Hosa CBT-277 Cable Tester
Hosa CBT-277 Cable Tester At a gig, or in the studio, it's no fun trouble-shooting hundreds of connections to find one bad cable. Without a cable tester, you'll be forced to substitute cables one-by-one to see if the problem goes away.
The CBT-277 cable tester by Hosa is a high-quality junction box with connections for Neutrik Speakon, XLR, 1/4" phone, RCA, and dual banana, along with a comprehensive set of buttons and LED indicators that will not only tell you if a cable is wired incorrectly, but will actually differentiate between shorts, ground faults and phase mis-wirings between any two of those connectors. This is truly an indispensable tool for the audio professional.