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Sennheiser PXC 550 II Wireless Headphones vs Sennheiser MM450X Wireless Headphones

Sennheiser PXC 550-II Wireless Headphones vs Sennheiser MM450X Wireless Headphones comparison

Show Only Differences Highlight Differences	Sennheiser PXC 550-II Wireless Headphones	Sennheiser MM450X Wireless Headphones
key specs
Colour	Black	Black
Headphone Type	Over-Ear	Over-Ear
Microphone	Yes	Yes
Connectivity	Wireless	Wireless
Type	Headphones	Headphones
general
Brand	Sennheiser	Sennheiser
Model	PXC 550-II Wireless Headphones	MM450X Wireless Headphones
Release date	November 11, 2019	November 8, 2012
Colour	Black	Black
Type	Headphones	Headphones
Headphone Type	Over-Ear	Over-Ear
Connectivity	Wireless	Wireless
Model Number	Sennheiser PXC 550-II	MM450X
product details
Microphone	Yes	Yes
Driver Type	Dynamic	-
Driver Size (mm)	32	-
Weight (g)	227.00	108.00
Connector Size	-	3.5mm
sound features
Impedance (Ohms)	46	-
Sensitivity (dB)	110	107
Frequency Response Range	17Hz-23,000Hz	100Hz-10,000Hz
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5	2.1
Bluetooth range (Metres)	10	10
battery features
Charging Time (Hrs)	3	3
Battery Life (Hrs)	20	20

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