Sennheiser HDB 630 Wireless Headphones vs Sennheiser PC373D Wired Headset comparison

Show Only Differences Highlight Differences	Sennheiser HDB 630 Wireless Headphones	Sennheiser PC373D Wired Headset
key specs
Colour	Black	Black
Headphone Type	Over-Ear	On-Ear
Microphone	Yes	No
Connectivity	Wireless	Wired
Type	Headphones	Headset
general
Brand	Sennheiser	Sennheiser
Model	HDB 630 Wireless Headphones	PC373D Wired Headset
Release date	November 28, 2025	March 16, 2017
Colour	Black	Black
Type	Headphones	Headset
Headphone Type	Over-Ear	On-Ear
Connectivity	Wireless	Wired
Model Number	-	PC373D
product details
Microphone	Yes	No
Driver Type	Dynamic	Dynamic
Driver Size (mm)	42	-
Weight (g)	311.00	355.00
Cord Length (Metres)	-	1.2
Connector Size	-	3.5mm
sound features
Active Noice Cancellation	Yes	-
Frequency Response Range	6Hz-40,000Hz	15Hz-28,000Hz
Impedance (Ohms)	-	50
Sensitivity (dB)	-	116
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC, AAC, aptX, aptX HD, aptX Adaptive	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	60	-

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