SUPRA SJ630 specifications.
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General characteristics SUPRA SJ630
Type:
coaxial speaker
Size:
16 cm (6 in.)
The number of bands:
3
Power:
60 W (nominal), 180 watts (maximum)
Sensitivity:
91 dB (W/m)
Frequency range:
55 - 20000 Hz
Impedance:
4 Ohm
Tweeter SUPRA SJ630
Dimensions:
25.4 mm
Cone material:
polypropylene
Midrange SUPRA SJ630
Type:
dome
Dimensions:
51 mm
Cone material:
polypropylene
WOOFER SUPRA SJ630
Dimensions:
165 mm
Cone material:
polypropylene injection molded
Additionally SUPRA SJ630
Features:
Ferrofluid cooling
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