How to destroy the sound louder?

1. Disassemble the speaker to find the volume control knob, and connect a resistor of tens of K and tens of K in the volume loop, so that the sound will be much lower, provided that you know the basic electronic maintenance technology. (judging from the problem, it shouldn't be)

2. Connect the computer's audio signal plug to the speaker (the kind that plugs into the computer earphone jack), and touch the live wire of the wall power socket, and the power amplifier board will basically be scrapped. Of course, you can also use the computer board to do this, and the computer motherboard will be scrapped. )

Get yourself a more powerful stereo, turn it up a little, and let more people join in the fight against noise.

Hit that guy on the head with a brick.