Change history for item: Pump Audio Headphones

Edit History of changes Delete item

1. Donny Darko 25 May 2023 19:40:43
   1. Create: Description #1749323
      Value: Design: on-ear, device type: wired headphones, design features: microphone, detachable cable, straight plug, plug connector: mini jack 3.5 mm
      
   2. Create: Device type #1749324
      Value: Wired headphones
      
   3. Create: Design #1749325
      Value: Invoices
      
   4. Create: Technology #1749326
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1749327
      Value: 16 Hz
      
   6. Create: Maximum playback frequency #1749328
      Value: 24000 Hz
      
   7. Create: Impedance #1749329
      Value: 32 ohm
      
   8. Create: Sensitivity #1749330
      Value: 93 dB
      
   9. Create: Max power #1749331
      Value: 50 mW
      
   10. Create: Harmonic coefficient #1749332
       Value: 2 %
       
   11. Create: Mount type #1749333
       Value: Headband
       
   12. Create: Membrane diameter #1749334
       Value: 40 mm
       
   13. Create: Design features #1749335
       Value: Microphone, detachable cable, straight plug
       
   14. Create: Plug connector #1749336
       Value: mini jack 3.5 mm
       
   15. Create: Length of cable #1749337
       Value: 1.2 m
       
   16. Create: Included #1749338
       Value: Adapter 6.3 mm
       
   17. Create: Additional Information #1749339
       Value: Cable connection: one-sided; Gold-plated connectors: yes
       
   18. Create: Image #3336606
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id4321349388929498854.jpeg/orig
       
   19. Create: Preview image #3336607
       URL: https://avatars.mds.yandex.net/get-mpic/4409630/img_id4321349388929498854.jpeg/orig
       
2. Donny Darko 28 April 2023 06:38:20
   Name: Pump Audio Headphones; Catalog: Headphones and Bluetooth Headsets