Whirlwind SC4BRJ NL/EP Tester - Speaker Checker 27 Pin making the installation and operation

making the installation and operation very easy

Voltage Rating: 500 Vrms

201005-02 Canare Star Quad Cable XLR Male - RCA Male 2 FT Canare Star Quad Mic/Line cable

High Quality Neutrik Rean Mini TRS and RCA Connectors

Whirlwind SC4BRJ NL/EP Tester - Speaker Checker 27 Pin making the installation and operationWhirlwind SC4BRJ NL EP Tester Speaker Checker Whirlwind SC4BRJ Tester provides rapid, positive testing for multiline speaker cables. Rotating the central switch applies voltage to the cable conductors one at a time. A SEND LED indicates the pin to which the voltage is being applied, and a RECEIVE LED indicates where it returns. This system clearly reveals, shorts, opens, and cross wires, allowing you to test common combinations of speaker cables.