Alpine SWS-1222D specifications.

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Specification

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General characteristics Alpine SWS-1222D

Type:

subwoofer

Size:

30 cm (12 in.)

The number of bands:

Power:

300 W (nominal), 900 watts (maximum)

Frequency range:

26 - 1000 Hz

Impedance:

2 Ohms

Subwoofer Alpine SWS-1222D

Housing:

Recommended housing:

closed box, vented

WOOFER Alpine SWS-1222D

Dimensions:

300 mm

Cone material:

cellulose

Material suspension:

Santoprene

Magnet weight:

2041 g

Mounting depth:

164 mm

The installation hole:

274 mm

Resonance frequency (Fs):

31 Hz

Full q (Qts):

0.62

Equivalent volume (Vas):

54 l

Type of winding:

double

Additionally Alpine SWS-1222D

Terminals:

spring

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