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POLYGLASS VB
User Manual
Specifications
130 VB
165 VB
Type
2-way kit
2-way kit
Diameter
5" (130mm)
6-1/2" (165mm)
Maximum power
120W
140W
Nominal power
60W
70W
Sensitivity (2,8V/lm)
91dB
93dB
Frequency response
70Hz - 28kHz
60Hz - 28kHz
Impedance
4 ohms
4 ohms
Fitting diameter
4-1/2" (115mm)
5-9/16" (141mm)
Mounting depth
2-3/8" (60,75mm)
2-11/16" (68mm)
II
How can you improve the sound quality of your speakers?
Easy. To improve the sound quality of your speakers notably those installed into the doors,
Focal has the answer. Known as "Plain-Chant", this material acts as a sound absorber, to
effectively reduce unwanted resonances and ensure your speakers produce a more full
sound. No-fuss installation ensures this accessory, proves to be a real asset for your Focal
speakers/installation. Consult your Focal retailer for further information/ advise.
What is the power for your amplifier?
Polyglass speakers are already highly efficient, with improved sensitivity. Therefore, their use
with a high power head unit will provide comfortable listening pleasure.
However used in a more high-end system, with separate amplification, the audio quality will
be greatly improved. It is very important to know the rated power of the amplifier is suitable for
the speakers used. Otherwise your speakers may distort, or possible damage could occur.
Always consult the owners manual of the principal source (head unit/amplifier), to ensure the
power rating is compatible. A safe guide is to ensure the maximum power of the amplifier is
not greater than the nominal power of the speakers.
Installation upgrade (with the help of a subwoofer)
If
you want your system to have bass, with real punch and power, we recommend the inclusion
of a subwoofer. This will greatly improve your listening pleasure and give your system, some
real physical dimension.
Focal has therefore developed a range of subwoofer drivers and complete subwoofer systems,
to compliment your Polyglass speakers.
Consult your local dealer, or check out these exciting products on the Focal Internet site:
www.focal-fr.com.
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