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Sony MDR7509HD Wireless Headphones vs Audio-Technica ATH-CKN70 Wired Earphones
Sony MDR7509HD Wireless Headphones vs Audio-Technica ATH-CKN70 Wired Earphones
- Sony MDR7509HD Wireless Headphones were first released on 2nd October 2001. Sony MDR7509HD Wireless Headphones is also foldable so you can put it conveniently in your bag.
- Audio-Technica ATH-CKN70 Wired Earphones were first released on 2nd October 2001. Audio-Technica ATH-CKN70 Wired Earphones is also foldable so you can put it conveniently in your bag.
Release date
2nd October 2001
2nd October 2001
Frequency Response Range
5Hz-80,000Hz
5Hz-80,000Hz