ECN Forum Forums General Topics of the Trade Voice - Data - Video Discussion 70 V pa system

I been looking at a simple install that needs troubleshooting they are running a home stereo type 8 ohm output stereo amplifier on a 70 v system the speakers and volume controls are all 70 v style. I think they need a proper 70v pa amp or bypass all the transformers and install proper 8 ohm stereo volume controls.