Audio Power Amplifier (50W*2) with Bluetooth

I'm selling a compact and powerful 502MT mini audio power amplifier. This unit delivers 50 watts per channel (50W*2) and has treble, bass, and volume controls to fine-tune your sound. It supports two input methods: you can connect your audio source using a standard AUX cable or stream music wirelessly via Bluetooth. This makes it incredibly versatile for any setup, from a home stereo to a DIY speaker project. While the manual specifies a DC 9-24V input, I've had no issues powering it with a regular USB charger, which I'll include. It's in excellent working condition. I'm asking for $20. Located in Sage Hill, Calgary. Please message me if you are interested!