The dbx CT3 is a professional cable tester for use on stage and in the studio. It can be used to check cables in 10 different plug formats for correct function. The operation of the dbx CT3 is very simple. For testing very long cables or cables laid in the wall, the CT3 can be easily divided in the middle. Correct function or errors are indicated acoustically and optically. The power supply of the cable tester is provided by two 9 volt block batteries. This makes the dbx CT3 flexible to use anywhere. 2x MIDI (5-pin DIN), 2x BNC, 2x cinch, 2x XLR, 2x type SPK, 2x 6.5 mm jack, 2x RVA Phono, 2x RJ45 (Cat5), 2x RJ11, 2x DMX Safety note: When testing mono jack cables, please insert the plug only until the first click. Otherwise, ring and ground are short-circuited.This text is machine translated.