Bowers & Wilkins HTM71 S3 Signature

The HTM71 S3 Signature is a first-of-its-kind 700 Series Signature center channel speaker, bringing even more clarity and detail to your favorite movies and music.
| Brand | Bowers & Wilkins |
| Model | HTM71 S3 Signature |
| Drivers | |
| Woofer | |
| Woofer diameter (mm) | |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | 45 Hz – 33000 Hz −6 dB |
| Enclosure | |
| Sensitivity (dB) | 89 |
| Impedance (Ω) | 8 |
| Recommended amplifier power, least (W) | 30 |
| Recommended amplifier power, most (W) | 200 |
| Built-in amplifier power (W) | |
| Height (mm) | 165 |
| Width (mm) | 628 |
| Depth (mm) | 318 |
| Weight (kg) | 18.5 |