Change history for item: Acoustic system YAMAHA R215

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1. Donny Darko 02 August 2023 10:55:32
   1. Create: Width #131018
      Value: 520
      
   2. Create: Height #131019
      Value: 1175
      
   3. Create: Description #6268313
      Value: Concert, number of bands: 2, passive, bass-reflex type
      
   4. Create: Purpose #6268314
      Value: Concert
      
   5. Create: Type #6268315
      Value: Passive
      
   6. Create: Acoustic design #6268316
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6268317
      Value: Monopolar
      
   8. Create: Number of lanes #6268318
      Value: 2
      
   9. Create: Rated power #6268319
      Value: 1000 W
      
   10. Create: Max power #6268320
       Value: 2000 W
       
   11. Create: Minimum frequency #6268321
       Value: 40 Hz
       
   12. Create: Maximum frequency #6268322
       Value: 20000 Hz
       
   13. Create: Crossover frequency #6268323
       Value: 1.5 kHz
       
   14. Create: Sensitivity #6268324
       Value: 98 dB
       
   15. Create: Maximum sound pressure #6268325
       Value: 131 dB
       
   16. Create: Impedance #6268326
       Value: 4 ohm
       
   17. Create: Emitter type #6268327
       Value: Dynamic
       
   18. Create: RF driver dimensions #6268328
       Value: 445 mm
       
   19. Create: Woofer dimensions #6268329
       Value: 2x 381mm
       
   20. Create: Depth #6268330
       Value: 600 mm
       
   21. Create: Weight #6268331
       Value: 6.9 kg
       
   22. Create: Image #8205739
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7442762114985719632/orig
       
   23. Create: Preview image #8205740
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7442762114985719632/orig
       
2. Donny Darko 12 April 2023 09:57:23
   Name: Acoustic system YAMAHA R215; Catalog: Acoustic systems