TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — side by side at true scale
Click either cabinet to swap A ↔ B · Reference height: 1320 mm (132.0 cm) · 1 mm = 0.42 px
Paradigm Persona 7FvsBowers & Wilkins 803 D4
The Paradigm Persona 7F stands 132.0 cm tall — about 15.5 cm more than the Bowers & Wilkins 803 D4 at 116.5 cm. On footprint the Bowers & Wilkins 803 D4 is the wider cabinet (33.8 cm versus 30.8 cm). At 90 dB against 89 dB, the Bowers & Wilkins 803 D4 is the easier load to drive and plays louder from the same amplifier. The Bowers & Wilkins 803 D4 reaches deeper in the bass, down to 19 Hz versus 24 Hz. Low frequencies come from a 215 mm cone on the Paradigm Persona 7F and a 180 mm cone on the Bowers & Wilkins 803 D4. Both land in a similar price bracket, around $26,949 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Paradigm | Bowers & Wilkins |
| Model | Persona 7F | 803 D4 D4 |
| HiFi ladder position | #240 of 281 floorstander | #180 of 281 floorstander |
| Height | 1320 mm | 1165 mm |
| Width | 308 mm | 338 mm |
| Depth | 520 mm | 511 mm |
| Weight | 65 kg | 62.15 kg |
| Enclosure | bass-reflex-rear | bass-reflex-down |
| Drivers | 1× 25 mm tweeter (Truextent beryllium dome), 1× 178 mm midrange (Truextent beryllium cone), 2× 215 mm woofer (X-PAL cone) | 1× 25 mm tweeter (diamond dome), 1× 130 mm midrange (Continuum cone with FST surround), 2× 180 mm woofer (Aerofoil cone) |
| Frequency — low | 24 Hz | 19 Hz |
| Frequency — high | 45000 Hz | 28000 Hz |
| Sensitivity | 89 dB | 90 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 15–500 W | 50–500 W |
| MAP (USD) | $26,898 / pair | $27,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | paradigm.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.