Bowers & Wilkins cm centre 2 [51/52] Cm centre 2

Bowers & Wilkins cm centre 2 [51/52] Cm centre 2
48
CM Centre 2
Technical features Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre FST midrange
Flowport™
Description 3-way vented-box system
Drive units 1x ø25mm (1 in) aluminium dome high-frequency
1x ø100mm (4 in) Kevlar® cone FST midrange
2x ø165mm (6.5 in) Paper/Kevlar® cone bass
Frequency range -6dB at 40Hz and 50kHz
Frequency response 56Hz - 22kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 20º arc
Sensitivity 89dB spl (2.83V, 1m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 22kHz
<0.5% 120Hz - 20kHz
Nominal impedance 8 (minimum 3)
Crossover frequencies 350Hz, 4kHz
Recommended amplifier power 30W - 200W into 8 on unclipped programme
Max. recommended 0.1
cable impedance
Dimensions Height: 218mm (8.6 in)
Width: 590mm (23.2 in)
Depth: 280mm (11 in) cabinet only
301mm (11.9 in) including grille and terminals
Net weight 18.7kg (41.1 lb)
7180 CMC_CMC2 manual Inside 29/9/08 16:34 Page 48

Содержание

Скачать