• Guaranteed operating range of input signal is 1.2Vrms - 125Vrms. (15,000 Watts at 1 ohm) Autoranging
• Set amplifier gain accurately to match the source unit's output
• Detect and eliminate distortion caused by malfunctioning audio equipment
• Easily measure head unit output directly for convenience
• Isolation from the vehicle's electrical system ensures precise audio signal measurement

Steve Meade Designs Amplifier Audio Distortion Detector / SMD DD-1 OPEN BOX

**Please reference pictures

In Working Condition

Metal Ring is slightly bent on RCA CORD. Metal probe is slightly bending

Open-box items are NOT subject to returns. They are sold "AS IS". All requests for returns will not be accepted.**

This Listing Includes:

• (1) The Distortion Detector (DD-1)


• (1) Protective silicon rubber boot


• (1) Calibrated Test tone CD


• (1) Harness

Description:

Enhance your car audio setup with the Steve Meade Designs Amplifier Audio Distortion Detector (SMD DD-1). This comprehensive listing includes the Distortion Detector, a protective silicon rubber boot, a calibrated test tone CD, and a harness. The DD-1 allows installers to precisely set amplifier gain to match the source unit's output level, ensuring accuracy and efficiency. With features like isolation from the vehicle's electrical system, easy direct measurement of head unit output, and a replaceable/repairable harness, the SMD DD-1 stands out. Detect and eliminate distortion caused by poorly designed or malfunctioning audio equipment with this essential tool.

Features:

• Isolating the DD1-1 from the vehicle's electrical system for power, guarantees that it will only measure what it is supposed to measure; the audio signal, not noise in the charging system.


• It makes it pretty easy to measure the output of a head unit directly if you choose to do so.


• Should the harness become damaged it is easily replaceable or repairable in the field.

Specifications:

• Signal Present LED trigger voltage 750mVrms


• Low Battery LED trigger battery voltage Less Than 5.6Vdc


• Auto-shut off timer 8 - 10 minutes after ON button is pressed