How can I take benefit of instruments or devices that provide stereo output? A single S1 Professional+ multi-placement PA System can Blend the two channels and fill the venue with a person speaker. Klipsch’s The A person Plus is likely to be the most affordable way to get genuinely good https://www.bluetoothspeaker.top/hot-selling-haiba-speakers-stereo-bass-outdoor-waterproof-subwoofer-portable-wireless-bt-speaker/