F.H.T.S. AUDIO POWER AMPLIFIER DEVELOPMENT

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FHTS-H1500W-4L

This is a model design of a class-H 1500-watts audio power amplifier main-circuit for 4-ohms output-load. This model is designed to work with stepped two rails DC operating voltage at 62V DC precision dual supply and 125V DC precision dual supply.

FHTS-H1500W-4L is designed to have capability to produce approximately 110V-peak output amplitude without clipping or produce averagely 77.5V RMS output if the input level reaching at averagely 0.775V RMS or 0dBU. Its optimal power handling capability is approximately 1500 watts, with the output signal averagely in 77.5V RMS at 4-ohms output-load.

Circuit Board Design For FHTS-H1500W-4L

The circuit board design for FHTS-H1500W-4L is available commercially as a double-sided PCB model with size in 29.7 cm x 10.8 cm. To purchase the PCB design, please contact F.H.T.S. DEVELOPER via e-mail: <the.watcher.from.sky at gmail.com>

Repository & Source Downloads

Project Repository URL:
https://gitlab.com/fhts-audio-power-amplifier/fhts-h1500w-4l

Schematic files bundle download URL:
https://gitlab.com/fhts-audio-power-amplifier/fhts-h1500w-4l/-/archive/main/fhts-h1500w-4l-main.zip?ref_type=heads