Change history for item: Car subwoofer Pioneer TS-W311D4

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1. Donny Darko 20 October 2023 10:16:14
   1. Create: Description #24382325
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24382326
      Value: Pioneer
      
   3. Create: Type #24382327
      Value: Subwoofer
      
   4. Create: Size #24382328
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24382329
      Value: 1
      
   6. Create: Power #24382330
      Value: 1400 W maximum
      
   7. Create: Sensitivity #24382331
      Value: 95 dB W/m
      
   8. Create: Frequency response #24382332
      Value: 20 - 125 Hz
      
   9. Create: Impedance #24382333
      Value: 4 ohm
      
   10. Create: Frame #24382334
       Value: No
       
   11. Create: Recommended Enclosure #24382335
       Value: Closed box, bass reflex
       
   12. Create: Number of speakers #24382336
       Value: 1
       
   13. Create: Dimensions #24382337
       Value: 300 mm
       
   14. Create: Diffuser material #24382338
       Value: Polypropylene
       
   15. Create: Installation depth #24382339
       Value: 151 mm
       
   16. Create: Mounting hole #24382340
       Value: 283 mm
       
   17. Create: Resonant frequency Fs #24382341
       Value: 43 Hz
       
   18. Create: Total quality factor Qts #24382342
       Value: 1.05
       
   19. Create: Equivalent volume Vas #24382343
       Value: 32 l
       
   20. Create: Winding type #24382344
       Value: Double
       
   21. Create: Terminals #24382345
       Value: Spring
       
   22. Create: Image #21254454
       URL: https://avatars.mds.yandex.net/get-mpic/4399094/img_id7942650260390709532.jpeg/orig
       
   23. Create: Preview image #21254455
       URL: https://avatars.mds.yandex.net/get-mpic/4399094/img_id7942650260390709532.jpeg/orig
       
2. Donny Darko 20 October 2023 06:38:37
   Name: Car subwoofer Pioneer TS-W311D4; Catalog: Car acoustics