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SMD DD-1 HV Distortion Detector by Steve Meade Designs

Distortion Detector/Analyzer for High(er) Voltage Systems (DD1-HV, DD1HV)

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$169.99

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Distortion Detector/Analyzer for High(er) Voltage Systems

The purpose of the SMD DD-1 HV Distortion Detector/Analyzer for High(er) Voltage systems is to enable the installer/user 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.

SMD has also chosen a 9V battery as a power source for a few reasons. They are readily available and isolating the DD-1 HV 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.

With the supplied harness RCA connections are used to make it easy to measure the output of a headunit directly, if you choose to do so, and should the harness become damaged it is easily replaceable or repairable in the field.


General Features:

  • Distortion Detector/Analyzer for High(er) Voltage Systems
  • Distortion Detector’s circuitry is 100% analog
  • Distortion Detection trigger level > 1.0% Harmonic Distortion
  • Guaranteed operating range of input signal is 1.2Vrms – 200Vrms. (40,000 Watts at 1ohm) 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
  • For Systems running below 18 volts or check out the SMD DD-1 Distortion Detector
  • To precisely calibrate your crossovers use the SMD CC-1 Crossover Calibrator by Steve Meade Designs
  • Also found as: DD1-HV, DD1HV
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

What's Included:

  1. The Distortion Detector (DD-1)
  2. Protective silicon rubber boot
  3. Calibrated Test tone CD
  4. Harness
  5. Product manual

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

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Why did you choose this?
Sonic Electronix Store
easy to use and safe time towork
Anant L on Aug 23, 2014

Product Summary

Manufacturer

Model Number

DD-1 HV

Weight

1.12lbs

Internal SKU

smd-dd1hv

Internal Product ID

61379

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: SMD DD-1 HV Distortion Detector by Steve Meade Designs