Change history for item: Sennheiser HD 477

Edit History of changes Delete item

1. Donny Darko 23 May 2023 09:00:33
   1. Create: Description #1291995
      Value: Design: full-size, device type: wired headphones, design features: detachable cable, plug connector: mini jack 3.5 mm, acoustic design type: open
      
   2. Create: Device type #1291996
      Value: Wired headphones
      
   3. Create: Design #1291997
      Value: Full size
      
   4. Create: Technology #1291998
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1291999
      Value: 37 Hz
      
   6. Create: Maximum playback frequency #1292000
      Value: 21000 Hz
      
   7. Create: Impedance #1292001
      Value: 32 ohm
      
   8. Create: Sensitivity #1292002
      Value: 109 dB
      
   9. Create: Harmonic coefficient #1292003
      Value: 0.2 %
      
   10. Create: Weight #1292004
       Value: 130 g
       
   11. Create: Type of acoustic design #1292005
       Value: Open
       
   12. Create: Mount type #1292006
       Value: Headband
       
   13. Create: Design features #1292007
       Value: Detachable cable
       
   14. Create: Plug connector #1292008
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1292009
       Value: 3m
       
   16. Create: Included #1292010
       Value: Adapter 6.3 mm
       
   17. Create: Additional Information #1292011
       Value: Wide temple band ; Cable connection: bilateral; Oxygen-free copper cord: yes
       
   18. Create: Image #2629979
       URL: https://avatars.mds.yandex.net/get-mpic/1859495/img_id756194655068789969/orig
       
   19. Create: Preview image #2629980
       URL: https://avatars.mds.yandex.net/get-mpic/1859495/img_id756194655068789969/orig
       
2. Donny Darko 28 April 2023 04:15:30
   Name: Sennheiser HD 477; Catalog: Headphones and Bluetooth Headsets