Change history for item: Car subwoofer Pioneer TS-W309S4

Edit History of changes Delete item

1. Donny Darko 20 October 2023 09:50:55
   1. Create: Description #24376635
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24376636
      Value: Pioneer
      
   3. Create: Type #24376637
      Value: Subwoofer
      
   4. Create: Size #24376638
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24376639
      Value: 1
      
   6. Create: Power #24376640
      Value: 1400 W maximum
      
   7. Create: Sensitivity #24376641
      Value: 94 dB W/m
      
   8. Create: Frequency response #24376642
      Value: 20 - 220 Hz
      
   9. Create: Impedance #24376643
      Value: 4 ohm
      
   10. Create: Frame #24376644
       Value: No
       
   11. Create: Number of speakers #24376645
       Value: 1
       
   12. Create: Dimensions #24376646
       Value: 300 mm
       
   13. Create: Diffuser material #24376647
       Value: Composite
       
   14. Create: Suspension material #24376648
       Value: Polymer
       
   15. Create: Installation depth #24376649
       Value: 153 mm
       
   16. Create: Mounting hole #24376650
       Value: 283 mm
       
   17. Create: Resonant frequency Fs #24376651
       Value: 40 Hz
       
   18. Create: Total quality factor Qts #24376652
       Value: 0.66
       
   19. Create: Equivalent volume Vas #24376653
       Value: 30 l
       
   20. Create: Image #21253161
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5453862079011480769/orig
       
   21. Create: Image #21253162
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id881782737724455401/orig
       
   22. Create: Preview image #21253163
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id5453862079011480769/orig
       
2. Donny Darko 20 October 2023 06:36:18
   Name: Car subwoofer Pioneer TS-W309S4; Catalog: Car acoustics