Change history for item: YAMAHA EPH-R22

Edit History of changes Delete item

1. Donny Darko 23 May 2023 00:16:29
   1. Create: Description #1227226
      Value: Design: in-ear, device type: wired headphones, design features: L-shaped plug, microphone, neodymium magnets, plug connector: mini jack 3.5 mm, type of acoustic design: closed, functions:
      
   2. Create: Device type #1227227
      Value: Wired headphones
      
   3. Create: Design #1227228
      Value: Intracanal
      
   4. Create: Technology #1227229
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1227230
      Value: 20 Hz
      
   6. Create: Maximum playback frequency #1227231
      Value: 40000 Hz
      
   7. Create: Impedance #1227232
      Value: 16 ohm
      
   8. Create: Sensitivity #1227233
      Value: 98 dB
      
   9. Create: Max power #1227234
      Value: 30 mW
      
   10. Create: Weight #1227235
       Value: 15.3 g
       
   11. Create: Functions #1227236
       Value: Volume control
       
   12. Create: Type of acoustic design #1227237
       Value: Closed
       
   13. Create: Mount type #1227238
       Value: Without attachment
       
   14. Create: Membrane diameter #1227239
       Value: 8.5mm
       
   15. Create: Design features #1227240
       Value: L-plug, microphone, neodymium magnets
       
   16. Create: Plug connector #1227241
       Value: mini jack 3.5 mm
       
   17. Create: Length of cable #1227242
       Value: 1.2 m
       
   18. Create: Additional Information #1227243
       Value: Cable type: symmetrical; Gold-plated connectors: yes; Replaceable ear pads: yes
       
   19. Create: Image #2462923
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id8362529002683521827.jpeg/orig
       
   20. Create: Image #2462924
       URL: https://avatars.mds.yandex.net/get-mpic/1453843/img_id4000999742883104480.jpeg/orig
       
   21. Create: Image #2462925
       URL: https://avatars.mds.yandex.net/get-mpic/4497593/img_id6764503081133931654.jpeg/orig
       
   22. Create: Preview image #2462926
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id8362529002683521827.jpeg/orig
       
2. Donny Darko 28 April 2023 04:02:33
   Name: YAMAHA EPH-R22; Catalog: Headphones and Bluetooth Headsets