Change history for item: dB Technologies Opera 712 DX

Edit History of changes Delete item

1. Donny Darko 04 August 2023 11:16:50
   1. Create: Width #163464
      Value: 432
      
   2. Create: Height #163465
      Value: 65.5
      
   3. Create: Description #6880199
      Value: Concert, number of bands: 2, active, bass-reflex type
      
   4. Create: Purpose #6880200
      Value: Concert
      
   5. Create: Type #6880201
      Value: Active
      
   6. Create: Acoustic design #6880202
      Value: Bass-reflex type
      
   7. Create: Acoustic radiation #6880203
      Value: Monopolar
      
   8. Create: Number of lanes #6880204
      Value: 2
      
   9. Create: Rated power #6880205
      Value: 700 W
      
   10. Create: Minimum frequency #6880206
       Value: 70 Hz
       
   11. Create: Maximum frequency #6880207
       Value: 19000 Hz
       
   12. Create: Bandwidth Options #6880208
       Value: -3 dB
       
   13. Create: Maximum sound pressure #6880209
       Value: 128 dB
       
   14. Create: Emitter type #6880210
       Value: Dynamic
       
   15. Create: RF driver dimensions #6880211
       Value: 25.4mm
       
   16. Create: RF emitter type #6880212
       Value: Mouthpiece
       
   17. Create: Woofer dimensions #6880213
       Value: 304.8 mm
       
   18. Create: Housing material #6880214
       Value: Plastic
       
   19. Create: Overload protection #6880215
       Value: There is
       
   20. Create: Depth #6880216
       Value: 353 mm
       
   21. Create: Weight #6880217
       Value: 15.4 kg
       
   22. Create: Image #8610558
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6934144032632348507/orig
       
   23. Create: Image #8610559
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id4504233112503635440/orig
       
   24. Create: Image #8610560
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id3210242048182963605/orig
       
   25. Create: Preview image #8610561
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6934144032632348507/orig
       
2. Donny Darko 13 April 2023 20:26:33
   Name: dB Technologies Opera 712 DX; Catalog: Acoustic systems