RCF ART310 Class-G active speaker repair
This customer’s RCF active speaker was apparently lent out and came back broken – unfortunately the negative rail mosfet and output transistors are short circuit, blew rail fuse – the woofer appears to have overheated and voice coil resulted in shorted turns which would have taken out the power amp (overdriven, probably clipping for ages!). […]
RCF ART310 Class-G active speaker repair Read More ยป