Good thumbnail gain rating for the tube, roughly 10dB, and a touch more depending. I run a Henry 2KD Classic which is 2 3-500Z tubes in grounded grid and i get about 10dB. Closer to 11 or 12dB depending as i run it all over HF. But since an S unit is 6dB that extra 1 or 2 dB doesn't mean diddley in the real world.
Good thumbnail gain rating for the tube, roughly 10dB, and a touch more depending. I run a Henry 2KD Classic which is 2 3-500Z tubes in grounded grid and i get about 10dB. Closer to 11 or 12dB depending as i run it all over HF. But since an S unit is 6dB that extra 1 or 2 dB doesn't mean diddley in the real world.
Yeah Guys, quit sweating the petty stuff, start petting the sweaty stuff!!!...🇺🇸🤠👍
I just found your channel and see you are using the GI-7B. Have you ever built a four or five tune GI-7-B amplifier?
i nned to ask have you done any grid driven box with 4cx800 / gu74b tubes
Why you don't use rms to start, than go to pep 🤔
Does the GI 7B work on 11 meters?
YES!!!
High drive amp people......................................