Change history for item: Car subwoofer DLS SP18S

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1. Donny Darko 20 October 2023 09:33:03
   1. Create: Description #24372441
      Value: Subwoofer, size: 46 cm 18 inches, number of bands: 1, sensitivity: 91 dB, impedance: 2 Ohm
      
   2. Create: Brand #24372442
      Value: DLS
      
   3. Create: Type #24372443
      Value: Subwoofer
      
   4. Create: Size #24372444
      Value: 46 cm 18 in.
      
   5. Create: Number of lanes #24372445
      Value: 1
      
   6. Create: Power #24372446
      Value: 2000 W maximum
      
   7. Create: Sensitivity #24372447
      Value: 91 dB W/m
      
   8. Create: Frequency response #24372448
      Value: 15 - 1000 Hz
      
   9. Create: Impedance #24372449
      Value: 2 ohm
      
   10. Create: Frame #24372450
       Value: No
       
   11. Create: Recommended Enclosure #24372451
       Value: Bass reflex
       
   12. Create: Number of speakers #24372452
       Value: 1
       
   13. Create: Dimensions #24372453
       Value: 465 mm
       
   14. Create: Diffuser material #24372454
       Value: Unpressed paper
       
   15. Create: Suspension material #24372455
       Value: Rubber
       
   16. Create: Magnet #24372456
       Value: Ferrite
       
   17. Create: Magnet weight #24372457
       Value: 5670 g
       
   18. Create: Installation depth #24372458
       Value: 220 mm
       
   19. Create: Mounting hole #24372459
       Value: 430 mm
       
   20. Create: Basket #24372460
       Value: Cast
       
   21. Create: Basket material #24372461
       Value: Aluminum
       
   22. Create: Resonant frequency Fs #24372462
       Value: 32 Hz
       
   23. Create: Total quality factor Qts #24372463
       Value: 0.7
       
   24. Create: Equivalent volume Vas #24372464
       Value: 177 l
       
   25. Create: Terminals #24372465
       Value: Screw
       
   26. Create: Additional Information #24372466
       Value: Triple winding woofer
       
   27. Create: Image #21252541
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5378714714618573104/orig
       
   28. Create: Image #21252542
       URL: https://avatars.mds.yandex.net/get-mpic/372220/img_id781427797153275252/orig
       
   29. Create: Preview image #21252543
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5378714714618573104/orig
       
2. Donny Darko 20 October 2023 07:10:13
   Name: Car subwoofer DLS SP18S; Catalog: Car acoustics