SMD Distortion Detector DD-1

The SMD DD-1 helps set amplifier gains to match the source-unit output and detect distortion in an audio signal.

Included

• DD-1 distortion detector
• Protective rubber boot
• Calibrated test-tone CD
• Harness
• Manual

Specifications

• The Distortion Detector’s circuitry is 100% analog
• Distortion Detection trigger level > 1.0% Harmonic Distortion
• Operating range of input signal is 1.2Vrms – 125Vrms.    Autoranging
• 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