Change history for item: Acoustics Challenger MS-692c

Edit History of changes Delete item

1. Donny Darko 21 October 2023 06:45:43
   1. Create: Description #24444509
      Value: Coaxial speaker oval 15x23 cm 6x9 in.
      
   2. Create: Brand #24444510
      Value: Challenger
      
   3. Create: Type #24444511
      Value: Coaxial speaker
      
   4. Create: Size #24444512
      Value: Oval 15x23 cm 6x9 in.
      
   5. Create: Number of lanes #24444513
      Value: 2
      
   6. Create: Power #24444514
      Value: 160 W maximum
      
   7. Create: Sensitivity #24444515
      Value: 90 dB W/m
      
   8. Create: Frequency response #24444516
      Value: 88 - 20000 Hz
      
   9. Create: Impedance #24444517
      Value: 4 ohm
      
   10. Create: Dimensions #24444518
       Value: 23 mm
       
   11. Create: Diffuser material #24444519
       Value: Silk
       
   12. Create: Installation depth #24444520
       Value: 72 mm
       
   13. Create: Resonant frequency Fs #24444521
       Value: 63 Hz
       
   14. Create: Total quality factor Qts #24444522
       Value: 0.515
       
   15. Create: Equivalent volume Vas #24444523
       Value: 22 l
       
   16. Create: Image #21282023
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4823871027885438008/orig
       
   17. Create: Preview image #21282024
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id4823871027885438008/orig
       
2. Donny Darko 20 October 2023 11:00:24
   Name: Acoustics Challenger MS-692c; Catalog: Car acoustics