Stevem wrote: ↑Sun Feb 17, 2019 11:53 am
To be on the safe side of things with a amp your building like in regards to your speaker blowing while your playing you can place a 250 ohm 7 watt resistor across the amps speaker jack.
Should the output circuit go open then the 250 ohm resistor is the load and when everything is working fine the output stage does not even see 250 ohm resisto, so no output power loss is seen!
