-WILKINS-HTM82-D4-WHITE

Flagship 800 Series Diamond center channel speaker

Model 150245-03-00-005 · Series 800 Series Diamond

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.

At a glance

All specifications

Sensitivity: 89 dB (2.83 V / 1 m)
Nominal impedance: 8 ohms
Frequency response: 33 Hz to 35 kHz
Dimensions (W × H × D): 715 × 289 × 369 mm
Weight: 25.2 kg
Number of ways: 3

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Overview

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.

Highlights

Diamond Tweeter
Solid body Tweeter-on-Top
Continuum™ Cone FST
Anti-Resonance Plug
Biomimetic Suspension
Matrix™
Aerofoil™ Cone Bass Units
Flowport™

About Bowers & Wilkins

There’s nothing quite like experiencing the True Sound of a performance. At Bowers & Wilkins, our dedicated engineers develop and integrate the highest calibre of performance audio technology into our products. The result allows you to hear music and movies with the striking accuracy and realism of the original recording, with nothing added and nothing taken away.

All Bowers & Wilkins products

Features

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 coloration 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.
The science of sound
Innovation is at the heart of everything we do. We question, we examine, we understand and then we evolve. We use computer modelling to explore and reimagine every aspect of loudspeaker design. Learn more about all the technologies that combine to make 800 Series Diamond™ so special here. Discover More

Specifications

Sensitivity: 89 dB (2.83 V / 1 m); How loud it plays for a given signal. Higher sensitivity needs less amplifier power.
Nominal impedance: 8 ohms; The electrical load your amplifier drives. System Builder checks it against the amplifier you pick.
Frequency response: 33 Hz to 35 kHz; The range of pitches it reproduces, from deep bass to the top of the treble.
Dimensions (W × H × D): 715 × 289 × 369 mm; Width, height and depth, without cables.
Weight: 25.2 kg; Per unit, out of the box.
Number of ways: 3
Driver size: 25 mm
Model code: BOWERS-WILKINS-HTM82-D4-WHITE; Quote it when you ask a specialist.

Size & weight

Net weight: 25.15kg (55.4 lb)
Dimensions: Height: 289mm (11.4 in) Width: 715mm (28.1 in) Depth: 369mm (14.5 in)

Technical details

Technical features: Diamond tweeter Solid body Tweeter-on-Top Continuum™ cone FST Matrix™ Anti-Resonance plug Biomimetic Suspension Aerofoil™ cone bass units Flowport
Description: 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 to 35kHz
Frequency response: 45Hz to 28kHz (+/-3dB from reference axis)
Sensitivity: 89dB (on axis at 2.83Vrms at 1m)
Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m on axis) <1% 100Hz – 20kHz <0.3% 100Hz – 20kHz
Nominal impedance: 8Ω (minimum 3.0Ω)
Recommended amplifier power: 50W – 200W into 8Ω on unclipped programme
Max recommended cable impedance: 0.1Ω