Like new in excellent physical and working condition.
The purpose of this tool is to enable the installer to set the gain of an audio amplifier 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.
-The Distortion Detector’s circuitry is 100% analog
-Distortion Detection trigger level > 1.0% Harmonic Distortion
-Guaranteed operating range of input signal is 1.2Vrms – 125Vrms. (15,000 Watts at 1 ohm) Auto ranging
-Signal Present LED trigger voltage 750mVrms
-Low Battery LED trigger battery voltage < 5.6Vdc
-Auto-shut off timer 8 - 10 minutes after ON button is pressed
Includes:
-The Distortion Detector (DD-1)
-Protective silicon rubber boot
-Calibrated Test tone CD (also downloadable from damoreengineering.com)
-Harness
-User manual