Alpine
Car speakers

Alpine SWX-1242D

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Technical specifications and characteristics

General characteristics
Type: subwoofer;
Size: 30 cm (12 in.);
The number of bands: 1;
Power: 1000 W (nominal), 3000 watts (maximum);
Frequency range: 20 Hz to 500 Hz;
Impedance: 4 Ohm;
Subwoofer
Housing: no;
Recommended housing: closed box, vented, Band (Band-pass);
WOOFER
Magnet: strontium;
Mounting depth: 219 mm;
The installation hole: 277 mm;
Basket: cast;
Material basket: aluminium;
Resonance frequency (Fs): 28 Hz;
Full q (Qts): 0.64;
Equivalent volume (Vas): 32 l;
Type of winding: double;
Additionally
Features: gold-plated contacts;
 
 
 
 
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