What to do if my Radio Shack XL-260 Amplifier has no sound?
- AAlexander MccarthyJul 31, 2025
If the Radio Shack Amplifier is not producing any sound, first ensure that your auto sound system is turned on and the volume isn't set to minimum. Also, check the LEVEL (MIN/MAX) controls on the amplifier and adjust them as needed. Verify all connections between the amplifier and your auto sound system/vehicle. If the amplifier has shut down, turn off your auto sound system and allow the amplifier to cool down, ensuring it's properly ventilated. Then, turn the system back on. If the amplifier detected an input overload, reduce the auto sound system’s volume. Finally, check the amplifier’s and auto sound system’s fuses and replace them if necessary.









