LA4192 bridge amplifier 5W circuit diagram September 2, 2024August 11, 2024 by luala 5W bridge amplifier High outputs : LA4192 provides 5W bridge amplifier at VCC=9V, (for RL=8Ω). Operating Characteristics at Ta = 25˚C, VCC=9V, f=1kHz, RL=8Ω, Equivalent Circuit Block Diagram