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Dual Analog VU Meter DB Panel Schallpegelanzeige mit Treiberplatine für DIY-Verstärker

Kostenloser Versand ab 25.99€

46.00€

21 .99 21.99€

Auf Lager

Info zu diesem Artikel

  • Introduction of VU Meter: 1. Adopting LED backlight, lower consumption and longer service life. 2. Stable and reliable performance, high-precision display. 3. The lighting is uniform and full, the brightness is consistent and can be adjusted by driver board.
  • Introduction of Driver Board: 1. Inspired by classical meter drive circuit, using professional op amp. 2. Sensitivity of left and right channel can be adjused independently. 3. The brighness of backlight LED can be adjusted to provide both better visual effects and longer service. 4. Using anti-interference design to prevent the pointer bottoming when VU meter starts.
  • The item is DIY Kit, need you to have electric knowledge and welding ability to finish its assembly.
  • Perfect DIY kits, the best choise to DIY VU meter for all kinds of headphone amp, preamp, amplifier etc.


Parameters
VU Meter
Measuring range: 0-500uA ±10%
Internal resistance: 650Ω ±10%
Calibration position: full scale
LED backlight voltage: AC/DC 6-12V 40mA
Dimensions(W*D*H): 35*36.5*34mm / 1.38*1.44*1.33in
Driver Board
Power supply: ≥5W AC/DC12-15V
Input sensitivity: 200mV
Drive VU meter: ≤1MA
Backlight power output: DC12V 50mA
Dimensions(W*D*H): 60*48*12.27mm / 2.36*1.89*0.48in
Packing List:
2× VU Meter
1× Drive Board
1× Connection Cable
1× Transformer


Andreas
Bewertet in Deutschland am 26. Januar 2025
Alles Top. Schon mehrere Instrumente verbaut. Gern wieder.
Giorgione
Bewertet in Italien am 25. Mai 2023
Effettivamente sono un po' piccoli ma funzionano molto bene , pecca l'alimentatore non funziona preso altro...
Produktempfehlungen

31.23€

16 .99 16.99€

4.3
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