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Precision stereo vu-meter 2 x 15 leds

Velleman K4306: Precision Stereo VU-Meter Kit

2
Velleman K4306
$41.99

The Velleman K4306 Precision Stereo VU-Meter Kit (Electronic Project Kit -Soldering Required)

Easily add LED visualization of your audio signals with the Velleman K4306 Precision Stereo VU-Meter kit. You get 15 LEDs per channel with three different LED colors (green, orange and red) that can form either a dot or bar display mode to suit your application. Use the kit’s low input for line level sources or use the special high input for direct connection to a speaker output. A display window is supplied which can be used for horizontal or vertical mounting. This kit is not suited for connection to high power car stereo systems.

 

Specifications

  • Scale from: -23dB to +5dB (linear scale between -4 and +5dB)
  • Precision: ± 0.5dB (1kHz)
  • Input Impedance:
    • 47K low input
    • 470k high input
  • Input Sensitivity:
    • Low input: 150mV - 5Vrms
    • High input: 1.5V - 50Vrms
  • Frequency range: 20Hz - 30kHz (-3dB)
  • Power supply: 12 - 15V DC / 300mA
  • Dimensions: 5.9 x 2.2"

Additional Information

Difficulty Level 2

manual

Parts list
English assembly instructions through illustrations, pictures, etc.

Assembly instructions
Written multilingual manual explaining how to build the kit

Info Sheets

Infosheet
Resistor colour code

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product

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