Change history for item: Headphones F&D Discovery H30

Edit History of changes Delete item

1. Donny Darko 23 May 2023 22:48:39
   1. Create: Description #1353171
      Value: Design: full-size, device type: wired headphones, design features: neodymium magnets, plug connector: mini jack 3.5 mm, acoustic design type: semi-open
      
   2. Create: Device type #1353172
      Value: Wired headphones
      
   3. Create: Design #1353173
      Value: Full size
      
   4. Create: Technology #1353174
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1353175
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1353176
      Value: 20000 Hz
      
   7. Create: Impedance #1353177
      Value: 32 ohm
      
   8. Create: Sensitivity #1353178
      Value: 90 dB
      
   9. Create: Sensitivity options #1353179
      Value: DB/mW
      
   10. Create: Max power #1353180
       Value: 50 mW
       
   11. Create: Type of acoustic design #1353181
       Value: Semi-open
       
   12. Create: Mount type #1353182
       Value: Headband
       
   13. Create: Membrane diameter #1353183
       Value: 40 mm
       
   14. Create: Design features #1353184
       Value: Neodymium magnets
       
   15. Create: Plug connector #1353185
       Value: mini jack 3.5 mm
       
   16. Create: Additional Information #1353186
       Value: Cable connection: bilateral; Gold-plated connectors: yes
       
   17. Create: Image #2743111
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id7417563850620986402/orig
       
   18. Create: Preview image #2743112
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id7417563850620986402/orig
       
2. Donny Darko 28 April 2023 04:33:18
   Name: Headphones F&D Discovery H30; Catalog: Headphones and Bluetooth Headsets