Shure SRH840 review
May 27, 2020
Shure SRH840 is a model of over ear headphones with closed back cups of a professional American audi...
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Shure SRH840 vs Bowers & Wilkins PX
Shure and Bowers & Wilkins
srh840.jpg
Bowers & Wilkins PX review
May 27, 2020
Bowers & Wilkins PX is a premium model of wireless over ear headphones with closed back cups. Th...
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Common
Product
Shure SRH840
Bowers & Wilkins PX
Model
SRH840
PX
Brand
Shure
Bowers & Wilkins
Reviews
570
1923
General
Wearing style
over ear
over ear
Enclosure
closed back
closed back
Wireless
Wired
Specifications
Transducer
dynamic
dynamic
Driver size, mm/inches
40/1.5
40/1.5
Impedance, Ohm
44
22
Frequency response, Hz
5Hz-25KHz
10Hz-20KHz
Total harmonic distortion (THD), %
0.3
Sensitivity (SPL), dB
102
111
Magnet type
neodymium
Weight (headphones), g/oz
372/13.1
335/11.8
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
300/9.8
Jack connection (TRS)
3.5
3.5
Balanced connection
Control
Built-in control buttons
In-line control
Touch control
Voice control
Google Assistant, Siri
App control
Control functions
volume, answer/end, play/pause, next/previous track, bluetooth, noise cancelling
Wireless connectivity
Bluetooth
has not
Bluetooth version
has not
4.2
aptX
has not
aptX HD (Hi-Res Audio)
has not
Bluetooth profiles
has not
A2DP, AVRCP, HFP, HSP,GAP,SDAP, DIP
NFC
Wi-Fi
Battery
Battery type
has not
rechargable
Battery life, hrs
has not
22 (50 without noise cancelling)
Charging time, hrs
has not
Charging port
has not
USB-C
Charging cable
has not
USB-C to USB-A
Speed charge
has not
Battery free listening mode
has not
Battery level indicator
has not
Additional features
Water resistance
Light indication
Additional audio features
In the box
Audio cable
Carry case
Charging cable
has not
1/4 Adapter (6,35 mm)
Interchangeable ear pads
Headphones HeadphonesArena comparison rating
- 7.5Shure SRH840
- 8.1Bowers & Wilkins PX
The Bowers & Wilkins PX is better headphones in this comparison. Check Bowers & Wilkins PX price
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