Coil Machines Northwest

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Alternate secure wire connections

Wiring for the QSC 750 amplifier

Remove these type connections

The following information may be of help in ordering the two additional components, and understanding the setup and use of the Doug Coil Machine, plus other educational data. Adobe is required to open the .pdf files below. Go to for download if necessary.

              We make both large and small coils                                                                   Close up views of QSC 2450a & 4050 amplifier wiring

Setup and Use of the Doug Coil Machine

Useful Information

Finished wiring

Cut alligator clips off frequency generator leads

Completed alternate wiring method

Crimp 14 gauge connectors onto leads