Hi all,
my Technics SB-A13 3-way speakers are acting strange, at lower volumes the tweeter won't work, unless I increase the volume. Once, increased the volume and lowered back, they work fine.
I suspect the capacitors are dying...any thoughts?
The capacitors that I observed, have unusual marking "50Y1R5K" and also NP 85°C 9305 M07, I tried searching the web to identify what that means so I could order replacement, but cannot find any relevant info except of NP=non polar and obvious 85 deg. Celsius. Any suggestions are welcome!