Focal Polyglass SB 21 V2 specifications.

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Focal Polyglass SB 21 V2



General characteristics Focal Polyglass SB 21 V2
Type:
subwoofer
Size:
25 cm (10 in.)
The number of bands:
1
Power:
250 W (nominal), 500 W (maximum)
Sensitivity:
85 dB
Frequency range:
45 Hz to 500 Hz
Built-in amplifier:
no
Subwoofer Focal Polyglass SB 21 V2
Housing:
yes
Enclosure type:
closed box
Dimensions (WxHxD):
233x290x378 mm
WOOFER Focal Polyglass SB 21 V2
Number of speakers:
1
Dimensions:
250 mm
Additionally Focal Polyglass SB 21 V2
Additional information:
Dimensions 233x290x378 mm


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