TrueScale
Compare speakers at true scale.
TrueSpecs
Compare technical specifications (up to 4 speakers).
References
Front view — overlaid at true scale
ADynaudio Confidence 50BBowers & Wilkins 801 D4
Click either cabinet to swap A ↔ B · Reference height: 1557 mm (155.7 cm) · 1 mm = 0.36 px
Specifications
| A | B | |
|---|---|---|
| Model | Dynaudio Confidence 50 | Bowers & Wilkins 801 D4 D4 |
| Height | 1557 mm | 1221 mm |
| Width | 364 mm | 419 mm |
| Depth | 424 mm | 600 mm |
| Weight | 49.6 kg | 100.6 kg |
| Enclosure | bass-reflex-down | bass-reflex-front |
| Drivers | 1× 28 mm tweeter (Esotar 3 soft dome with DDC Lens), 2× 150 mm midrange (MSP with Horizon Surround), 2× 180 mm woofer (NeoTec MSP cone) | 1× 25 mm tweeter (diamond dome), 1× 150 mm midrange (Continuum cone with FST surround), 2× 250 mm woofer (Aerofoil cone) |
| Frequency — low | 35 Hz | 15 Hz |
| Frequency — high | 22000 Hz | 28000 Hz |
| Sensitivity | 87 dB | 90 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | — | 50–1000 W |
| Manufacturer | dynaudio.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.