Roger Martin, W5LW, has this amp for sale for those who need a little more power….  <div dir="auto"><br></div><div dir="auto">********</div><div dir="auto">I have a TenTec Centurion 10-160 meter amplifier I got without a transformer, I added an Basler external 2500VAC at 1 amp CCS transformer producing 3983VDC measured on the plate of the tube. Installed a 8877/3CX1500A7 tube and socket that I had and the amp produces more than legal limit. 35 watts will give you 1500 out on voice peaks. I just purchased another SB220 to match the one I already have and don&#39;t need this amp. This will be a pickup only as the transformer alone weighs 68 pounds. Price is $1200 paid via cash or paypal. Amp works great and was my daily driver. Trades considered for a Yaesu FTDX3000 or a FTDX1200 and you add some cash.<br></div><div dir="auto"><br></div>