Audio Choice Qm4 Manual !exclusive! Jun 2026

The is a legendary, rugged piece of pro-audio engineering designed for gigging musicians, mobile DJs, houses of worship, and small venue installations. Manufactured by SoundTech—a parent company renowned for its durable 32-channel mixers and self-contained PA systems—the Audio Choice QM4

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. audio choice qm4 manual

These units are commonly used for multi-room audio or small commercial installations (restaurants, shops). The is a legendary, rugged piece of pro-audio

This comprehensive technical guide serves as an alternative operating manual for setting up, adjusting, and troubleshooting your public address (PA) head. Technical Specifications & Core Features If you share with third parties, their policies apply

: Cuts high frequencies to eliminate harsh sibilance or microphone feedback.

: If you hear clipping or "fuzzy" sound, reduce the Gain on the specific channel or lower the Master Level immediately to prevent speaker damage.

Turn down the channel knob and raise the Main Level instead. Confirm that your speaker load matches the factory rating. Technical Specifications Summary Manufacturer : SoundTech / Audio Choice Model : QM4 Powered Mixer Power Output : 100 Watts RMS Channels : 4 Independent Mono Channels Inputs : 4 x XLR (Low-Z), 4 x 1/4-inch TS (High-Z) Master Tone Shaping : 3-Band Graphic/Rotary Equalizer Effects : Internal Spring Reverb (Footswitchable)