Sennheiser MX90 Wired Headphones vs Sennheiser HD 7 DJ Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser MX90 Wired Headphones	Sennheiser HD 7 DJ Wired Headphones
key specs
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Type	Headphones	Headphones
Colour	Black	Black
Microphone	-	No
general
Brand	Sennheiser	Sennheiser
Model	MX90 Wired Headphones	HD 7 DJ Wired Headphones
Release date	March 18, 2012	December 26, 2014
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Colour	Black	Black
Model Number	MX90	HD 7 DJ
connectivity features
Bluetooth	No	-
product details
Microphone	-	No
Cord Length (Metres)	-	3
Weight (g)	-	263.00
sound features
Sensitivity (dB)	-	115
Frequency Response Range	-	8Hz-30,000Hz