SUPRA SJ693 specifications.
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General characteristics SUPRA SJ693
Type:
coaxial speaker
Size:
oval 15x23 cm (6x9 inch.)
The number of bands:
3
Power:
80 W (nominal), 280 watts (maximum)
Sensitivity:
92 dB (W/m)
Frequency range:
45 - 21000 Hz
Impedance:
4 Ohm
Tweeter SUPRA SJ693
Dimensions:
25.4 mm
Cone material:
polypropylene
Midrange SUPRA SJ693
Dimensions:
63 mm
Cone material:
polypropylene
WOOFER SUPRA SJ693
Dimensions:
160x240 mm
Cone material:
polypropylene injection molded
Additionally SUPRA SJ693
Features:
Ferrofluid cooling
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Type: coaxial speaker; Size: 18 cm (7 in.); The number of bands: 3; Power: 75 W (nominal), 240 watts (maximum); Sensitivity: 91 dB (W/m); Frequency range: 45 - 21000 Hz; Impedance: 4 Ohm; Dimen...
Type: coaxial speaker; Size: 20 cm (8 in.); The number of bands: 3; Power: 100 W (nominal), 350 watts (maximum); Sensitivity: 92 dB (W/m); Frequency range: 40 - 21000 Hz; Impedance: 4 Ohm; Dime...