Change history for item: Car subwoofer Alpine SWE-843E

Edit History of changes Delete item

1. Donny Darko 21 October 2023 06:18:57
   1. Create: Description #24438852
      Value: Subwoofer car subwoofer car subwoofers 20 cm 8 inch.
      
   2. Create: Brand #24438853
      Value: Alpine
      
   3. Create: Type #24438854
      Value: Subwoofer
      
   4. Create: Size #24438855
      Value: 20 cm 8 in.
      
   5. Create: Number of lanes #24438856
      Value: 1
      
   6. Create: Power #24438857
      Value: 400 W maximum
      
   7. Create: Sensitivity #24438858
      Value: 87 dB W/m
      
   8. Create: Frequency response #24438859
      Value: 34 - 1500 Hz
      
   9. Create: Impedance #24438860
      Value: 4 ohm
      
   10. Create: Frame #24438861
       Value: No
       
   11. Create: Number of speakers #24438862
       Value: 1
       
   12. Create: Dimensions #24438863
       Value: 200 mm
       
   13. Create: Diffuser material #24438864
       Value: Cellulose/polypropylene
       
   14. Create: Suspension material #24438865
       Value: Butyl rubber
       
   15. Create: Magnet #24438866
       Value: Strontium
       
   16. Create: Magnet weight #24438867
       Value: 1620 g
       
   17. Create: Installation depth #24438868
       Value: 114 mm
       
   18. Create: Mounting hole #24438869
       Value: 183 mm
       
   19. Create: Basket material #24438870
       Value: Steel
       
   20. Create: Resonant frequency Fs #24438871
       Value: 34 Hz
       
   21. Create: Total quality factor Qts #24438872
       Value: 0.42
       
   22. Create: Equivalent volume Vas #24438873
       Value: 33 l
       
   23. Create: Terminals #24438874
       Value: Screw
       
   24. Create: Image #21281053
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id4341654910263560004/orig
       
   25. Create: Preview image #21281054
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id4341654910263560004/orig
       
2. Donny Darko 20 October 2023 10:47:53
   Name: Car subwoofer Alpine SWE-843E; Catalog: Car acoustics