Change history for item: Car subwoofer Audio Development VIPERA F8

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1. Donny Darko 21 October 2023 07:58:30
   1. Create: Description #24461169
      Value: Subwoofer car subwoofer car subwoofers 20 cm 8 inch.
      
   2. Create: Brand #24461170
      Value: Audio Development
      
   3. Create: Type #24461171
      Value: Subwoofer
      
   4. Create: Size #24461172
      Value: 20 cm 8 in.
      
   5. Create: Number of lanes #24461173
      Value: 1
      
   6. Create: Power #24461174
      Value: 400 W maximum
      
   7. Create: Sensitivity #24461175
      Value: 88 dB
      
   8. Create: Frequency response #24461176
      Value: 30 - 500 Hz
      
   9. Create: Impedance #24461177
      Value: 4 ohm
      
   10. Create: Frame #24461178
       Value: No
       
   11. Create: Number of speakers #24461179
       Value: 1
       
   12. Create: Dimensions #24461180
       Value: 200 mm
       
   13. Create: Diffuser material #24461181
       Value: Carbon fiber
       
   14. Create: Installation depth #24461182
       Value: 102 mm
       
   15. Create: Resonant frequency Fs #24461183
       Value: 37 Hz
       
   16. Create: Total quality factor Qts #24461184
       Value: 0.42
       
   17. Create: Equivalent volume Vas #24461185
       Value: 12 l
       
   18. Create: Terminals #24461186
       Value: Spring
       
   19. Create: Image #21284486
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6147614754331529798/orig
       
   20. Create: Preview image #21284487
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id6147614754331529798/orig
       
2. Donny Darko 20 October 2023 11:28:45
   Name: Car subwoofer Audio Development VIPERA F8; Catalog: Car acoustics