Helix PP 7W specifications.

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Specification

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General characteristics Helix PP 7W

Type:

subwoofer

Size:

18 cm (7 in.)

The number of bands:

Power:

100 W (nominal), 200 watts (maximum)

Sensitivity:

87 dB (W/m)

Impedance:

2 Ohms

Subwoofer Helix PP 7W

Housing:

Recommended housing:

vented

WOOFER Helix PP 7W

Number of speakers:

Dimensions:

178 mm

Mounting depth:

75 mm

Basket:

cast

Material basket:

aluminium

Resonance frequency (Fs):

50 Hz

Full q (Qts):

0.36

Equivalent volume (Vas):

9 l

Type of winding:

double

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