Motorola transistors


My amps currently have 15003/15004 transistor set. I've read that the 15022/15023 transistors are faster than the 15003/15004, has anyone tried the newer ones or can tell if changing them will have a noticeable effect on the amplifiers?

Thanks.
homer

Showing 1 response by homer

Thanks Cford. I had read that it was a direct swap but what you say makes me question it. I think I'll stick with what I got until it blows and based on the reputation of these power transistors, it should be a long long time...