Change history for item: Acoustics Rockford Fosgate T1692

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1. Donny Darko 21 October 2023 08:01:41
   1. Create: Description #24461925
      Value: Coaxial speaker oval 15x23 cm 6x9 in.
      
   2. Create: Brand #24461926
      Value: Rockford Fosgate
      
   3. Create: Type #24461927
      Value: Coaxial speaker
      
   4. Create: Size #24461928
      Value: Oval 15x23 cm 6x9 in.
      
   5. Create: Number of lanes #24461929
      Value: 2
      
   6. Create: Power #24461930
      Value: 200 W maximum
      
   7. Create: Sensitivity #24461931
      Value: 90 dB W/m
      
   8. Create: Frequency response #24461932
      Value: 50 - 22000 Hz
      
   9. Create: Impedance #24461933
      Value: 4 ohm
      
   10. Create: Crossover slope #24461934
       Value: 12 dB/oct
       
   11. Create: Diffuser material #24461935
       Value: Aluminum
       
   12. Create: Dimensions #24461936
       Value: 152x229 mm
       
   13. Create: Suspension material #24461937
       Value: Butyl rubber
       
   14. Create: Installation depth #24461938
       Value: 87 mm
       
   15. Create: Mounting hole #24461939
       Value: 147x218 mm
       
   16. Create: Resonant frequency Fs #24461940
       Value: 50 Hz
       
   17. Create: Total quality factor Qts #24461941
       Value: 0.6
       
   18. Create: Equivalent volume Vas #24461942
       Value: 25 l
       
   19. Create: Image #21284581
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id909231656862067730/orig
       
   20. Create: Preview image #21284582
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id909231656862067730/orig
       
2. Donny Darko 20 October 2023 08:30:23
   Name: Acoustics Rockford Fosgate T1692; Catalog: Car acoustics