Change history for item: dB Technologies OPERA Lyric 412

Edit History of changes Delete item

1. Donny Darko 04 August 2023 11:13:31
   1. Create: Description #6877800
      Value: Shelf, number of lanes: 2, bass-reflex type
      
   2. Create: Location #6877801
      Value: Shelf
      
   3. Create: Acoustic design #6877802
      Value: Bass-reflex type
      
   4. Create: Number of lanes #6877803
      Value: 2
      
   5. Create: Max power #6877804
      Value: 550 W
      
   6. Create: Minimum frequency #6877805
      Value: 50 Hz
      
   7. Create: Maximum frequency #6877806
      Value: 20000 Hz
      
   8. Create: Crossover frequency #6877807
      Value: 2 kHz
      
   9. Create: RF driver dimensions #6877808
      Value: 25.4mm
      
   10. Create: Woofer dimensions #6877809
       Value: 304.8 mm
       
   11. Create: Wall mount #6877810
       Value: There is
       
   12. Create: Finish options #6877811
       Value: Black
       
   13. Create: Weight #6877812
       Value: 20 kg
       
   14. Create: Additional Information #6877813
       Value: The maximum sound pressure level is 128 dB. Rated power: 225W LF + 50W HF. Sensitivity controls, overload protection, overheating and short circuit protection, power and protection activation indicators. AC can
       
   15. Create: Image #8608751
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7825449369879448218/orig
       
   16. Create: Preview image #8608752
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7825449369879448218/orig
       
2. Donny Darko 13 April 2023 20:24:56
   Name: dB Technologies OPERA Lyric 412; Catalog: Acoustic systems