The HTM71 S3 Signature is a first-of-its-kind 700 Series Signature centre channel speaker, bringing even more clarity and detail to your favourite movies and music.
Crafted. Honed. Perfected.
HTM71 S3 Signature features optimised technologies, such as Bowers & Wilkins' proprietary decoupled Continuum midrange drive unit and Tweeter-on-Top, plus upgraded bass motor systems, improved capacitors, revised speaker terminals, and a more open tweeter grille mesh, as developed for our 800 Series Signature loudspeakers.
Carbon Dome tweeter
The Carbon Dome tweeters in 700 Series Signature models deliver pinpoint imaging accuracy and detail.
Continuum cone
Voices and instruments are delivered with purity and precision, thanks to the smooth, acuurate Continuum cone.
Upgraded crossovers
The new 700 Series Signature models use upgraded crossover designs, optimised to perfection by dedicated Bowers & Wilkins engineers.
Aerofoil Profile bass cone
Aerofoil Profile bass cones deliver deep and dynamic bass.
Luxurious finishes
The choice of two finishes: Midnight Blue Metallic and Datuk Gloss.
Specifications:
| Description | 3-way vented-box system |
| Drive units | 1x 25mm (1in) Decoupled Carbon Dome high-frequency 1x 130mm (5in) Continuum cone FST midrange 2x 130mm (5in) Aerofoil Profile bass |
| Frequency range | -6dB 45Hz - 33kHz |
| Frequency response | 50Hz - 28kHz 3dB |
| Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m on axis) <1% 90Hz - 22kHz <0.5% 120Hz - 20kHz |
| Nominal impedance | 8 (minimum 3.1) |
| Recommended amplifier power | 30W - 200W into 8 on unclipped programme |
| Sensitivity | 89dB spl (2.83Vrms, 1m) |
| Technical features | Decoupled Carbon Dome tweeter Solid Body Tweeter-on-Top Continuum cone FST midrange Aerofoil Profile bass cones Flowport |
| Max recommended cable impedance | 0.1 |
| Dimensions | Height: 165mm cabinet only, 233mm including tweeter Width: 628mm cabinet only Depth: 318mm cabinet only, 356mm including grille and terminals |
| Net weight | 19.9kg |
| Cabinet finishes | Datuk Gloss Midnight Blue Metallic |
| Grille finishes | Black |
