Change history for item: Car subwoofer md.lab SW-MD15.2

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1. Donny Darko 21 October 2023 14:34:06
   1. Create: Description #24517988
      Value: Subwoofer car subwoofer car subwoofers 38 cm 15 inch.
      
   2. Create: Brand #24517989
      Value: md.lab
      
   3. Create: Type #24517990
      Value: Subwoofer
      
   4. Create: Size #24517991
      Value: 38 cm 15 in.
      
   5. Create: Number of lanes #24517992
      Value: 1
      
   6. Create: Power #24517993
      Value: 7000 W maximum
      
   7. Create: Sensitivity #24517994
      Value: 89 dB
      
   8. Create: Impedance #24517995
      Value: 2 ohm
      
   9. Create: Frame #24517996
      Value: No
      
   10. Create: Number of speakers #24517997
       Value: 1
       
   11. Create: Dimensions #24517998
       Value: 381 mm
       
   12. Create: Installation depth #24517999
       Value: 282 mm
       
   13. Create: Mounting hole #24518000
       Value: 359 mm
       
   14. Create: Basket #24518001
       Value: Cast
       
   15. Create: Basket material #24518002
       Value: Aluminum
       
   16. Create: Resonant frequency Fs #24518003
       Value: 44 Hz
       
   17. Create: Total quality factor Qts #24518004
       Value: 0.868
       
   18. Create: Equivalent volume Vas #24518005
       Value: 28 l
       
   19. Create: Winding type #24518006
       Value: Double
       
   20. Create: Image #21294520
       URL: https://avatars.mds.yandex.net/get-mpic/4372959/img_id4006955440484662999.jpeg/orig
       
   21. Create: Preview image #21294521
       URL: https://avatars.mds.yandex.net/get-mpic/4372959/img_id4006955440484662999.jpeg/orig
       
2. Donny Darko 20 October 2023 12:23:55
   Name: Car subwoofer md.lab SW-MD15.2; Catalog: Car acoustics