Connecting your act-18x, Power amplifier, Pins: 1 + or 2 + = (+) 1 - or 2 - = (-) – ETI Sound Systems, INC ACT-18X User Manual

Connecting your act-18x, Power amplifier, Pins: 1 + or 2 + = (+) 1 - or 2 - = (-) | Level phase 0 180, On off | ETI Sound Systems, INC ACT-18X User Manual | Page 6 / 8