TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker side by side, ordered by size or by price.
HiFi Search
Find speakers by the specs you want.
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — overlaid at true scale
ABowers & Wilkins 802 D4BATC SCM100PSLT
| A | B | |
|---|---|---|
| Manufacturer | Bowers & Wilkins | ATC |
| Model | Bowers & Wilkins 802 D4 D4 | ATC SCM100PSLT |
| Height | 1218 mm | 1167 mm |
| Width | 385 mm | 428 mm |
| Depth | 602 mm | 581 mm |
| Weight | 88.1 kg | 58.5 kg |
| Enclosure | bass-reflex-front | sealed |
| Drivers | 1× 25 mm tweeter (diamond dome), 1× 150 mm midrange (Continuum cone with FST surround), 2× 200 mm woofer (Aerofoil cone) | 1× 25 mm tweeter (soft dome), 1× 75 mm midrange (soft dome), 1× 314 mm woofer (cone) |
| Frequency — low | 17 Hz | 35 Hz |
| Frequency — high | 28000 Hz | 22000 Hz |
| Sensitivity | 90 dB | 88 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 50–500 W | 100–1500 W |
| MAP (USD) | $24,000 / pair | — |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | bowerswilkins.com ↗ | atc.audio ↗ |
| 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.

