Panasonic RP-HC56 Wired Earphones vs Audio-Technica ATH-CKR30 Wired Earphones comparison

Show Only Differences Highlight Differences	Panasonic RP-HC56 Wired Earphones	Audio-Technica ATH-CKR30 Wired Earphones
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	No
Connectivity	Wired	Wired
Type	Earphones	Earphones
Colour	Black	Red
general
Brand	Panasonic	Audio-Technica
Model	RP-HC56 Wired Earphones	ATH-CKR30 Wired Earphones
Release date	May 13, 2013	April 5, 2018
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wired	Wired
Colour	Black	Red
Model Number	RP-HC56	ATH-CKR30
product details
Microphone	Yes	No
Connector Size	-	3.5mm
Weight (g)	-	6.00
Cord Length (Metres)	-	1.2
connectivity features
Bluetooth	No	No
sound features
Impedance (Ohms)	-	40
Sensitivity (dB)	-	100
Frequency Response Range	-	5Hz-24,000Hz