Goldwood GW-205/4S specifications.

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Specification

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General characteristics Goldwood GW-205/4S

Type:

Woofer

Size:

5.25"

RMS Power:

70 W

Max Power:

130 W

Sensitivity:

90 dB

Impedance:

4Ω

DC resistance:

3.6 Ω

Frequency range:

62 - 1200 Hz

Resonant frequency:

83 Hz

Total Q factor:

0.68

Suspension equivalent air volume:

5.3 L

Maximum linear excursion:

1.5 mm

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