Sennheiser HD280 Wired Headphones vs Sennheiser HD630 VB Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser HD280 Wired Headphones	Sennheiser HD630 VB Wired Headphones
key specs
Colour	Black	Silver
Headphone Type	Over-Ear	Over-Ear
Microphone	No	Yes
Connectivity	Wired	Wired
Type	Headphones	Headphones
general
Brand	Sennheiser	Sennheiser
Model	HD280 Wired Headphones	HD630 VB Wired Headphones
Release date	November 8, 2012	September 14, 2015
Colour	Black	Silver
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Model Number	HD280	HD630 VB
product details
Microphone	No	Yes
Cord Length (Metres)	3	-
Connector Size	3.5mm	3.5mm
Weight (g)	220.00	400.00
sound features
Impedance (Ohms)	64	23
Sensitivity (dB)	102	114
Frequency Response Range	8Hz-25,000Hz	10Hz-42,000Hz
connectivity features
Bluetooth	No	No