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fullspecs
Specification
Koss PRODJ200 Koss PRODJ200
Rs.13,600.00
Beyerdynamic DT 250 Beyerdynamic DT 250
Rs.14,000.00
Price
Rs.13,600.00
Rs.14,000.00
Brand
Koss
Beyerdynamic
Model No
PRODJ200
DT 250
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
Over Ear
Over Ear
Magnet Type
Neodymium
Neodymium
Driver Diameter
40 mm
NA
Impedance
38 Ohms
80 Ohms
Sensitivity
99 dB/mW
100 dB/mW
Frequency Response
10 Hz - 25000 Hz
10 Hz - 30000 Hz
Maximum Power Input
NA
100 mW
Noise Cancelling
NA
NA
Available Colors
Black
Grey
Connector Plating
3.5 mm Gold Plated Jack
3.5 mm Gold Plated Jack
Cable
2.5 m
3 m
Weight
NA
240 g
Other Features
- Full size noise-isolating headphones
- Fold flat into a convenient case for easy portability
- Transition from stereo to mono with the flick of a switch
- Two (2) detachable cords 
- 4-foot straight cord with Koss Touch Control (KTC) remote and in-line microphone 
- 8-foot coiled cord with 3.5 mm standard plug and 6.5 mm adapter
- Covered under the Koss Stereo phones Limited Lifetime Warranty
- Closed headphone
- Good ambient noise attenuation
- Neodymium magnet system for perfect reproduction
- Soft, circumaural ear pads
- Single-sided plug-in type connecting cable
- Limiter (optional)
- DT 252 as single-sided version

Top Differences

  • Driver Size: NA vs 40 mm
  • Weight: 240 g vs NA
  • Impedance: 80 Ohms Vs 38 Ohms