Precision stereo VU meter 2x 15 LEDs

Precision stereo VU meter 2x 15 LEDs



Manufacturer : Velleman
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This unit allows you to instantly visualise signal levels from a whole range of different audio sources.

  • For use with mixing panels, amplifiers, CD players and radio's Etc.
  • A special input is provided, which allows direct connection to a speaker output
  • Select dot or bar mode, to suit your application
  • Kit comes with an attractive display window, which can be used both horizontal and vertical
  • Unit can be calibrated by means of a trim potentiometer
  • Assembly skill level suitable for the hobbyist
  • Dimensions 150(L) x 57(W)mm
  • Velleman K4306


Product details Hints & Tips

Description

Code

RoHS

Datasheets

1+

5+

Manufacturer Part #: K4306

Velleman Precision Stero Vu Meter Kit

70-4120ROHS Compliant£26.60£25.42

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Technical Specification

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Power supply10 to 15V DC/300mA max.
Scale–23dB to +5dB, 15 LEDs per channel
dB-linear division–4 to +5dB (1dB per LED)
Systematically growing steps Below -4dB
Accuracy0.5dB (1KHz)
Frequency range20Hz to 30KHz (-3dB)
Three different LED colorsGreen, orange and red
Adjustable sensitivity150mV to 5Vrms low input 1.5V to 50Vrms high input
Input impedance47K low input/470K high input
Dimensions (PCB)150(L) x 57(W)mm


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