TrueSpecs
Compare technical specifications (up to 4 speakers).
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References
Front view — side by side at true scale
ABowers & Wilkins 705 S3BHarbeth P3ESR XD2
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | Harbeth |
| Model | Bowers & Wilkins 705 S3 S3 | Harbeth P3ESR XD2 |
| Height | 16.3 in | 12 in |
| Width | 7.6 in | 7.5 in |
| Depth | 13.3 in | 7.2 in |
| Weight | 21.1 lb | 13.4 lb |
| Enclosure | bass-reflex-front | sealed |
| Drivers | 1× 1 in tweeter (Carbon Dome), 1× 6.5 in mid-bass (Continuum cone) | 1× 0.7 in tweeter (ferrofluid-cooled dome), 1× 4.3 in mid-bass (RADIAL polymer cone) |
| Frequency — low | 50 Hz | 75 Hz |
| Frequency — high | 28000 Hz | 20000 Hz |
| Sensitivity | 88 dB | 83 dB |
| Impedance | 8 Ω | 6 Ω |
| Recommended amp | 30–120 W | — |
| MAP (USD) | $3,700 / pair | $3,790 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | bowerswilkins.com ↗ | harbeth.co.uk ↗ |
| Product page | Open product page ↗ | Open product page ↗ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.

