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Alpine SPS-400 specifications.
Car speakers Specs << Alpine << Alpine SPS-400| Specification | | | Reviews |
General characteristics Alpine SPS-400
Type:
coaxial speaker
Size:
10 cm (4 in.)
The number of bands:
2
Power:
45 W (nominal), 140 W (maximum)
Sensitivity:
87 dB (W/m)
Frequency range:
80 - 22000 Hz
Impedance:
3.6 Ohm
Tweeter Alpine SPS-400
Dimensions:
20 mm
Cone material:
silk
Design:
swivel
WOOFER Alpine SPS-400
Dimensions:
100 mm
Cone material:
polymer with mica
Mounting depth:
49 mm
The installation hole:
129 mm
Basket:
stamped
Material basket:
steel
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Type: coaxial speaker; Size: oval 10x16 cm (4x6 inch.); The number of bands: 2; Power: 45 W (nominal), 140 W (maximum); Sensitivity: 87 dB (W/m); Frequency range: 93 - 22000 Hz; Impedance: 3.6 ...
Type: subwoofer; Size: 25 cm (10 in.); The number of bands: 1; Power: 250 W (nominal), 750 watts (maximum); Sensitivity: 84 dB (W/m); Frequency range: 29 - 1000 Hz; Impedance: 4 Ohm; Housing: ...