In short term
| Type | Surround loudspeaker |
|---|---|
| Power admitted (W) | 100 |
| Number of Speakers | 4 |
| Quantity of speakers | 4 |
| Frequency Cut Off (Low Pass) | 250 |
| Weight | 5.2 kg |
Other surround loudspeakers
DS6 S3 .. DS7 .. DS8S .. Nautilus SCM1 .. Signature SCM .. Signature SCM 1
Products
B&W DS3
Specifications
Kevlar® brand fibre cone bass/midrange
* Description 2-way closed-box selectable dipole/monopole surround system
* Drive units 1x ø25mm (1 in) aluminium dome high-frequency
2x ø80mm (3 in) midrange / high frequency
1x ø130mm (5 in) woven Kevlar® cone bass / midrange
* Frequency range -6dB at 63Hz and 42kHz (monopole mode)
-6dB at 63Hz and 15kHz (dipole mode)
* Frequency response 85Hz – 22kHz ±3dB on reference axis (monopole mode)
85Hz – 10kHz ±3dB power averaged over front hemisphere (dipole mode)
* Dispersion Monopole mode: within 2dB of reference response
Horizontal: over 40º arc
Vertical: over 10º arc
Dipole mode: horizontal figure of eight
Effective null zone ±20º (250Hz – 15kHz)
* Sensitivity 89dB spl (2.83V, 1m)
* Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 130Hz – 20kHz
* Nominal impedance 8Ω (minimum 3.3Ω)
* Crossover frequency 4kHz (monopole mode)
* Crossover Filters 1st Order – tweeter
1st Order – bass/midrange
* Crossover frequency 250Hz (dipole mode)
* Crossover Filters 2nd Order – midrange / high frequency
2nd Order – bass
* Recommended amplifier power 25W – 100W into 8Ω on unclipped programme
* Max. recommended cable impedance 0.1Ω
* Dimensions Height: 249mm (9.8 in)
Width: 380mm (15 in)
Depth: 153mm (6 in)
* Net weight 5.2kg (11.5 lb)
