Change history for item: Car subwoofer Helix Deep Blue 12

Edit History of changes Delete item

1. Donny Darko 20 October 2023 08:28:49
   1. Create: Description #24360001
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24360002
      Value: Helix
      
   3. Create: Type #24360003
      Value: Subwoofer
      
   4. Create: Size #24360004
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24360005
      Value: 1
      
   6. Create: Power #24360006
      Value: 250 W maximum
      
   7. Create: Impedance #24360007
      Value: 4 ohm
      
   8. Create: Frame #24360008
      Value: No
      
   9. Create: Dimensions #24360009
      Value: 300 mm
      
   10. Create: Diffuser material #24360010
       Value: Polypropylene-cellulose
       
   11. Create: Magnet weight #24360011
       Value: 1500 g
       
   12. Create: Installation depth #24360012
       Value: 136 mm
       
   13. Create: Basket #24360013
       Value: Cast
       
   14. Create: Basket material #24360014
       Value: Aluminum
       
   15. Create: Resonant frequency Fs #24360015
       Value: 30 Hz
       
   16. Create: Total quality factor Qts #24360016
       Value: 0.34
       
   17. Create: Equivalent volume Vas #24360017
       Value: 97 l
       
   18. Create: Image #21250352
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id16811307404044525/orig
       
   19. Create: Preview image #21250353
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id16811307404044525/orig
       
2. Donny Darko 20 October 2023 07:25:25
   Name: Car subwoofer Helix Deep Blue 12; Catalog: Car acoustics