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803 D3
B&W Speakers
> 800D3 Series
> 803 D3
Opis
The 803 D3 is a completely new speaker. The most compact headed model Bowers & Wilkins has ever made, it boasts many of the qualities of its larger siblings, but in a
room-friendly size.
| Woven Kevlar | YES | |
| Crossover Tuning | YES | |
| Nautilus Tapering Tube | YES | |
| Flowport | YES | |
| Mushrooms | YES | |
| FST | YES | |
| Tweeter on Top | YES | |
| Matrix | YES | |
| Rohacell | YES | |
| Diamond Tweeters | YES | |
| De-coupling | YES | |
| Quad Magnet Tweeter Motor | YES | |
| Dual Magnet Tweeter Motor | YES | |
| Description | 3-way vented-box system | |
| Drive units | 1x ø25mm (1 in) diamond dome high-frequency | |
| 1x ø150mm (6 in) woven Kevlar® cone FST™ midrange | ||
| 3x ø180mm (7 in) Rohacell® cone bass | ||
| Frequency response | 35Hz – 28kHz ±3dB on reference axis | |
| Frequency range | -6dB at 28Hz and 33kHz | |
| Dispersion | Within 2dB of reference response | |
| Horizontal: over 60º arc | ||
| Vertical: over 10º arc | ||
| Sensitivity | 90dB spl (2.83V, 1m) | |
| Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m) | |
| <1% 50Hz - 100kHz | ||
| <0.5% 90Hz - 100kHz | ||
| Nominal impedance | 8Ω (minimum 3.0Ω) | |
| Crossover frequency | 350Hz, 4kHz | |
| Recommended amplifier power | 50W - 500W into 8Ω on unclipped programme | |
| Max. recom. cable impedance | 0.1Ω | |
| Height | 1164mm (45.8 in) (not including feet) | |
| Width | 306mm (12 in) | |
| Depth | 457mm (18 in) | |
| Net weight | 41kg (90 lb) | |
| Cabinet | Cherrywood | |
| Rosenut | ||
| Piano Black Gloss | ||
| Grille | Black cloth |