Change history for item: Acoustics Hertz HCX 100

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1. Donny Darko 20 October 2023 18:38:48
   1. Create: Description #24436548
      Value: Coaxial speaker 10 cm 4 inches.
      
   2. Create: Brand #24436549
      Value: Hertz
      
   3. Create: Type #24436550
      Value: Coaxial speaker
      
   4. Create: Size #24436551
      Value: 10 cm 4 in.
      
   5. Create: Number of lanes #24436552
      Value: 2
      
   6. Create: Power #24436553
      Value: 100 W maximum
      
   7. Create: Sensitivity #24436554
      Value: 90 dB
      
   8. Create: Frequency response #24436555
      Value: 70 - 22000 Hz
      
   9. Create: Impedance #24436556
      Value: 4 ohm
      
   10. Create: Dimensions #24436557
       Value: 20 mm
       
   11. Create: Diffuser material #24436558
       Value: Tetolon
       
   12. Create: Magnet #24436559
       Value: Neodymium
       
   13. Create: Suspension material #24436560
       Value: Rubber
       
   14. Create: Installation depth #24436561
       Value: 80 mm
       
   15. Create: Mounting hole #24436562
       Value: 91 mm
       
   16. Create: Resonant frequency Fs #24436563
       Value: 120 Hz
       
   17. Create: Total quality factor Qts #24436564
       Value: 0.58
       
   18. Create: Equivalent volume Vas #24436565
       Value: 1 l
       
   19. Create: Peculiarities #24436566
       Value: Gold plated contacts
       
   20. Create: Image #21280568
       URL: https://avatars.mds.yandex.net/get-mpic/2017291/img_id3778164473811301558/orig
       
   21. Create: Preview image #21280569
       URL: https://avatars.mds.yandex.net/get-mpic/2017291/img_id3778164473811301558/orig
       
2. Donny Darko 20 October 2023 08:48:21
   Name: Acoustics Hertz HCX 100; Catalog: Car acoustics