Change history for item: Sennheiser HD 558

Edit History of changes Delete item

1. Donny Darko 23 May 2023 09:24:36
   1. Create: Description #1296290
      Value: Design: full-size, device type: wired headphones, design features: detachable cable, straight plug, plug connector: jack 6.3 mm, acoustic design type: open, functions: surround sound
      
   2. Create: Device type #1296291
      Value: Wired headphones
      
   3. Create: Design #1296292
      Value: Full size
      
   4. Create: Technology #1296293
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1296294
      Value: 15 Hz
      
   6. Create: Maximum playback frequency #1296295
      Value: 28000 Hz
      
   7. Create: Impedance #1296296
      Value: 50 ohm
      
   8. Create: Sensitivity #1296297
      Value: 112 dB
      
   9. Create: Sensitivity options #1296298
      Value: DB/V
      
   10. Create: Harmonic coefficient #1296299
       Value: 0.2 %
       
   11. Create: Weight #1296300
       Value: 270 g
       
   12. Create: Functions #1296301
       Value: Surround sound
       
   13. Create: Type of acoustic design #1296302
       Value: Open
       
   14. Create: Mount type #1296303
       Value: Headband
       
   15. Create: Design features #1296304
       Value: Detachable cable, straight plug
       
   16. Create: Plug connector #1296305
       Value: jack 6.3 mm
       
   17. Create: Length of cable #1296306
       Value: 3m
       
   18. Create: Included #1296307
       Value: Adapter 3.5 mm
       
   19. Create: Additional Information #1296308
       Value: Cable connection: one-sided; Cord made of oxygen-free copper: yes; Gold-plated connectors: yes
       
   20. Create: Image #2640752
       URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id2730004719512576439.jpeg/orig
       
   21. Create: Image #2640753
       URL: https://avatars.mds.yandex.net/get-mpic/4080064/img_id9072102705627862667.jpeg/orig
       
   22. Create: Preview image #2640754
       URL: https://avatars.mds.yandex.net/get-mpic/4410238/img_id2730004719512576439.jpeg/orig
       
2. Donny Darko 28 April 2023 04:16:13
   Name: Sennheiser HD 558; Catalog: Headphones and Bluetooth Headsets