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Alpine SWR-1021D specifications.
Car speakers Specs << Alpine << Alpine SWR-1021D| Specification | | | Reviews |
General characteristics Alpine SWR-1021D
Type:
subwoofer
The number of bands:
1
Power:
300 W (nominal), 1000 watts (maximum)
Sensitivity:
85 dB
Frequency range:
28 - 2000 Hz
Subwoofer Alpine SWR-1021D
Housing:
no
Additionally Alpine SWR-1021D
Additional information:
Resistance 2x2 Ohms.
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Type: subwoofer; The number of bands: 1; Power: 300 W (nominal), 1000 watts (maximum); Frequency range: 24 - 2000 Hz; Housing: no; Additional information: Resistance 2x2 Ohms. Long-excursion (1"...
Type: subwoofer; The number of bands: 1; Power: 300 W (nominal), 1000 watts (maximum); Sensitivity: 87 dB; Frequency range: 24 - 2000 Hz; Housing: no; Additional information: Impedance 4+4 Ohm....