Change history for item: dB Technologies Opera 710DX

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1. Donny Darko 04 August 2023 11:16:48
   1. Create: Width #163462
      Value: 343
      
   2. Create: Height #163463
      Value: 553
      
   3. Create: Description #6880166
      Value: Concert, number of bands: 2, active, bass-reflex type
      
   4. Create: Purpose #6880167
      Value: Concert
      
   5. Create: Type #6880168
      Value: Active
      
   6. Create: Acoustic design #6880169
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6880170
      Value: Monopolar
      
   8. Create: Number of lanes #6880171
      Value: 2
      
   9. Create: Rated power #6880172
      Value: 700 W
      
   10. Create: Minimum frequency #6880173
       Value: 70 Hz
       
   11. Create: Maximum frequency #6880174
       Value: 19000 Hz
       
   12. Create: Bandwidth Options #6880175
       Value: +/- 3 dB
       
   13. Create: Maximum sound pressure #6880176
       Value: 127 dB
       
   14. Create: Emitter type #6880177
       Value: Dynamic
       
   15. Create: RF driver dimensions #6880178
       Value: 25.4mm
       
   16. Create: RF emitter type #6880179
       Value: Mouthpiece
       
   17. Create: Woofer dimensions #6880180
       Value: 25.4mm
       
   18. Create: Housing material #6880181
       Value: Plastic
       
   19. Create: Overload protection #6880182
       Value: There is
       
   20. Create: Depth #6880183
       Value: 304 mm
       
   21. Create: Weight #6880184
       Value: 11.6 kg
       
   22. Create: Image #8610539
       URL: https://avatars.mds.yandex.net/get-mpic/5217690/img_id3478855554085103335.jpeg/orig
       
   23. Create: Image #8610540
       URL: https://avatars.mds.yandex.net/get-mpic/4696638/img_id6048588128011195356.jpeg/orig
       
   24. Create: Image #8610541
       URL: https://avatars.mds.yandex.net/get-mpic/4080484/img_id965670860478941277.jpeg/orig
       
   25. Create: Preview image #8610542
       URL: https://avatars.mds.yandex.net/get-mpic/5217690/img_id3478855554085103335.jpeg/orig
       
2. Donny Darko 13 April 2023 20:26:33
   Name: dB Technologies Opera 710DX; Catalog: Acoustic systems