Bowers & Wilkins DS8S Portable Speaker User Manual


 
802D
Free-mounted diamond dome tweeter
Kevlar
®
brand fibre cone FST
midrange
Rohacell
®
cone bass
Nautilus
head
Matrix
cabinet
Flowport
3-way vented-box system
1x ø25mm (1 in) diamond dome high-frequency
1x ø150mm (6 in) woven Kevlar
®
cone FST
midrange
2x ø200mm (8 in) Rohacell
®
cone bass
-6dB at 27Hz and 33kHz
34Hz – 28kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
90dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 40Hz – 100kHz
<0.5% 70Hz –100kHz
8
(minimum 3.5
)
350Hz, 4kHz
50W – 500W into 8
on unclipped programme
0.1
Height: 1135mm (44.7in) (not including feet)
Width: 368mm (14.5in)
Depth: 563mm (22.2in)
80kg (176 lb)
803D
Free-mounted diamond dome tweeter
Kevlar
®
brand fibre cone FST
midrange
Rohacell
®
cone bass
Matrix
cabinet
Flowport
3-way vented-box system
1x ø25mm (1 in) diamond dome high-frequency
1x ø150mm (6 in) woven Kevlar
®
cone FST
midrange
3x ø180mm (7 in) Rohacell
®
cone bass
-6dB at 28Hz and 33kHz
35Hz – 28kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
90dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 50Hz – 100kHz
<0.5% 90Hz –100kHz
8
(minimum 3.0
)
350Hz, 4kHz
50W – 500W into 8
on unclipped programme
0.1
Height: 1164mm (45.8 in) (not including feet)
Width: 306mm (12 in)
Depth: 457mm (18 in)
45kg (98 lb)
111