Feature

●Dual Channel: Dual channel output allows you to enjoy more music on the speaker. It is very convenient and reliable
●Wide Utility: Flexible for all audio amplification and 5x amplification
●Pretty Sound: Equipped with a NE5532 chip, this audio preamp board provides less noise and better sound quality
●Stable Operation: Support DC12‑30V wide voltage input, preamp module works with high efficiency and reliability
●EASY TO INSTALL: Designed to be lightweight and compact in size, you can quickly complete the installation

Description