SMD Distortion Detector DD-1 PLUS – Set Amplifier gains like a PRO!

  • List Price: $249.95
  • Sale Price: $249.95
  • Availability: Usually ships in 24 hours


  • The distortion detection circuitry is 100% analog, digital microprocessing system used for display and calculation of overlap
  • Distortion Detection trigger level > 1.0% Harmonic Distortion
  • 3 stage autoranging for wide range of input signal from 1Vrms - 200Vrms. (40,000 Watts at 1 ohm)
  • Auto-shut off timer 8 - 10 minutes after ON button is pressed
  • Battery self-test and display of condition when DD-1+ is initialized

Product Description

If you are familiar with our original DD-1 tool, the new / additional features of the DD-1+ are: Fully variable gain overlap setting from 0.0dB to 15.0dB Ability to check the gain overlap setting of an amplifier without making adjustments to it. (Great for checking a customer's system if it returns for warranty reasons or a tune up) Also a great way to sell a tune up. Input voltage capacity raised to 200Vrms (40,000 W into 1 ohm) RMS AC voltmeter built in for reference

Product Detail

  • Product Dimensions: 10 x 6.25 x 2 inches; 1.08 pounds
  • Shipping Weight: 1.08 pounds
  • Item model number: DD-1+
  • Average Customer Review: Customer Reviews

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