MCM Electronics

Tone Plug Sound System Test Generator By Distributed By MCM (TP1) MCM Part #72-6564

5 stars 1 review
Reg. Price: $44.99
You Save: $12.82 (28 %)
This product currently has limited stock.

The Tone Plug is a unique multi-function audio test instrument capable of generating a variety of signals for troubleshooting, analysis and calibration of sound systems and components.

Built into a male XLR microphone connector, the Tone Plug requires no batteries. Simply plug into a phantom powered microphone input of a mixer and its ready to go.

Specifications Top

11 user selectable functions including:
  • Five sine wave test tones at 100Hz, 250Hz, 400Hz, 1KHz, and 10KHz
  • VLF test signal (40/2400Hz) for testing sub-woofers, crossovers, and amplifiers
  • Short duration multi-frequency pulse for adjusting speaker time delays, reverbs and echo units
  • Amplitude sweep function for adjusting compressors, limiters and setting tape levels
  • Automatic frequency stepping mode of the five fixed frequencies
  • Unique sweep tone for tracing wiring in racks and buildings when used with a telephone line tracer
  • Built-in LED indicator for checking microphone cables with phantom power
    Part Numbers
    MCM Part #:72-6564
    Distributed By MCM Part #:TP1
    Package Specifications & Dimensions
    Weight:0.125 lbs.
    Warranty:90 days
    Need to Return?
    Length:5.5 in.
    Width:3.75 in.
    Height:1.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
  • Product Reviews Top

    • by Bill Reck

      on 1/27/2017

      Tone plug

      Overall: 5 out of 5

      Bought this plug from you years ago. Best tech tool besides a 3rd octive audio analyser I ever bought can diagnos almost any sound system problem you have with various capabilities contain in this wonderful little cannon jack! Been a working sound system engineer for a long time. This plug has diagnosed many problems fast and efficiently. Which is the point when working on the run, time is money the quicker the better is the motto! It's a must tool to have!!!!!!