If your amplifier is showing lights and modes and the Bluetooth connection is working but you're not hearing any sound, here are some things to check:
=== ***1. Check Speaker Connections*** ===
* Ensure your ***speakers are securely connected*** to the amplifier. Double-check both the speaker wires and the connections on the amp.
=== ***2. Verify Volume and Mute Settings*** ===
* Make sure the ***volume*** is turned up on both the amplifier and the connected device.
* Check that the amplifier isn’t ***muted***. There may be a mute button or setting you need to turn off.
=== ***3. Input Source Selection*** ===
* Ensure the amplifier is set to the correct ***input source*** (Bluetooth, aux, etc.). If the wrong source is selected, it won’t output sound.
=== ***4. Test with Different Audio Source*** ===
* Try a different ***audio input source*** (like using an aux cable or another Bluetooth device) to see if the issue is with the current source.
=== ***5. Check Audio Settings on the Connected Device*** ===
* Ensure your connected device (phone, PC, etc.) is set to output audio to the amplifier.
* If using Bluetooth, confirm that ***audio output*** is set to the Bluetooth device.
=== ***6. Amplifier Settings*** ===
* Some amplifiers have settings or modes that might mute or reduce sound, like ***low-pass filters*** or special modes. Double-check the amplifier’s manual to make sure nothing like that is active.
=== ***7. Internal Amplifier Issue*** ===
* If nothing else works, the issue might be internal, such as a ***faulty amplifier board or power supply***. You may need professional repair in that case.
It would also help to know the ***model of your amplifier*** to provide more specific troubleshooting steps. Let me know if any of these suggestions help!