: Connect your speakers to the output jacks on the rear of the mixer. The QM4 typically pairs with 2-10" enclosures. Input Configuration : Microphones : Use the XLR inputs for microphones.
: Ensure the mixer is turned off before connecting any power source. audio choice qm4 manual
: Adjust the Gain for each channel until you have a strong signal without clipping (distortion), then use the Master Level to control the overall volume. Troubleshooting and Maintenance : Connect your speakers to the output jacks