TrueScale
Compare speakers at true scale.
TrueSpecs
Compare technical specifications (up to 4 speakers).
References
Front view — side by side at true scale
AKlipsch La Scala AL5BBowers & Wilkins 801 D4
Specifications
| A | B | |
|---|---|---|
| Model | Klipsch La Scala AL5 AL5 | Bowers & Wilkins 801 D4 D4 |
| Height | 1016 mm | 1221 mm |
| Width | 639 mm | 419 mm |
| Depth | 643 mm | 600 mm |
| Weight | 91 kg | 100.6 kg |
| Enclosure | — | bass-reflex-front |
| Drivers | 1× 25 mm tweeter (K-771 polyimide compression diaphragm), 1× 51 mm midrange (K-55-X phenolic compression diaphragm), 1× 381 mm woofer (K-33-E fiber-composite cone) | 1× 25 mm tweeter (diamond dome), 1× 150 mm midrange (Continuum cone with FST surround), 2× 250 mm woofer (Aerofoil cone) |
| Frequency — low | 51 Hz | 15 Hz |
| Frequency — high | 20000 Hz | 28000 Hz |
| Sensitivity | 105 dB | 90 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | — | 50–1000 W |
| Manufacturer | klipsch.com ↗ | bowerswilkins.com ↗ |
| 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.

