Sennheiser PX100 II Wired Headphones vs Sony MDR-NC500D Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser PX100 II Wired Headphones	Sony MDR-NC500D Wired Headphones
key specs
Colour	Black	Blue
Headphone Type	Over-Ear	Over-Ear
Microphone	No	No
Connectivity	Wired	Wired
Type	Headphones	Headphones
general
Brand	Sennheiser	Sony
Model	PX100 II Wired Headphones	MDR-NC500D Wired Headphones
Release date	November 9, 2012	April 1, 2008
Colour	Black	Blue
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Model Number	PX100 II	MDR-NC500D
product details
Microphone	No	No
Cord Length (Metres)	1.2	-
Connector Size	3.5mm	3.5mm
Weight (g)	74.00	195.00
Foldable	-	Yes
sound features
Impedance (Ohms)	32	40
Sensitivity (dB)	114	-
Frequency Response Range	15Hz-27,000Hz	5Hz-24,000Hz
connectivity features
Bluetooth	No	-