View Full Version : heathkit sb-220
what wattage should i drive the 220 with? deadkey watts with driver into 220 carrier??
BOOTY MONSTER
09-01-2018, 04:49 AM
according to page 70 of the manual "approximately 100 watts" for full ratings .
http://www.radiomanual.info/schemi/ACC_PA/Heathkit_SB-220_serv_user.pdf
Thank you very much for the information Roger 552fl
Just had my technician install the harbach new capacitors and new metering board now I'm looking for a new tubes watch suggestions do y'all have RF Parts are out of stock right now on waiting list if they get any but I've seen the machette brand and Penta brand any suggestions I would sure like thank you
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