ACCUTON C90-6-724
Accuton C90-6-724. Ceramic dome midrange.
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Accuton C90-6-724. Ceramic dome midrange.
The C90-6-724 is a 5 inch bass - midrange driver with ceramic dome, being the first in an entirely new approach to accuton speaker design. An ideal acoustical center has been achieved, which is identical with our tweeters. Its novel designed underhung motor does not cover the backside of the dome, eliminating the chance for reflections and energy storage. A proprietary clamping technique provides easy mounting and adapting to individual frontplates. The low loss rubber surround and a thin fabric spider center the moving parts with high linearity.
We recommend our C90-6-724 for an application from 150 Hz – 6000 Hz.
Main features:
RMS power = 100 W
Frequency range = 70-5000 Hz
Resonance frequency = 65 Hz
Impedance = 6 Ohm
Sound pressure level SPL = 89 dB (2,83V; 1m)
DC resistance Re = 5.8 Ohm
Force factor BL = 6.1 N / A
Coil inductance L = 0.14 mH
Effective membrane area Sd = 81 cm2
Displaced mass. Air load mms = 8.9 g
Equivalent volume of compliance Vas = 5,1 l
Total quality factor Qts = 0.52 (Qms = 5.47, Qes = 0.58)
Coil diameter = 80mm
Linear excursion xlin = +/- 4 mm
Mounting diameter d = 124 mm
Diameter / Overall dimensions d = 123.6 mm
Mounting depth (not countersunk) t = 55 mm
Weight = 1.65 kg
Bank transfer (3% OFF)
If you pay by bank transfer you will get an extra 3% discount on your order.
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