39

HTM61

Technical features
Description
Drive units
Frequency range
Frequency response
Dispersion
Sensitivity
Harmonic distortion
Nominal impedance
Crossover frequency
Recommended amplifier power
Max. recommended cable impedance
Dimensions
Net weight
Nautilus™tube-loaded aluminium dome tweeter
Kevlar®brand fibrecone FST™midrange
Kevlar®brand fibre cone bass
Flowport™
Magnetic shielding
3-way vented-box system
1x ø25mm (1 in) aluminium dome high-frequency
1x ø150mm (6 in) woven Kevlar®cone FST™midrange
1x ø165mm (6.5 in) woven Kevlar®cone bass
-6dB at 30Hz and 50kHz
38Hz - 22kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal: over 20oarc
Vertical: over 60oarc
90dB spl (2.83V,1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 22kHz
<0.5% 120Hz - 20kHz
8
Ω
(minimum 3.0
Ω
)
350Hz, 4kHz
30W - 150W into 8
Ω
on unclipped programme
0.1
Ω
Height: 198mm (7.8 in)
Width: 545mm (21.5 in)
Depth: 339mm (13.4 in)
15.4kg (34 lb)
HTM62HTM61

HTM6x OM Inner Iss5.qxd 19/2/07 2:58 pm Page 39