Upgrade your sound system with the TDA7294 Mono Channel 100W Amplifier Board, a compact, high-performance solution for DIY audio, home theater, and subwoofer applications. Powered by the reliable TDA7294 IC, this amplifier delivers up to 85W of clean, powerful sound—perfect for driving large speakers or creating a custom audio setup. Built with a durable FR4 double-sided PCB, it supports dual AC or ±DC power input and offers excellent heat resistance and low distortion.

Product Highlights:

• ? Max Output Power: 85W (Mono)

• ⚡ Input Voltage: Dual AC 15V–36V or ±18V–50V

• ? Build Quality: FR4 fiberglass board, 2oz copper

• ? Midpoint Voltage: < 1mV

• ? Board Size: 3.5 x 5 cm

• ? Note: Requires proper heat sink for safe use

• ✅ Ideal For: DIY amplifiers, subwoofers, home audio, floor speakers