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Challenger OPUS SD-300 FA

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Application area: car; Design: FreeAir (without case); Type: passive; Size: 12" (30 cm); Rated power (W): 250; Max. power (W): 500; Sensitivity (dB): 90; Impedance (ohm): 4; Diffuser material: pulp / paper; Woofer diameter (mm): 300;

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Challenger OPUS SD-300 FA

Application area	car
Design	FreeAir (without case)
Type	passive
Size	12" (30 cm)
Rated power	250 W
Max. power	500 W
Sensitivity	90 dB
Impedance	4 ohm
Resonant frequency	33.1 Hz
Diffuser material	pulp / paper
Woofer Diameter	300 mm
Added to E-Catalog	october 2017

The information in the model description is for reference purposes.
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Challenger

Car Subwoofer Challenger OPUS SD-300 FA

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