Connect the four wires on the cartridge headshell to the correct terminals on the back of the cartridge using needle-nosed pliers. The four wires are color-coded and generally labeled as follows (Note: your turntable's headshell may have different colored wires, check the owner’s manual for details):
- Left Channel: White
- Left Channel Ground: Blue
- Right Channel: Red
- Right Channel Ground: Green
Attach the cartridge holder to the tonearm and secure it.