GRS 3FR-4 specifications.

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Specification

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General characteristics GRS 3FR-4

Type:

Full-range

Size:

RMS Power:

10 W

Max Power:

20 W

Sensitivity:

81 dB

Impedance:

4Ω

DC resistance:

4 Ω

Frequency range:

135 - 16000 Hz

Resonant frequency:

135 Hz

Total Q factor:

0.88

Suspension equivalent air volume:

0.8 L

Maximum linear excursion:

2 mm

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