ZKF502E Volume Indicator Audio Amplifier Module LC Filter Stereo 50W+50W What it is A two channel audio amplifier module with built in LC filter and a volume indicator. It provides stereo output with up to 50W per channel. Key benefits Clear stereo amplification with reliable performance: 50W per channel in a compact module. Built in LC filter for improved signal integrity and reduced noise. Volume indicator provides visual feedback to monitor and adjust levels accurately. Compact form factor with approximate size 60x60m for easy integration into tight spaces. Why you need it Ideal for upgrading or building a compact two channel audio system. Useful when you need real time volume level monitoring during operation. Suitable for DIY projects and custom audio gear that require a dedicated stereo amplifier module with monitoring features. Specifications at a glance Model: ZKF502E Type: Volume Indicator Audio Amplifier Module with LC Filter Output: Stereo 50W+50W Size: approx size 60x60m Use scenarios 1) Home stereo upgrade: Incorporate into a DIY audio rig to drive a stereo pair with visible volume indication for easy level control. 2) Small venues and background music: Use in cafes, galleries, or retail spaces where compact stereo amplification with monitoring is advantageous. 3) DIY audio equipment: Integrate into custom enclosures or kits that require a stereo amplifier module with LC filtering and volume indication.