Audio-Technica ATH-TAD300 Wired Headphones vs Sony MDR-7520 Wireless Headphones comparison

Show Only Differences Highlight Differences	Audio-Technica ATH-TAD300 Wired Headphones	Sony MDR-7520 Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	No	No
Connectivity	Wired	Wireless
Type	Headphones	Headphones
general
Brand	Audio-Technica	Sony
Model	ATH-TAD300 Wired Headphones	MDR-7520 Wireless Headphones
Release date	February 25, 2015	February 16, 2016
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wireless
Model Number	ATH-TAD300	MDR-7520
product details
Microphone	No	No
Cord Length (Metres)	3	-
Driver Type	Dynamic	-
Connector Size	3.5mm	3.5mm
Gold Connector Plating	Yes	-
Weight (g)	231.00	270.00
Foldable	-	Yes
Microphone Impedance (Ohms)	-	24
sound features
Impedance (Ohms)	34	24
Sensitivity (dB)	93	108
Frequency Response Range	20Hz-22,000Hz	-
connectivity features
Bluetooth	No	Yes

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