replacement transistors, 1960s Sears guitar amp

[freegan72]

Any suggestions for replacement transistors for Q3 and Q4 in this schematic: https://imgur.com/a/15npj (Sears Silvertone Solid State 100 guitar amplifier, model 1464)?

They are marked 67467296.

Thanks!

[Enzo]

General purpose NPN transistors. Look for a lower noise type.

[freegan72]

what specs?

General purpose NPN transistors. Look for a lower noise type.

What specs should I be comparing? I have some on-hand from projects I never built (list below). I know enough to build someone else's design, but I don't know how to engineer these things for myself.

MPSA13
NTE229
2N5089
2N5088
2N3904

[dmeek]

2N5088 would be a good choice. Low noise and max Vce is 30V.

https://music-electronics-forum.com/...1&d=1584754606

[freegan72]

2N5088 would be a good choice. Low noise and max Vce is 30V.

https://music-electronics-forum.com/...1&d=1584754606

Thanks. That seemed to work well--onto the next issue.