Change history for item: Car subwoofer AMP M-12D4

Edit History of changes Delete item

1. Donny Darko 25 October 2023 03:45:12
   1. Create: Description #24754477
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch. 500 W
      
   2. Create: Brand #24754478
      Value: AMP
      
   3. Create: Type #24754479
      Value: Subwoofer
      
   4. Create: Size #24754480
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24754481
      Value: 1
      
   6. Create: Power #24754482
      Value: 500 W nominal, 1000 W maximum
      
   7. Create: Sensitivity #24754483
      Value: 88 dB W/m
      
   8. Create: Frequency response #24754484
      Value: 1000 - 350 Hz
      
   9. Create: Impedance #24754485
      Value: Component acoustics element. Speaker range of mid and high frequencies. Resistance
      
   10. Create: Diffuser material #24754486
       Value: Cellulose
       
   11. Create: Suspension material #24754487
       Value: Butyl rubber
       
   12. Create: Magnet #24754488
       Value: Ferrite
       
   13. Create: Basket material #24754489
       Value: Steel
       
   14. Create: Resonant frequency Fs #24754490
       Value: 30.2 Hz
       
   15. Create: Total quality factor Qts #24754491
       Value: 0.57
       
   16. Create: Equivalent volume Vas #24754492
       Value: 40.577 l
       
   17. Create: Winding type #24754493
       Value: Double
       
   18. Create: Image #21419437
       URL: https://avatars.mds.yandex.net/get-mpic/5251330/img_id3965619281476279479.png/orig
       
   19. Create: Image #21419438
       URL: https://avatars.mds.yandex.net/get-mpic/5284139/img_id5639170446411186433.jpeg/orig
       
   20. Create: Image #21419439
       URL: https://avatars.mds.yandex.net/get-mpic/5215227/img_id7363903985703907391.jpeg/orig
       
   21. Create: Image #21419440
       URL: https://avatars.mds.yandex.net/get-mpic/5246132/img_id5421338331471627159.jpeg/orig
       
   22. Create: Preview image #21419441
       URL: https://avatars.mds.yandex.net/get-mpic/5251330/img_id3965619281476279479.png/orig
       
2. Donny Darko 20 October 2023 12:31:10
   Name: Car subwoofer AMP M-12D4; Catalog: Car acoustics