Change history for item: Sennheiser HD 239

Edit History of changes Delete item

1. Donny Darko 23 May 2023 09:27:21
   1. Create: Description #1296821
      Value: Design: on-ear, device type: wired headphones, design features: neodymium magnets, straight plug, plug connector: mini jack 3.5 mm, acoustic design type: open
      
   2. Create: Device type #1296822
      Value: Wired headphones
      
   3. Create: Design #1296823
      Value: Invoices
      
   4. Create: Technology #1296824
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1296825
      Value: 16 Hz
      
   6. Create: Maximum playback frequency #1296826
      Value: 23000 Hz
      
   7. Create: Impedance #1296827
      Value: 32 ohm
      
   8. Create: Sensitivity #1296828
      Value: 114 dB
      
   9. Create: Sensitivity options #1296829
      Value: DB/V
      
   10. Create: Harmonic coefficient #1296830
       Value: 0.5 %
       
   11. Create: Type of acoustic design #1296831
       Value: Open
       
   12. Create: Mount type #1296832
       Value: Headband
       
   13. Create: Number of drivers #1296833
       Value: 1
       
   14. Create: Design features #1296834
       Value: Neodymium magnets, straight plug
       
   15. Create: Plug connector #1296835
       Value: mini jack 3.5 mm
       
   16. Create: Length of cable #1296836
       Value: 1.4 m
       
   17. Create: Additional Information #1296837
       Value: Cable connection: one-sided; Case included: yes; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
       
   18. Create: Image #2642081
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id2545504187521401219.jpeg/orig
       
   19. Create: Image #2642082
       URL: https://avatars.mds.yandex.net/get-mpic/4076910/img_id7984564642722392164.jpeg/orig
       
   20. Create: Image #2642083
       URL: https://avatars.mds.yandex.net/get-mpic/4080967/img_id159963079771910704.jpeg/orig
       
   21. Create: Image #2642084
       URL: https://avatars.mds.yandex.net/get-mpic/4365206/img_id2821539144100617935.jpeg/orig
       
   22. Create: Image #2642085
       URL: https://avatars.mds.yandex.net/get-mpic/4080967/img_id1187531462347036517.jpeg/orig
       
   23. Create: Image #2642086
       URL: https://avatars.mds.yandex.net/get-mpic/4721581/img_id1118750461927719856.jpeg/orig
       
   24. Create: Preview image #2642087
       URL: https://avatars.mds.yandex.net/get-mpic/4262452/img_id2545504187521401219.jpeg/orig
       
2. Donny Darko 28 April 2023 04:16:17
   Name: Sennheiser HD 239; Catalog: Headphones and Bluetooth Headsets