Sennheiser CX 80U Wired Headphones vs Audio-Technica ATH-CKX7IS Wired Earphones comparison

Show Only Differences Highlight Differences	Sennheiser CX 80U Wired Headphones	Audio-Technica ATH-CKX7IS Wired Earphones
key specs
Colour	Black	Purple
Headphone Type	Over-Ear	In-Ear
Microphone	Yes	Yes
Connectivity	Wired	Wired
Type	Headphones	Earphones
general
Brand	Sennheiser	Audio-Technica
Model	CX 80U Wired Headphones	ATH-CKX7IS Wired Earphones
Release date	April 22, 2026	March 11, 2017
Colour	Black	Purple
Type	Headphones	Earphones
Headphone Type	Over-Ear	In-Ear
Connectivity	Wired	Wired
Model Number	-	ATH-CKX7IS
product details
Microphone	Yes	Yes
Cord Length (Metres)	1.4	1.2
Weight (g)	217.00	10.00
Driver Size (mm)	-	8
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	18	16
Active Noice Cancellation	No	-
Frequency Response Range	18Hz-20,000Hz	10Hz-24,000Hz
Sensitivity (dB)	-	102
connectivity features
Bluetooth	-	No

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