One Pair Classic Symasym 5-3 Discrete After-stage Power Amplifier Bare PCB Board

Description:

Symasym5-3 POWER AMP is a very well-known circuit on foreign diyaudio forums. The number of clicks on this circuit post is still very active. It has ultra-low distortion when fully loaded, and the sound quality can be said to be very good, 100W per channel (4 ohms) The power is very suitable for home use, and is suitable for driving high-power HI FI speakers above 6.5 inches. The circuit works in high partial class A and B, without noise and current sound. The production is simple, and the circuit is stable and reliable. Voltage feedback, suitable for HIFI players to ride and play with the machine.

Suitable power supply range: DC+ - 20-40, the maximum output power is 100W when + -  40VDC,Mono structure.
 
PCB size: 138*50*1.6MM FR4.
 
Package including:
 
One Pair Classic Symasym 5-3 Discrete After-stage Power Amplifier Bare PCB Board
 
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