Bowers & Wilkins 606 S3 vs Sonus faber Lumina I
The Bowers & Wilkins 606 S3 is more sensitive (88 dB vs 84 dB), so it plays louder per watt, plays lower (52 Hz vs 65 Hz) and is an easier load for a receiver (8 Ω vs 4 Ω).
What each one works with
Checked against every product in our catalogue by the same engine as the compatibility checker.
| 606 S3 | Lumina I | |
|---|---|---|
| Receivers and amps that drive it | 29 of 29 | 28 of 29, 14 after a setting change |
Specs side by side
Values that differ are bold. A dash means that model doesn't publish the spec.
| 606 S3 | Lumina I | |
|---|---|---|
| Impedance | 8 Ω | 4 Ω |
| Sensitivity | 88 dB (2.83 V, 1 m) | 84 dB (2.83 V, 1 m) |
| Low end | 52 Hz | 65 Hz |
| Drivers | 1 × 25 mm, 1 × 165 mm | 1 × 29 mm, 1 × 120 mm |
| Size | 7×14×12 in | 6×11×8 in |
| Recommended amplifier power | 30–120 W | 30–100 W |
| Weight | 7.05 kg (15.5 lb) | 4.4 kg (9.7 lb) |
| MSRP | $1,200 a pair (MSRP, September 2026) | $1,200 a pair (MSRP, September 2026) |
Every spec and pairing: Bowers & Wilkins 606 S3, Sonus faber Lumina I.
Try either one in your own room.
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References
- Bowers & Wilkins 606 S3: Spec sheet, bowerswilkins.com, retrieved September 15, 2026
- Bowers & Wilkins 606 S3: Manufacturer product page, bowerswilkins.com, retrieved September 15, 2026
- Sonus faber Lumina I: Manufacturer product page, sonusfaber.com, retrieved September 15, 2026
- Sonus faber Lumina I: Retailer listing, worldwidestereo.com, retrieved September 15, 2026
- Sonus faber Lumina I: Independent measurement, hifiandmusicsource.com, retrieved September 15, 2026
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