The 2N3773 power transistors designed for high power audio
Powerful Stereo HI-FI Sound, 2 channel Stereo Input & Output
It is a upgraded version of 2n3055 circuit board with more power and sound quality
Input Supply 18-0-18 volt OR 24-0-24 , 5 Amp | NOTE :- Don't connect with 12-0-12 volt
premium quality circuit board connected with all volume , Base & Treble potentiometer