Bowers & Wilkins Nautilus 801 Owner's Manual And Warranty page 32

Nautilus
Technical Features Nautilus
Nautilus
Kevlar
Matrix cabinet
Flowport
Description 3-way vented-box system
1x ø25mm (1 in) metal dome high-frequency
Drive units
1x ø150mm (6in) woven Kevlar
1x ø380mm (15 in) paper/Kevlar
-6dB at 23Hz and 30kHz
Frequency range
-3dB at 29Hz and 22kHz
37Hz - 20kHz ±2dB on reference axis
Frequency response
Dispersion Within 2dB of response on reference axis
Horizontal:
Vertical:
91dB spl (2.83V, 1m)
Sensitivity
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1.0% 50Hz - 20kHz
<0.5% 60Hz - 18kHz
Nominal impedance 8Ω (minimum 3.0Ω)
Crossover frequencies 350Hz and 4kHz
50W – 1000W into 8Ω on unclipped programme
Power handling
Max. recommended 0.1Ω
cable impedance
Dimensions Height:
Width:
Depth:
Net Weight 104.0kg (229 lb)
32
TM 801
TM tweeter
TM head
® brand fibre cone FST drive unit
® cone midrange
®
over 60º arc
over 10º arc
1111mm (43.7 in)
522mm (20.6 in)
690mm (27.2 in)
Nautilus
Nautilus
Nautilus
Kevlar
Matrix cabinet
Flowport
3-way vented-box system
1x ø25mm (1 in) metal dome high-frequency
1x ø150mm (6in) woven Kevlar
cone bass 2x ø200mm (8 in) paper/Kevlar
-6dB at 27Hz and 30kHz
-3dB at 34Hz and 22kHz
39Hz - 20kHz ±2dB on reference axis
Within 2dB of response on reference axis
Horizontal:
Vertical:
91dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1.0% 50Hz - 20kHz
<0.5% 90Hz - 18kHz
8Ω (minimum 3.0Ω)
350Hz and 4kHz
50W – 500W into 8Ω on unclipped programme
0.1Ω
Height:
Width:
Depth:
70.0kg (154 lb)
TM 802
TM tweeter
TM head
® brand fibre cone FST drive unit
® cone midrange
® cone bass
over 60º arc
over 10º arc
1106mm (43.5 in)
385mm (15.2 in)
548mm (21.6 in)