Ok
So I went out to the site with my new impedance meter TOA -ZM -104
I disconnected the speaker leads from the amp, connected it to the meter
I never heard tone coming through any of the speakers
The meter immediately went to zero ohms at 10X
Then it went to 10 Ohms I believe I was at 1X
I’m not 100 % sure on how to calculate
But I think I might be using about 200 Watts
Why, no tone I thought this was so you could tell if any of the speakers were disconnected or causing an issue
Thanks
JD