Audio-Technica ATH-CKM300 Wired Earphones vs Sennheiser CX 686i Wired Earphone comparison

Show Only Differences Highlight Differences	Audio-Technica ATH-CKM300 Wired Earphones	Sennheiser CX 686i Wired Earphones
key specs
Colour	Black	Green
Headphone Type	In-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wired
Type	Earphones	Earphones
general
Brand	Audio-Technica	Sennheiser
Model	ATH-CKM300 Wired Earphones	CX 686i Wired Earphones
Release date	June 21, 2013	March 30, 2014
Colour	Black	Green
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	ATH-CKM300	CX 686i
product details
Microphone	Yes	Yes
Cord Length (Metres)	0.6	1.2
Connector Size	3.5mm	3.5mm
Gold Connector Plating	Yes	-
Weight (g)	5.20	-
Microphone Impedance (Ohms)	-	-44
sound features
Impedance (Ohms)	16	20
Sensitivity (dB)	104	118
Frequency Response Range	5Hz-24,000Hz	18Hz-20,000Hz
connectivity features
Bluetooth	No	No

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