The output devices in my Musical Fidelity A300 integrated amp blew out on the left channel and I need to replace them. There are 4 Sanken SAP15 NY 9819 and 4 Sanken SAP15 PY 9013 devices in the amp.
I can get replacement ones from Profusion PLC for $5 each. They're from the same gain group (Y). Or I can send it to the importer for replacement at $25 each + work + 2-way shipping + at least 2-week wait.
So the question is, how tight are the tolerances in a gain group like this? Would it be ok to match them with random ones from the same gain group?
Please, I really need this info.
I can get replacement ones from Profusion PLC for $5 each. They're from the same gain group (Y). Or I can send it to the importer for replacement at $25 each + work + 2-way shipping + at least 2-week wait.
So the question is, how tight are the tolerances in a gain group like this? Would it be ok to match them with random ones from the same gain group?
Please, I really need this info.