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Focal R-250S specifications.
Car speakers Specs << Focal << Focal R-250S| Specification | | | Reviews |
General characteristics Focal R-250S
Type:
subwoofer
Size:
25 cm (10 in.)
The number of bands:
1
Power:
250 watts rated, 500 watts (maximum)
Sensitivity:
87 dB (2.83 V/m)
Frequency range:
35 Hz to 500 Hz
Impedance:
4 Ohm
Subwoofer Focal R-250S
Case:
no
WOOFER Focal R-250S
The number of speakers:
1
Dimensions:
250 mm
Cone material:
polypropylene
Material suspension:
rubber
Mounting depth:
115 mm
Installation the hole:
233 mm
Material baskets:
steel
Resonance frequency (Fs):
35 Hz
Full q (Qts):
0.595
Equivalent volume (Vas):
28 l
Advanced Focal R-250S
Terminals:
spring
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