Change history for item: Car subwoofer Challenger SD-250BX

Edit History of changes Delete item

1. Donny Darko 07 November 2023 09:34:27
   1. Create: Description #26780547
      Value: Subwoofer car subwoofer car subwoofers 25 cm 10 inch.
      
   2. Create: Brand #26780548
      Value: Challenger
      
   3. Create: Type #26780549
      Value: Subwoofer
      
   4. Create: Size #26780550
      Value: 25 cm 10 in.
      
   5. Create: Number of lanes #26780551
      Value: 1
      
   6. Create: Power #26780552
      Value: 400 W maximum
      
   7. Create: Sensitivity #26780553
      Value: 88 dB
      
   8. Create: Frame #26780554
      Value: No
      
   9. Create: Recommended Enclosure #26780555
      Value: Closed box, bass reflex
      
   10. Create: Number of speakers #26780556
       Value: 1
       
   11. Create: Dimensions #26780557
       Value: 250 mm
       
   12. Create: Resonant frequency Fs #26780558
       Value: 38 Hz
       
   13. Create: Total quality factor Qts #26780559
       Value: 0.47
       
   14. Create: Equivalent volume Vas #26780560
       Value: 36 l
       
   15. Create: Terminals #26780561
       Value: Spring
       
   16. Create: Image #22597161
       URL: https://avatars.mds.yandex.net/get-mpic/3927509/img_id5168192947272782322.jpeg/orig
       
   17. Create: Image #22597162
       URL: https://avatars.mds.yandex.net/get-mpic/4220209/img_id2393674347432270904.jpeg/orig
       
   18. Create: Image #22597163
       URL: https://avatars.mds.yandex.net/get-mpic/5222613/img_id6583345681420659083.jpeg/orig
       
   19. Create: Image #22597164
       URL: https://avatars.mds.yandex.net/get-mpic/1928572/img_id4971714389794162838.png/orig
       
   20. Create: Image #22597165
       URL: https://avatars.mds.yandex.net/get-mpic/5318100/img_id7081387265102461779.jpeg/orig
       
   21. Create: Image #22597166
       URL: https://avatars.mds.yandex.net/get-mpic/5221145/img_id483337386432755268.jpeg/orig
       
   22. Create: Image #22597167
       URL: https://avatars.mds.yandex.net/get-mpic/5247291/img_id531522924882386854.jpeg/orig
       
   23. Create: Preview image #22597168
       URL: https://avatars.mds.yandex.net/get-mpic/3927509/img_id5168192947272782322.jpeg/orig
       
2. Donny Darko 20 October 2023 11:01:13
   Name: Car subwoofer Challenger SD-250BX; Catalog: Car acoustics