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Focal Polyglass 170 V specifications.
Car speakers Specs << Focal << Focal Polyglass 170 V| Specification | | | Reviews |
General characteristics Focal Polyglass 170 V
Type:
component speakers
Size:
18 cm (7 in.)
The number of bands:
2
Power:
60 W (nominal), 120 watts (maximum)
Sensitivity:
91 dB (2.83 V/m)
Frequency range:
60 - 20,000 Hz
Impedance:
4 Ohm
Crossover Focal Polyglass 170 V
External crossover:
yes
Crossover frequency:
4.3 kHz
The slope crossover:
12 dB/Oct
Tweeter Focal Polyglass 170 V
Cone material:
aluminium
Magnet:
neodymium
Design:
swivel
WOOFER Focal Polyglass 170 V
Dimensions:
170 mm
Cone material:
cellulose, reinforced glass microspheres
Magnet:
ferrite
Mounting depth:
57 mm
The installation hole:
140 mm
Basket:
cast
Material basket:
aluminium
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