Koss Porta Pro review
May 18, 2020
This Koss Porta Pro review is about the closed-back headphones that look pretty unusual. The conside...
Read More
vs
For an affordable headphones, Koss Porta Pro and Beyerdynamic DT 1770 Pro are two comparable choices. Based on our rating, Porta Pro has a total rating of 6.5 out of 10 vs 8 out of 10 for DT 1770 Pro.
Advantages Koss Porta Pro over Beyerdynamic DT 1770 Pro
- Less weight: 2.1oz vs 13.6oz
- Foldable design
Advantages Beyerdynamic DT 1770 Pro over Koss Porta Pro
- Better low limit of frequency response: 5Hz vs 15Hz
- Better high limit of frequency response: 40KHz vs 25KHz
- Higher sensitivity: 102dB vs 101dB
- Detachable cables
Koss Porta Pro vs Beyerdynamic DT 1770 Pro
Koss and Beyerdynamic
porta-pro.jpg
Add headphones to comparison
We didn't find anything to show here
Common
Product
Koss Porta Pro
Beyerdynamic DT 1770 Pro
Model
Porta Pro
DT 1770 Pro
Brand
Koss
Beyerdynamic
Reviews
9206
319
General
Wearing style
on ear
over ear
Enclosure
closed back
closed back
Wireless
Wired
Specifications
Transducer
dynamic
dynamic
Driver size, mm/inches
45/1.7
Impedance, Ohm
60
250
Frequency response, Hz
15Hz-25KHz
5Hz-40KHz
Total harmonic distortion (THD), %
0.2
0.05
Sensitivity (SPL), dB
101
102
Magnet type
neodymium
Weight (headphones), g/oz
60/2.1
388/13.6
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
300/9.8
Jack connection (TRS)
3.5
6.35
Balanced connection
Control
Built-in control buttons
In-line control
Touch control
Voice control
App control
Control functions
Wireless connectivity
Bluetooth
has not
has not
Bluetooth version
has not
has not
aptX
has not
has not
aptX HD (Hi-Res Audio)
has not
has not
Bluetooth profiles
has not
has not
NFC
Wi-Fi
Battery
Battery type
has not
has not
Battery life, hrs
has not
has not
Charging time, hrs
has not
has not
Charging port
has not
has not
Charging cable
has not
has not
Speed charge
has not
has not
Battery free listening mode
has not
has not
Battery level indicator
has not
has not
Additional features
Water resistance
Light indication
Additional audio features
In the box
Audio cable
Carry case
Charging cable
has not
has not
1/4 Adapter (6,35 mm)
Interchangeable ear pads
Headphones HeadphonesArena comparison rating
- 6.5Koss Porta Pro
- 8Beyerdynamic DT 1770 Pro
The Beyerdynamic DT 1770 Pro is better headphones in this comparison. Check Beyerdynamic DT 1770 Pro price
Latest headphones comparisons
$300$400
$400$400
$400$300
$400$300
$300$400
Popular headphones comparisons
$1200$700
$100$200
$500$400
