Change history for item: Power AudioValve Challenger 250

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1. Donny Darko 03 August 2023 12:26:03
   1. Create: Width #159754
      Value: 420
      
   2. Create: Height #159755
      Value: 200
      
   3. Create: Description #6712625
      Value: Type: power amplifier, standard: mono, front channels power: 250 W/channel, circuit design: tube, connectors and interfaces: Preamp input
      
   4. Create: Brand #6712626
      Value: AudioValve
      
   5. Create: Type #6712627
      Value: Amplifier
      
   6. Create: Standard #6712628
      Value: Mono
      
   7. Create: Number of channels #6712629
      Value: 1
      
   8. Create: Circuit design #6712630
      Value: Lamp
      
   9. Create: Power #6712631
      Value: 250W/channel
      
   10. Create: Peak power front channels #6712632
       Value: 350W/channel
       
   11. Create: Input impedance lin. entrance #6712633
       Value: 47 kOhm
       
   12. Create: Recommended load resistance min. #6712634
       Value: 4 ohm
       
   13. Create: Recommended load resistance max. #6712635
       Value: 8 ohm
       
   14. Create: Minimum repeatable frequency #6712636
       Value: 15 Hz
       
   15. Create: Maximum playback frequency #6712637
       Value: 85000 Hz
       
   16. Create: Signal to noise ratio #6712638
       Value: 69 dB
       
   17. Create: Phono stage #6712639
       Value: No
       
   18. Create: Connectors and interfaces #6712640
       Value: Preamp input
       
   19. Create: Transformer type #6712641
       Value: Toroidal
       
   20. Create: Depth #6712642
       Value: 400 mm
       
   21. Create: Weight #6712643
       Value: 30 kg
       
   22. Create: Additional Information #6712644
       Value: 1 balanced XLR mono input, 1 RCA mono line input
       
   23. Create: Image #8352718
       URL: https://avatars.mds.yandex.net/get-mpic/4579830/img_id9055440351585222455.jpeg/orig
       
   24. Create: Image #8352719
       URL: https://avatars.mds.yandex.net/get-mpic/5220597/img_id9042235734080093373.jpeg/orig
       
   25. Create: Image #8352720
       URL: https://avatars.mds.yandex.net/get-mpic/4579830/img_id3812438999874170969.jpeg/orig
       
   26. Create: Preview image #8352721
       URL: https://avatars.mds.yandex.net/get-mpic/4579830/img_id9055440351585222455.jpeg/orig
       
2. Donny Darko 14 April 2023 20:46:29
   Name: Power AudioValve Challenger 250; Catalog: Audio amplifiers and receivers