Distortion detector/analyzer dd1 Distortion detector’s circuitry is 100% analog Distortion detection trigger level 1.0% harmonic distortion Operating range of input signal is 1.2 vrms a125 vrms 15 000 watts at 1 ohm Signal present LED trigger voltage 750 mvrms The purpose of this tool is to enable the installer to set the gain of an audio amplifier or any processors to match the source unit’s output level accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment.

SMD DD-1 Distortion Detector
$68.17