B&W CM1 Standmount Speakers – Rosenut

Here we have a pair of compact standmount loudspeakers from British company Bowers & Wilkins. They are in good fully working condition with a few minor marks – please refer to product photographs. They will be suitably packaged with grilles and our regular three month warranty.
Bowers & Wilkins Say….
The partnership of a 130mm Kevlar® cone bass/midrange driver with a Nautilus™ tube-loaded aluminium dome tweeter helps the CM1 handle musical detail with ease across the full frequency spectrum. Despite the size of the speaker, the CM1 ‘s bass is always deep and under control thanks to the CM Series’ magnet and voice coil system technology, which keeps distortion to a minimum.
Features:
Technical features Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre cone bass/ midrange
Flowport™
Specifications:
Description: 2-way vented-box system
Drive Units: 1 x ø 25 mm aluminium dome high-frequency; 1 x ø 130 mm woven Kevlar® cone bass/ midrange
Frequency Range: – 6 dB at 45 Hz and 50 kHz
Frequency Response: 55 Hz – 22 kHz ± 3 dB on reference axis
Dispersion: Within 2 dB of reference response; Horizontal: over 60° arc; Vertical: over 10° arc
Sensitivity: 84 dB
Harmonic Distortion: 2nd and 3rd harmonics (90 dB, 1 m); < 1% 110 Hz – 22 kHz
Nominal Impedance: 8 Ω (minimum 5.1 Ω)
Crossover Frequency: 4 kHz
Recommended Amplifier Power: 30 W – 100 W into 8 Ω on unclipped programme
Max. Recommended Cable Impedance: 0.1 Ω
Dimensions: 280 (H) x 165 (W) x 255 (D) mm
Weight: 6.7 kg