Audio-Technica ATH-DSR7BT vs Sennheiser HD 4.50 BTNC
Audio-Technica and Sennheiser
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Common
Product
Audio-Technica ATH-DSR7BT
Sennheiser HD 4.50 BTNC
Model
ATH-DSR7BT
HD 4.50 BTNC
Brand
Audio-Technica
Sennheiser
Reviews
178
6935
General
Wearing style
over ear
over ear
Enclosure
closed back
closed back
Wireless
Wired
Specifications
Transducer
dynamic
dynamic
Driver size, mm/inches
45/1.7
32/1.2
Impedance, Ohm
35
18
Frequency response, Hz
5Hz-40KHz
18Hz-22KHz
Total harmonic distortion (THD), %
0.5
Sensitivity (SPL), dB
100
113
Magnet type
Weight (headphones), g/oz
300/10.6
238/8.4
Comfort
Adjustable headband
Foldable
Noise cancelling
Active noise cancelling
Adjustable noise cancelling level
Microphone
Built-in microphone
In-line microphone
Detachable microphone
Cables
Detachable cable
Audio cable length, cm/ft
200/6.5
140/4.6
Jack connection (TRS)
micro USB
3.5
Balanced connection
Control
Built-in control buttons
In-line control
Touch control
Voice control
Google Assistant, Siri
Google Assistant, Siri
App control
Control functions
volume, answer/end, play/pause, next/previous track, fast forward/rewind, microphone on/off
volume, answer/end, play/pause, next/previous track, fast forward/rewind, noise cancelling
Wireless connectivity
Bluetooth
Bluetooth version
4.2
aptX
aptX HD (Hi-Res Audio)
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
NFC
Wi-Fi
Battery
Battery type
rechargable
rechargable
Battery life, hrs
15
19 (25 without noise cancelling)
Charging time, hrs
4
2
Charging port
micro USB
micro USB
Charging cable
micro USB to USB-A
micro USB to USB-A
Speed charge
Battery free listening mode
Battery level indicator
Additional features
Water resistance
Light indication
Additional audio features
In the box
Audio cable
Carry case
Charging cable
1/4 Adapter (6,35 mm)
Interchangeable ear pads
Headphones CHooseratoR comparison rating
- 7.8Audio-Technica ATH-DSR7BT
- 8.1Sennheiser HD 4.50 BTNC
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