Power Acoustik

[Hexhclass]

Power Acoustik PS2-1600

Anyone no the part number for Q2 and Q7?

I have a schematic label with this model but it is a different amp.

 

[Perry Babin]

I don't have anything on this amp but a similar amp has a KTC3198 at Q7. Q2 is a PNP, possibly a KTA1266 or KTA1015. Neither is critical. Virtually any transistor with the correct pin configuration and polarity will work.