CT-20 Multifunctional XLR Audio Signal Line Cable Tester Color:CT-20 OUHOE's double-action formula works in

OUHOE's double-action formula works in two steps: first dissolving surface impurities and excess oil

peel off after it sets

making every session smooth and professional

This wide range suits a variety of settings — from tabletop-level angles to standing-height projection for larger rooms

Input Voltage: DC 5-16V

CT-20 Multifunctional XLR Audio Signal Line Cable Tester Color:CT-20 OUHOE's double-action formula works inCT 20 Multifunctional Audio & XLR Signal Line Tester The CT 20 Multifunctional Line Tester is a professional grade cable testing tool designed for audio engineers, live sound technicians, studio professionals, and AV enthusiasts. Whether you're troubleshooting a faulty XLR cable, checking audio signal lines, or verifying connectivity before a gig or recording session, the CT 20 delivers fast, accurate, and reliable results all in one compact unit.