B&W CM9 in ottimo stato senza imballi.
Excellent conditions / Without original box.
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B&W CM9
1.200€
Descrizione
Pure and Simple The three-way CM9 delivers truly commanding bass with the aid of twin 165mm paper/Kevlar® eone drive units. An FST® driver, with its characteristic compression surround supporting the outer edge of the distinctive Kevlar® cone , is specially developed for outstanding midrange performance. The CM9’s Nautilus™ tube-loaded aluminium dome tweeter keeps high frequencies crisp and sharp ali the way up to 50kHz and beyond.
Technical Specifications
Technical features Nautilus™ tube loaded aluminium dome tweeter Kevlar® brand fibre cone FST midrange Flowport™
Description 3-way vented-box system
Drive units 1 x 025mm (1 in) aluminium dome high-frequency
1 x 0150mm (6 in) woven Kevlar® cone FST midrange
2x 0165mm (6.5 in) paper/Kevlar® cone bass
Frequency range -6dB at 30Hz and 50kHz
Frequency response 56Hz – 22kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal: over 60° are
Vertical: over 10° are
Sensitivity 89dB spi (2.83V, 1 m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1 m)
<1 % 90Hz – 22kHz <0.5% 120Hz – 20kHz
Nominai impedance 8Q (minimum 3Q)
Crossover frequency 350Hz, 4kHz
Recommended amplifier power 30W – 200W into 8Q on unclipped programme
Height / Width / Depth:
990mm (39 in) cabinet only
1025mm (40.4 in) including plinth but not feet
200mm (7.9 in) cabinet only
320mm (12.6 in) including plinth
300mm (11 .8 in) cabinet only
321 mm (12.6 in) inc. grille and terminals but not plinth
370mm (14.6 in) including plinth
