At a Glance
Show differences only
28000 Hz
8 Hz
22000 Hz
16 Hz
500 mAh
600 mAh
30 Hours
Wired
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
Sennheiser PXC 450 vs Sennheiser HD 450BT vs Sennheiser HD 450SE
By cashify- Updated: 15th Nov 2026, 09:55 IST
Key Feature Comparison
Detailed Specs
Brand
Sennheiser
Sennheiser
Sennheiser
Model
PXC 450
HD 450BT
HD 450SE
Price
Rs. 23,792
Rs. 11,990
Rs. 9,990
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Discontinued
Available
Available
Compatible Devices
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, Tablet
Box Contents
Headphone, 2 Audio Adapter, 2 AAA batteries, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Headphone, USB Cable, User Manual, Warranty Card
Warranty
2 Years
2 Years
2 Years
Type
Wired
Wireless
Wireless
Design
Over Ear
Over Ear
Over Ear
Fit
Over the Head
Over the Head
Over the Head
Open or Closed Back
Closed Back
Closed Back
Closed Back
Max Frequency Response
28000 Hz
-
22000 Hz
Min Frequency Response
8 Hz
-
16 Hz
Driver Type
Dynamic Driver
-
-
Sensitivity
108 dB/mw
108 dB/mw
-
Plug Type
Gold-plated Stereo Mini
-
-
Foldable Design
Yes
Yes
Yes
Weight
240 gm
500 gm
238 gm
Colours
Silver
White
Black
Dimensions
-
Overall :100 x 232 x 195 mm
Overall :232 x 100 x 195 mm
Music Control
Volume up/down
Volume Control
-
Noise Cancellation
-
Yes
Yes
Call Control
-
Answer/End
Answer/End
Connectivity
3.5 mm jack
Bluetooth
Bluetooth
Microphone
No
Yes
Yes
Bluetooth Version
-
5
5
Bluetooth Profile
-
A2DP, AVRCP, HFP, HSP
-
Battery Capacity
-
500 mAh
600 mAh
Charging Type
-
USB Type-C
USB Type-C
Charging Time
-
2 Hours
2 Hours
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