TrueSpecs
Compare technical specifications (up to 4 speakers).
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References
Front view — side by side at true scale
ABowers & Wilkins 805 D4BHarbeth Super HL5plus XD2
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | Harbeth |
| Model | Bowers & Wilkins 805 D4 D4 | Harbeth Super HL5plus XD2 |
| Height | 17.3 in | 25 in |
| Width | 9 in | 12.7 in |
| Depth | 14.7 in | 11.8 in |
| Weight | 34.3 lb | 34.8 lb |
| Enclosure | bass-reflex-front | bass-reflex-front |
| Drivers | 1× 1 in tweeter (diamond dome), 1× 6.5 in mid-bass (Continuum cone) | 1× 0.8 in super-tweeter (dome), 1× 1 in tweeter (ferrofluid-cooled dome), 1× 7.9 in mid-bass (RADIAL polymer cone) |
| Frequency — low | 42 Hz | 40 Hz |
| Frequency — high | 28000 Hz | 20000 Hz |
| Sensitivity | 88 dB | 86 dB |
| Impedance | 8 Ω | 6 Ω |
| Recommended amp | 50–120 W | — |
| MAP (USD) | $8,000 / pair | $7,990 / 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.

