Change history for item: Car subwoofer DD Audio 712 d4

Edit History of changes Delete item

1. Donny Darko 21 October 2023 14:10:08
   1. Create: Description #24512568
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24512569
      Value: DD Audio
      
   3. Create: Type #24512570
      Value: Subwoofer
      
   4. Create: Size #24512571
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24512572
      Value: 1
      
   6. Create: Power #24512573
      Value: 3600 W maximum
      
   7. Create: Impedance #24512574
      Value: 4 ohm
      
   8. Create: Frame #24512575
      Value: No
      
   9. Create: Recommended Enclosure #24512576
      Value: Bass reflex
      
   10. Create: Number of speakers #24512577
       Value: 1
       
   11. Create: Dimensions #24512578
       Value: 300 mm
       
   12. Create: Diffuser material #24512579
       Value: Unpressed paper
       
   13. Create: Magnet weight #24512580
       Value: 6378 g
       
   14. Create: Installation depth #24512581
       Value: 200 mm
       
   15. Create: Mounting hole #24512582
       Value: 285 mm
       
   16. Create: Resonant frequency Fs #24512583
       Value: 37 Hz
       
   17. Create: Total quality factor Qts #24512584
       Value: 0.479
       
   18. Create: Equivalent volume Vas #24512585
       Value: 20 l
       
   19. Create: Winding type #24512586
       Value: Double
       
   20. Create: Terminals #24512587
       Value: Spring
       
   21. Create: Image #21293330
       URL: https://avatars.mds.yandex.net/get-mpic/1554397/img_id1864204912179705962/orig
       
   22. Create: Image #21293331
       URL: https://avatars.mds.yandex.net/get-mpic/466729/img_id5421522380036702091/orig
       
   23. Create: Image #21293332
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id3891128265906684448/orig
       
   24. Create: Preview image #21293333
       URL: https://avatars.mds.yandex.net/get-mpic/1554397/img_id1864204912179705962/orig
       
2. Donny Darko 20 October 2023 12:25:17
   Name: Car subwoofer DD Audio 712 d4; Catalog: Car acoustics