Sennheiser PXC450 Wired Headphones vs Sennheiser PXC480 Wired Headphones comparison

Show Only Differences Highlight Differences	Sennheiser PXC450 Wired Headphones	Sennheiser PXC480 Wired Headphones
key specs
Colour	Gold	Grey
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Type	Headphones	Headphones
Microphone	-	Yes
general
Brand	Sennheiser	Sennheiser
Model	PXC450 Wired Headphones	PXC480 Wired Headphones
Release date	March 16, 2012	March 16, 2012
Colour	Gold	Grey
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wired	Wired
Model Number	PXC450	PXC480
product details
Microphone Impedance (Ohms)	-21	-
Cord Length (Metres)	1.4	1.4
Weight (g)	240.00	225.00
Microphone	-	Yes
sound features
Impedance (Ohms)	150	45
Sensitivity (dB)	108	109
Frequency Response Range	8Hz-28,000Hz	17Hz-23,000Hz
connectivity features
Bluetooth	No	Yes