Change history for item: Headphones Beyerdynamic DT 231 PRO

Edit History of changes Delete item

1. Donny Darko 22 May 2023 23:57:23
   1. Create: Description #1223926
      Value: Design: on-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1223927
      Value: Wired headphones
      
   3. Create: Design #1223928
      Value: Invoices
      
   4. Create: Technology #1223929
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1223930
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1223931
      Value: 18000 Hz
      
   7. Create: Impedance #1223932
      Value: 32 ohm
      
   8. Create: Sensitivity #1223933
      Value: 95 dB
      
   9. Create: Max power #1223934
      Value: 50 mW
      
   10. Create: Harmonic coefficient #1223935
       Value: 0.2 %
       
   11. Create: Weight #1223936
       Value: 130 g
       
   12. Create: Type of acoustic design #1223937
       Value: Closed
       
   13. Create: Mount type #1223938
       Value: Headband
       
   14. Create: Plug connector #1223939
       Value: mini jack 3.5 mm
       
   15. Create: Included #1223940
       Value: Adapter 6.3 mm
       
   16. Create: Additional Information #1223941
       Value: Cable connection: one-sided
       
   17. Create: Image #2459179
       URL: https://avatars.mds.yandex.net/get-mpic/1733932/img_id8312361408115860831/orig
       
   18. Create: Preview image #2459180
       URL: https://avatars.mds.yandex.net/get-mpic/1733932/img_id8312361408115860831/orig
       
2. Donny Darko 28 April 2023 04:01:45
   Name: Headphones Beyerdynamic DT 231 PRO; Catalog: Headphones and Bluetooth Headsets