Instructions

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Features:
For instant visualization of audio signal levels.
Easy hook up to a LINE level ( LOW input) signal source.
For use with mixing panels, amplifiers, CD players, radio’s, ...
A special input (HIGH INPUT) is provided, which allows direct connection to a SPEAKER output .
DOT or BAR display mode selectable to suit your application.
Attractive display window supplied, which can be used both horizontal as vertical.
If wanted, the unit can be calibrated by means of a trim potentiometer.
Specifications:
1 X 10 LED’s
Bar or dot mode.
Indication range : 0dB = 0.775mVrms.
-20dB, -10dB, -7dB, -5dB, -3dB, -1dB, 0dB, +1dB, +2dB, +3dB
Frequency range : 20Hz to 30KHz
Low input for 0dB: 150mV to 6Vrms (47K)
High input for 0dB: 1.5V to 60Vrms (470K).
Power supply : 10 to 15VDC / 110mA max.
PCB Dimensions : 68X37mm
NOT SUITED FOR CONNECTION TO HIGH POWER CAR STEREO SYSTEM
Features & Specifications