SUPRA SJ420 specifications.

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SUPRA SJ420



General characteristics SUPRA SJ420
Type:
coaxial speaker
Size:
10 cm (4 in.)
The number of bands:
2
Power:
35 W (nominal), 120 watts (maximum)
Sensitivity:
90 dB (W/m)
Frequency range:
80 - 20,000 Hz
Impedance:
4 Ohm
Tweeter SUPRA SJ420
Dimensions:
25.4 mm
Cone material:
polypropylene
WOOFER SUPRA SJ420
Dimensions:
100 mm
Cone material:
polypropylene injection molded
Additionally SUPRA SJ420
Features:
Ferrofluid cooling


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