Change history for item: Technics PR-F290

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1. Donny Darko 22 May 2023 23:36:50
   1. Create: Description #1220467
      Value: Design: full-size, device type: wired headphones, plug connector: mini jack 3.5 mm, acoustic design type: closed
      
   2. Create: Device type #1220468
      Value: Wired headphones
      
   3. Create: Design #1220469
      Value: Full size
      
   4. Create: Technology #1220470
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1220471
      Value: 10 Hz
      
   6. Create: Maximum playback frequency #1220472
      Value: 27000 Hz
      
   7. Create: Impedance #1220473
      Value: 22 ohm
      
   8. Create: Sensitivity #1220474
      Value: 102 dB
      
   9. Create: Type of acoustic design #1220475
      Value: Closed
      
   10. Create: Mount type #1220476
       Value: Headband
       
   11. Create: Membrane diameter #1220477
       Value: 50 mm
       
   12. Create: Plug connector #1220478
       Value: mini jack 3.5 mm
       
   13. Create: Length of cable #1220479
       Value: 4 m
       
   14. Create: Included #1220480
       Value: Adapter 6.3 mm
       
   15. Create: Additional Information #1220481
       Value: Cable connection: bilateral; Gold-plated connectors: yes
       
   16. Create: Image #2451944
       URL: https://avatars.mds.yandex.net/get-mpic/1592982/img_id1423240573491470449/orig
       
   17. Create: Preview image #2451945
       URL: https://avatars.mds.yandex.net/get-mpic/1592982/img_id1423240573491470449/orig
       
2. Donny Darko 28 April 2023 04:01:00
   Name: Technics PR-F290; Catalog: Headphones and Bluetooth Headsets