Change history for item: Car subwoofer Polk Audio db124

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1. Donny Darko 20 October 2023 08:49:23
   1. Create: Description #24363408
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24363409
      Value: Polk Audio
      
   3. Create: Type #24363410
      Value: Subwoofer
      
   4. Create: Size #24363411
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24363412
      Value: 1
      
   6. Create: Power #24363413
      Value: 720 W maximum
      
   7. Create: Sensitivity #24363414
      Value: 88 dB
      
   8. Create: Frequency response #24363415
      Value: 27 - 200 Hz
      
   9. Create: Impedance #24363416
      Value: 4 ohm
      
   10. Create: Frame #24363417
       Value: No
       
   11. Create: Recommended Enclosure #24363418
       Value: Closed box
       
   12. Create: Resonant frequency Fs #24363419
       Value: 31 Hz
       
   13. Create: Total quality factor Qts #24363420
       Value: 0.44
       
   14. Create: Equivalent volume Vas #24363421
       Value: 63 l
       
   15. Create: Image #21250997
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id951294906424735831/orig
       
   16. Create: Preview image #21250998
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id951294906424735831/orig
       
2. Donny Darko 20 October 2023 06:24:49
   Name: Car subwoofer Polk Audio db124; Catalog: Car acoustics