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Alpine SWR-1022D
Rating: 0
Number of votes: 0
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Workmanship
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Tech specifications and characteristics
General characteristics
Type: subwoofer;
The number of bands: 1;
Power: 500 W (nominal), 1500 watts (maximum);
Sensitivity: 83 dB;
Frequency range: 24 - 600 Hz;
Impedance: 2 Ohms;
Subwoofer
Housing: no;
Recommended housing: closed box, vented, Band (Band-pass);
WOOFER
Dimensions: 250 mm;
Cone material: pulp and Kevlar;
Material suspension: Santoprene;
Magnet weight: 2410 g;
Mounting depth: 172 mm;
The installation hole: 231 mm;
Basket: cast;
Material basket: aluminium;
Resonance frequency (Fs): 31 Hz;
Full q (Qts): 0.5;
Equivalent volume (Vas): 20 l;
Type of winding: double;
Additionally
Terminals: spring;
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