Change history for item: Sennheiser HD 445

Edit History of changes Delete item

1. Donny Darko 23 May 2023 08:58:08
   1. Create: Description #1291604
      Value: Design: on-ear, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: open
      
   2. Create: Device type #1291605
      Value: Wired headphones
      
   3. Create: Design #1291606
      Value: Invoices
      
   4. Create: Minimum repeatable frequency #1291607
      Value: 20 Hz
      
   5. Create: Maximum playback frequency #1291608
      Value: 20000 Hz
      
   6. Create: Impedance #1291609
      Value: 52 ohm
      
   7. Create: Sensitivity #1291610
      Value: 94 dB
      
   8. Create: Max power #1291611
      Value: 200 mW
      
   9. Create: Harmonic coefficient #1291612
      Value: 0.9 %
      
   10. Create: Weight #1291613
       Value: 12.5 g
       
   11. Create: Type of acoustic design #1291614
       Value: Open
       
   12. Create: Plug connector #1291615
       Value: mini jack 3.5 mm
       
   13. Create: Length of cable #1291616
       Value: 3m
       
   14. Create: Included #1291617
       Value: Adapter 6.3 mm
       
   15. Create: Additional Information #1291618
       Value: Distortion 0.9%
       
   16. Create: Image #2628980
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1504679864731861040/orig
       
   17. Create: Preview image #2628981
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1504679864731861040/orig
       
2. Donny Darko 28 April 2023 04:15:26
   Name: Sennheiser HD 445; Catalog: Headphones and Bluetooth Headsets