Change history for item: Acoustics Rockford Fosgate P142

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1. Donny Darko 21 October 2023 08:04:21
   1. Create: Description #24462582
      Value: Coaxial speaker 10 cm 4 inches.
      
   2. Create: Brand #24462583
      Value: Rockford Fosgate
      
   3. Create: Type #24462584
      Value: Coaxial speaker
      
   4. Create: Size #24462585
      Value: 10 cm 4 in.
      
   5. Create: Number of lanes #24462586
      Value: 2
      
   6. Create: Power #24462587
      Value: 60 W maximum
      
   7. Create: Sensitivity #24462588
      Value: 87 dB W/m
      
   8. Create: Frequency response #24462589
      Value: 100 - 22000 Hz
      
   9. Create: Impedance #24462590
      Value: 4 ohm
      
   10. Create: Diffuser material #24462591
       Value: PEI
       
   11. Create: Dimensions #24462592
       Value: 102 mm
       
   12. Create: Suspension material #24462593
       Value: Butyl rubber
       
   13. Create: Installation depth #24462594
       Value: 43 mm
       
   14. Create: Resonant frequency Fs #24462595
       Value: 100 Hz
       
   15. Create: Total quality factor Qts #24462596
       Value: 0.8
       
   16. Create: Equivalent volume Vas #24462597
       Value: 3 l
       
   17. Create: Image #21284667
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4648631463381992908/orig
       
   18. Create: Image #21284668
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3525962115687899090/orig
       
   19. Create: Preview image #21284669
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4648631463381992908/orig
       
2. Donny Darko 20 October 2023 08:31:15
   Name: Acoustics Rockford Fosgate P142; Catalog: Car acoustics