Change history for item: Car subwoofer DLS W712D

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1. Donny Darko 20 October 2023 09:16:01
   1. Create: Description #24368774
      Value: Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
      
   2. Create: Brand #24368775
      Value: DLS
      
   3. Create: Type #24368776
      Value: Subwoofer
      
   4. Create: Size #24368777
      Value: 30 cm 12 in.
      
   5. Create: Number of lanes #24368778
      Value: 1
      
   6. Create: Power #24368779
      Value: 480 W maximum
      
   7. Create: Sensitivity #24368780
      Value: 91 dB
      
   8. Create: Frequency response #24368781
      Value: 20 - 1000 Hz
      
   9. Create: Impedance #24368782
      Value: 4 ohm
      
   10. Create: Frame #24368783
       Value: No
       
   11. Create: Recommended Enclosure #24368784
       Value: Bass reflex, with passive radiator
       
   12. Create: Dimensions #24368785
       Value: 300 mm
       
   13. Create: Diffuser material #24368786
       Value: Polycarbonate
       
   14. Create: Magnet weight #24368787
       Value: 2830 g
       
   15. Create: Installation depth #24368788
       Value: 140 mm
       
   16. Create: Mounting hole #24368789
       Value: 284 mm
       
   17. Create: Resonant frequency Fs #24368790
       Value: 40 Hz
       
   18. Create: Total quality factor Qts #24368791
       Value: 0.36
       
   19. Create: Equivalent volume Vas #24368792
       Value: 54 l
       
   20. Create: Terminals #24368793
       Value: Screw
       
   21. Create: Peculiarities #24368794
       Value: Gold plated contacts
       
   22. Create: Additional Information #24368795
       Value: Speaker weight 6.15 kg, voice coil 50 mm
       
   23. Create: Image #21251892
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id380061649366368503/orig
       
   24. Create: Preview image #21251893
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id380061649366368503/orig
       
2. Donny Darko 20 October 2023 07:09:09
   Name: Car subwoofer DLS W712D; Catalog: Car acoustics