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