Change history for item: Headphones Beyerdynamic DT 231

Edit History of changes Delete item

1. Donny Darko 22 May 2023 23:53:18
   1. Create: Description #1223242
      Value: Design: on-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1223243
      Value: Wired headphones
      
   3. Create: Design #1223244
      Value: Invoices
      
   4. Create: Technology #1223245
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1223246
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1223247
      Value: 18000 Hz
      
   7. Create: Impedance #1223248
      Value: 32 ohm
      
   8. Create: Sensitivity #1223249
      Value: 95 dB
      
   9. Create: Max power #1223250
      Value: 50 mW
      
   10. Create: Harmonic coefficient #1223251
       Value: 0.2 %
       
   11. Create: Weight #1223252
       Value: 130 g
       
   12. Create: Type of acoustic design #1223253
       Value: Closed
       
   13. Create: Mount type #1223254
       Value: Headband
       
   14. Create: Plug connector #1223255
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1223256
       Value: 2.5 m
       
   16. Create: Included #1223257
       Value: Adapter 6.3 mm
       
   17. Create: Additional Information #1223258
       Value: Cable connection: one-sided; Contact pressure: 2 N; Replaceable ear pads: yes
       
   18. Create: Image #2458746
       URL: https://avatars.mds.yandex.net/get-mpic/1859495/img_id758520653884162226/orig
       
   19. Create: Image #2458747
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id6594906500044972638/orig
       
   20. Create: Preview image #2458748
       URL: https://avatars.mds.yandex.net/get-mpic/1859495/img_id758520653884162226/orig
       
2. Donny Darko 28 April 2023 04:01:33
   Name: Headphones Beyerdynamic DT 231; Catalog: Headphones and Bluetooth Headsets