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Poly Audio 478

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from $173.39 up to $199.88 
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Poly Audio 478
Audio
Colour
Connection and design
Featuresoffice
Designoverhead, open
Microphoneon shackle
Connection typewired
ConnectionUSB A
Cable supplysingle-sided
Cable length2 m
Cable typeround
Specs
Soundstereo
Frequency range20 – 20000 Hz
Speaker size32 mm
Emitter typedynamic
Microphone specs
Frequency range100 – 10000 Hz
Microphone mute
Features
Volume control
Added to E-Catalognovember 2012

What characteristics should good headphones have?Guide to key features of headphones
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2024 - new products, best sales and most actual models Poly.
Series Poly Audio (headsets)Compare using chart →
Poly Audio 628
from $39.99 
office, overhead, open, wired, USB A, 2 m, 20 – 20000 Hz
Poly Audio 478
from $173.39 
office, overhead, open, wired, USB A, 2 m, 20 – 20000 Hz
We recommendCompare using chart →
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from $124.99 
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Poly (interface) 
3.5 mm (mini-Jack) 
two 3.5 mm (mini-Jack) 
USB C 
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Headphones Poly Audio 478
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