Wuzhi Audio ZK-502L Power Amplifier Board Class D AMP Module for DIY Wireless Speaker (ZK-502L)

Description

🔊 Elevate your DIY audio game with power, protection, and wireless freedom!

The Wuzhi Audio ZK-502L is a compact Class D power amplifier board delivering up to 50W per channel peak output. It supports Bluetooth 5.0 for easy wireless connection without passwords and operates on a wide DC voltage range (5-24V). Designed for DIY wireless speaker projects, it features protective casing with overheat and short-circuit protection, plus user-friendly interface labeling for quick installation.