Sennheiser RS120 Wireless Headphones vs Sennheiser HD 7 DJ Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser RS120 Wireless Headphones	Sennheiser HD 7 DJ Wired Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	No
Connectivity	Wireless	Wired
Type	Headphones	Headphones
general
Brand	Sennheiser	Sennheiser
Model	RS120 Wireless Headphones	HD 7 DJ Wired Headphones
Release date	January 1, 2017	December 26, 2014
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wireless	Wired
Model Number	RS120	HD 7 DJ
product details
Microphone	Yes	No
Weight (g)	230.00	263.00
Cord Length (Metres)	-	3
sound features
Impedance (Ohms)	24	-
Sensitivity (dB)	106	115
Signal to Noise Ratio (dB)	65	-
Frequency Response Range	22Hz-19,500Hz	8Hz-30,000Hz
connectivity features
Bluetooth	Yes	-

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