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Earthquake T-57 specifications.
Car speakers Specs << Earthquake << Earthquake T-57| Specification | | | Reviews |
General characteristics Earthquake T-57
Type:
coaxial speaker
Size:
oval 13x18 cm (5x7 inch.)
The number of bands:
2
Power:
400 watts (maximum)
Sensitivity:
87 dB
Frequency range:
50 - 20000 Hz
Impedance:
4 Ohm
Crossover Earthquake T-57
The slope crossover:
12 dB/Oct
Tweeter Earthquake T-57
Dimensions:
30 mm
Cone material:
Mylar
WOOFER Earthquake T-57
Dimensions:
H mm
Cone material:
polypropylene
The material suspension:
butyl rubber
Mounting depth:
58 mm
Installation hole:
H mm
Basket:
stamped
Material baskets:
steel
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Type: subwoofer; Size: 25 cm (10 in.); The number of bands: 1; Power: 300 W (nominal), 1000 watts (maximum); Impedance: 4 Ohm; Case: no; The number of speakers: 1; Dimensions: 250 mm; Cone mat...
Type: subwoofer; Size: 25 cm (10 in.); The number of bands: 1; Power: 300 W (nominal), 1000 watts (maximum); Impedance: 4 Ohm; Case: no; The number of speakers: 1; Dimensions: 250 mm; Cone mat...