[제품 사양]
- Technical features : Nautilus™ tube loaded aluminium dome tweeter
Kevlar® brand fibre cone FST™ midrange
Kevlar® brand fibre cone bass
Flowport™
Magnetic shielding
- Description : 3-way vented-box system
- Drive units : 1 x ø25mm (1 in) aluminium dome high-frequency
1 x ø150mm (6 in) woven Kevlar® cone FST™ midrange
1 x ø165mm (6.5 in) woven Kevlar® cone bass
- Frequency range : -6dB at 30Hz and 50kHz
- Frequency response : 38Hz - 22kHz ±3dB on reference axis
- Dispersion Within : 2dB of reference response
Horizontal: over 20º arc
Vertical: over 60º arc
- Sensitivity : 90dB spl (2.83V, 1m)
- Harmonic distortion : 2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 22kHz
<0.5% 120Hz - 20kHz
- Nominal impedance : 8Ω (minimum 3.0Ω)
- Crossover frequencies : 350Hz, 4kHz
- Crossover Filters : 1st Order – tweeter
2nd Order – midrange low pass
2nd Order – midrange high pass
3rd Order – bass
- Recommended amplifier power : 30W - 150W into 8Ω on unclipped programme
- Max. recommended cable impedance : 0.1Ω
- Dimensions Height : 198mm ( 7.8 in)
Width : 545mm ( 21.5 in)
Depth : 339mm ( 13.4 in)
- Net weight : 15.4kg (34 lb)