(often configured as 100W RMS), this system is built to provide clear, reliable sound without the complexity of larger professional rigs. Key Hardware Specifications Power Output : 100 Watts at 4 Ohms. Mixer Inputs : 4 discrete channels, each featuring both XLR and 1/4" inputs Portability : The mixer weighs approximately
: Ensure the mixer is turned off before connecting any power source.
Ensure your speaker cables are inserted into the correct rear Parallel Outputs and pushed in completely until they click. audio choice qm4 manual
: The QM4 is noted for being remarkably silent when no audio is playing; if you hear excessive humming, check for faulty cables or ground loop issues.
(some variants noted at 9.5 lbs) and measures roughly 6" H x 18.5" W x 11.5" D. Speaker Configuration : Frequently bundled with two 10" 2-way enclosures (often configured as 100W RMS), this system is
: Like most powered mixers, the QM4 relies on airflow to prevent overheating. Ensure the rear or side vents are never blocked by cloth or placed against soft surfaces like rugs. Speaker Pairing
: Turn up the channel Reverb knob to decide how much of that specific voice/instrument goes to the effect, then use the Master Reverb knob to set the overall "wetness" of the sound. Typical Applications Small Gigs/Coffee Shops : Ideal for acoustic duos or solo performers. Ensure your speaker cables are inserted into the
drives passive speakers directly via the outputs on the rear panel.
Original remote, power cable, and wall-mounting bracket. Feel free to DM for the full digital manual if you need it! 🛠️ Technical Resources
of spacing around ventilation openings and avoid mounting it upside down [ 0.5.1 ].