Change history for item: Acoustics Hertz HCX 690.4

Edit History of changes Delete item

1. Donny Darko 22 October 2023 10:43:47
   1. Create: Description #24546523
      Value: Coaxial speaker oval 15x23 cm 6x9 in.
      
   2. Create: Brand #24546524
      Value: Hertz
      
   3. Create: Type #24546525
      Value: Coaxial speaker
      
   4. Create: Size #24546526
      Value: Oval 15x23 cm 6x9 in.
      
   5. Create: Number of lanes #24546527
      Value: 3
      
   6. Create: Power #24546528
      Value: 260 W maximum
      
   7. Create: Sensitivity #24546529
      Value: 94 dB
      
   8. Create: Frequency response #24546530
      Value: 32 - 23000 Hz
      
   9. Create: Impedance #24546531
      Value: 4 ohm
      
   10. Create: Installation depth #24546532
       Value: 86.5 mm
       
   11. Create: Mounting hole #24546533
       Value: 222 mm
       
   12. Create: Basket #24546534
       Value: Cast
       
   13. Create: Resonant frequency Fs #24546535
       Value: 55 Hz
       
   14. Create: Total quality factor Qts #24546536
       Value: 0.5
       
   15. Create: Equivalent volume Vas #24546537
       Value: 30 l
       
   16. Create: Image #21322355
       URL: https://avatars.mds.yandex.net/get-mpic/4401552/img_id5268406926651718379.jpeg/orig
       
   17. Create: Image #21322356
       URL: https://avatars.mds.yandex.net/get-mpic/4080439/img_id5874855427161188242.jpeg/orig
       
   18. Create: Image #21322357
       URL: https://avatars.mds.yandex.net/get-mpic/4012371/img_id4583439187115605365.jpeg/orig
       
   19. Create: Preview image #21322358
       URL: https://avatars.mds.yandex.net/get-mpic/4401552/img_id5268406926651718379.jpeg/orig
       
2. Donny Darko 20 October 2023 08:51:32
   Name: Acoustics Hertz HCX 690.4; Catalog: Car acoustics