Cowin E7 vs Koss Porta Pro
Cowin and Koss
e7.jpg
Add headphones to comparison
We didn't find anything to show here
Common
Product
Cowin E7
Koss Porta Pro
Model
E7
Porta Pro
Brand
Cowin
Koss
Reviews
54012
9092
General
Wearing style
over ear
on ear
Enclosure
closed back
closed back
Wireless
Wired
Specifications
Transducer
dynamic
dynamic
Driver size, mm/inches
40/1.5
Impedance, Ohm
16
60
Frequency response, Hz
20Hz-20KHz
15Hz-25KHz
Total harmonic distortion (THD), %
0.2
Sensitivity (SPL), dB
85
101
Magnet type
Weight (headphones), g/oz
60/2.1
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
120/3.9
Jack connection (TRS)
3.5
3.5
Balanced connection
Control
Built-in control buttons
In-line control
Touch control
Voice control
App control
Control functions
volume, answer/end, play/pause, next/previous track, fast forward/rewind,noise cancelling
Wireless connectivity
Bluetooth
has not
Bluetooth version
4.0
has not
aptX
has not
aptX HD (Hi-Res Audio)
has not
Bluetooth profiles
has not
NFC
Wi-Fi
Battery
Battery type
rechargable
has not
Battery life, hrs
30
has not
Charging time, hrs
4
has not
Charging port
micro USB
has not
Charging cable
micro USB to USB-A
has not
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 CHooseratoR comparison rating
- 6.3Cowin E7
- 6.5Koss Porta Pro
Latest headphones comparisons
$100$200
Popular headphones comparisons
$1200$700
$500$300
$400$100
$300$400
$400$200
