: Approximately 9.5 to 20.5 lbs (depending on if weighed as a standalone head or with included speakers). Typical Setup Included
If you own the —a popular, budget-friendly 4-channel car amplifier known for bridging power and compact design—you know that having the original manual on hand is essential. Whether you need to verify the correct wiring for bridging channels, decode a blinking LED error light, or set the crossover frequency accurately, the user manual is your most valuable tool. audio choice qm4 manual link