Change history for item: Sennheiser HD 408

Edit History of changes Delete item

1. Donny Darko 23 May 2023 09:15:47
   1. Create: Description #1294724
      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 #1294725
      Value: Wired headphones
      
   3. Create: Design #1294726
      Value: Invoices
      
   4. Create: Technology #1294727
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1294728
      Value: 25 Hz
      
   6. Create: Maximum playback frequency #1294729
      Value: 21000 Hz
      
   7. Create: Impedance #1294730
      Value: 32 ohm
      
   8. Create: Sensitivity #1294731
      Value: 114 dB
      
   9. Create: Sensitivity options #1294732
      Value: DB/V
      
   10. Create: Harmonic coefficient #1294733
       Value: 0.5 %
       
   11. Create: Weight #1294734
       Value: 15.4 g
       
   12. Create: Type of acoustic design #1294735
       Value: Open
       
   13. Create: Mount type #1294736
       Value: Headband
       
   14. Create: Number of drivers #1294737
       Value: 1
       
   15. Create: Design features #1294738
       Value: Neodymium magnets, straight plug
       
   16. Create: Plug connector #1294739
       Value: mini jack 3.5 mm
       
   17. Create: Length of cable #1294740
       Value: 1.4 m
       
   18. Create: Additional Information #1294741
       Value: Cable connection: bilateral; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
       
   19. Create: Image #2637403
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3186861315780974636/orig
       
   20. Create: Preview image #2637404
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3186861315780974636/orig
       
2. Donny Darko 28 April 2023 04:15:56
   Name: Sennheiser HD 408; Catalog: Headphones and Bluetooth Headsets