Audio-Technica ATH-CKR9 Wired Earphones vs Sennheiser Amperior Wired Headphones comparison

Show Only Differences Highlight Differences	Audio-Technica ATH-CKR9 Wired Earphones	Sennheiser Amperior Wired Headphones
key specs
Colour	Black	Black
Headphone Type	In-Ear	On-Ear
Microphone	No	-
Connectivity	Wired	Wired
Type	Earphones	Headphones
general
Brand	Audio-Technica	Sennheiser
Model	ATH-CKR9 Wired Earphones	Amperior Wired Headphones
Release date	March 15, 2016	November 8, 2012
Colour	Black	Black
Type	Earphones	Headphones
Headphone Type	In-Ear	On-Ear
Connectivity	Wired	Wired
Model Number	ATH-CKR9	Amperior
product details
Microphone	No	-
Cord Length (Metres)	1.2	-
Connector Size	3.5mm	-
Weight (g)	12.00	-
sound features
Impedance (Ohms)	49	-
Sensitivity (dB)	106	-
Frequency Response Range	5Hz-35,000Hz	-
connectivity features
Bluetooth	No	-