100 W, 7–55 MHz Broadband Class‑AB RF Power Amplifier for Yaesu FT‑818 with 50 Ω I/O, 13.8 V/15 A Supply, Relay T/R Switching, PTT/ALC Interface, Selectable 5th‑Order Chebyshev LPF Bank, and Overtemperature‑Controlled Fan Support

100 W Bridged Class-AB Audio Power Amplifier with LTP Input, VAS Miller Compensation, Complementary MJE340/350 Drivers, 2SC5198/2SA1941 Outputs, Zobel Network, and LC Output Filter on ±14 V Rails

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Class AB Audio Amp with Aux and microphone inputs and adjustable volume control using potentiometers.