| Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 84 |
| Recommended Amp Power (min) | 30 |
| Recommended Amp Power (max) | 100 |
| Low Frequency Response (Hz) | 52 |
| High Frequency Response (Hz) | 28,000 |
| Amplification | Passive |
Sources
https://listenup.com/products/bowers-wilkins-607-s2-anniversary-edition-bookshelf-speakers-1•https://www.soundandvision.com/content/bowers-wilkins-607-s2-anniversary-edition-loudspeaker•https://www.stylelaser.com.my/product/bowers-wilkins-607-s2-anniversary-edition-bookshelf-speaker/•https://listenup.com/products/b-w-607-s2-anniversary-edition-bookshelf-speakers-clearance-open-box
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Yamaha CA-2010 | Excellent | 20% |
| Yamaha CR-3020 | Excellent | 60% |
| Topping PA5 II | Excellent | 40% |
| Kenwood KR-9050 | Excellent | 50% |
| Sansui G-9000DB | Excellent | 60% |