Sennheiser U320 Wired Headphones vs Philips FIDELIO X1/28 Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser U320 Wired Headphones	Philips FIDELIO X1/28 Wired Headphones
key specs
Headphone Type	On-Ear	Over-Ear
Microphone	Yes	-
Connectivity	Wired	Wired
Type	Headphones	Headphones
Colour	Black	Black
general
Brand	Sennheiser	Philips
Model	U320 Wired Headphones	FIDELIO X1/28 Wired Headphones
Release date	June 10, 2013	March 1, 2013
Type	Headphones	Headphones
Headphone Type	On-Ear	Over-Ear
Connectivity	Wired	Wired
Colour	Black	Black
Model Number	U320	FIDELIO X1/28
product details
Microphone	Yes	-
Connector Size	-	3.5mm
connectivity features
Bluetooth	No	No
sound features
Impedance (Ohms)	-	30
Sensitivity (dB)	-	100
Frequency Response Range	-	10Hz-40,000Hz

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