We all know how frustrating and time consuming it can be when your audio cables fail. The dbx CT3 is an advanced cable testing unit allowing you to evaluate a large variety of cables with ease. The CT3 offers many common connectors such as RJ45, RJ11, MIDI, Speaker Twist, XLR, RCA Phono, BNC, DIN, TRS, TS, DMX, & Banana. It can be split into 2 parts, a SENDER and RECEIVER so preinstalled and long cables can be tested. The CT3 tests up to 8-pin cables, features Test Tone Generator, and allows connection between different format connectors with ease.