Change history for item: Acoustic system JBL PD544-WRC

Edit History of changes Delete item

1. Donny Darko 02 August 2023 08:54:11
   1. Create: Width #128422
      Value: 783
      
   2. Create: Height #128423
      Value: 782
      
   3. Create: Description #6231223
      Value: Concert, number of bands: 2, passive
      
   4. Create: Purpose #6231224
      Value: Concert
      
   5. Create: Type #6231225
      Value: Passive
      
   6. Create: Acoustic radiation #6231226
      Value: Monopolar
      
   7. Create: Number of lanes #6231227
      Value: 2
      
   8. Create: Rated power #6231228
      Value: 300 W
      
   9. Create: Max power #6231229
      Value: 500 W
      
   10. Create: Minimum frequency #6231230
       Value: 50 Hz
       
   11. Create: Maximum frequency #6231231
       Value: 20000 Hz
       
   12. Create: Bandwidth Options #6231232
       Value: -10 dB
       
   13. Create: Crossover frequency #6231233
       Value: 1.2 kHz
       
   14. Create: Sensitivity #6231234
       Value: 115 dB
       
   15. Create: Sensitivity Measurement Options #6231235
       Value: DB/W/m
       
   16. Create: Maximum sound pressure #6231236
       Value: 140 dB
       
   17. Create: Impedance #6231237
       Value: 8 ohm
       
   18. Create: Emitter type #6231238
       Value: Dynamic
       
   19. Create: RF driver dimensions #6231239
       Value: 38 mm
       
   20. Create: RF emitter type #6231240
       Value: Mouthpiece
       
   21. Create: Woofer dimensions #6231241
       Value: 381 mm
       
   22. Create: Woofer Diameter #6231242
       Value: 381 mm
       
   23. Create: Housing material #6231243
       Value: Plywood
       
   24. Create: Column wall thickness #6231244
       Value: 18 mm
       
   25. Create: Possibility of outdoor installation #6231245
       Value: There is
       
   26. Create: Depth #6231246
       Value: 670 mm
       
   27. Create: Weight #6231247
       Value: 6.9 kg
       
   28. Create: Additional Information #6231248
       Value: Work in modes: passive and bi-amp; opening angle 40° x 40°
       
   29. Create: Image #8191640
       URL: https://avatars.mds.yandex.net/get-mpic/4984138/img_id8208899347834288946.jpeg/orig
       
   30. Create: Image #8191641
       URL: https://avatars.mds.yandex.net/get-mpic/4936002/img_id5421180605205674352.jpeg/orig
       
   31. Create: Image #8191642
       URL: https://avatars.mds.yandex.net/get-mpic/4866824/img_id7825572439032104504.jpeg/orig
       
   32. Create: Preview image #8191643
       URL: https://avatars.mds.yandex.net/get-mpic/4984138/img_id8208899347834288946.jpeg/orig
       
2. Donny Darko 12 April 2023 07:37:48
   Name: Acoustic system JBL PD544-WRC; Catalog: Acoustic systems