Audio Choice Qm4 Manual _best_
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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. QM4 AND QS4 Instruction Manual - TDK Product Center
: You must connect passive (unpowered) PA speakers (such as the compatible AudioChoice C100 units). Never connect active/powered speakers to the speaker outputs, as doing so will instantly destroy their built-in amplifiers.
To help you set up or share information about your Q Acoustics Media 4 (M4) Go to product viewer dialog for this item. audio choice qm4 manual
: Use the 3-band EQ in the master section to shape the overall sound and the individual channel Tone knobs for specific sources. Troubleshooting Tips
| Problem | Possible Cause | Solution | | :--- | :--- | :--- | | | Input not selected. | Check if there is a switch selecting "RCA" vs "XLR" on the back. | | No Sound | Volume too low. | Check both the source volume (phone/PC) AND the amp volume knob. | | Red Clip LED | Overloading. | Turn down the amp volume. If the source device is at 100% volume, it may be distorting the input signal. Lower the source volume and raise the amp volume. | | Protect Mode / Cuts Out | Speaker wire short. | Check rear connections. If positive and negative wires touch, the amp will shut down to protect itself. | | Humming Noise | Ground loop. | Ensure audio cables are not running parallel to power cables. Try a different audio source. |
: Connect your speakers using heavy-gauge unshielded TS 1/4-inch speaker cables . Ensure the total load does not drop below the minimum impedance specification (typically 4 or 8 Ohms depending on parallel wiring). 2. Input Routing : This public link is valid for 7
Approximately 9.5 to 20.5 lbs depending on the specific model variation/enclosure. Operational Controls Per-Channel Controls: Gain: Sets the input sensitivity for the specific channel. Tone: Basic equalization for individual sound sources.
: Designed for dual 10-inch passive enclosures (e.g., SoundTech C100)
Audio Choice QM4 Mixer/Amplifier Date: October 26, 2023 Prepared By: Technical Documentation Specialist Can’t copy the link right now
Thank you for purchasing the Audio Choice QM4. This manual provides instructions for safe operation, setup, and maintenance of your device. Please read it carefully before use and keep it for future reference.
Typically used to remotely toggle the internal reverb. Setup and Safety Instructions