Bowers & Wilkins CT8.4 LCRS Manuel D'utilisation page 39

Technical features
Frequency range
Frequency response
Harmonic distortion
Nominal impedance
Crossover frequencies
Recommended amplifier power
Max. recommended
cable impedance
36
CT8.4 LCRS
Carbon fibre/Rohacell® bass unit cone
Kevlar® brand fibre FST midrange cone
Speakon® and binding post connectors
Description 3-way closed-box system
Drive units 1x ø32mm (1
1 x ø150mm (6 in) woven Kevlar® FST mid-range
1 x ø200mm (8 in) carbon fibre/Rohacell® sandwich cone bass
-6dB at 39Hz and 40kHz
49Hz – 24kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal:
Vertical:
Sensitivity 88dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 80Hz – 20kHz
<0.5% 200Hz –20kHz
8Ω (minimum 3Ω)
380Hz, 4kHz
50W – 200W into 8Ω on unclipped programme
0.1Ω
Dimensions Height:
Width:
Depth:
Depth with grille:
Net weight 21.0kg (46.3 lb)
Finish Cabinet
Grille
1 / in) tube loaded aluminium dome high-frequency
4
over 60º arc
over 10º arc
630mm (24.8 in)
325mm (12.8 in)
185mm (7.3 in)
227mm (9 in)
Black painted
Black cloth