Heathkit SB-220 SN 23818 – In excellent condition from a non-smoking home. Has the following modifications: Black front panel with gray cabinet,...
Here is a real nice Heathkit SB-220 converted to 6 meters. Pictures show 900 watts out with about 70 watts drive. Has LED lights in the meters....
Selling a great condition Heathkit SB-220 with Harbach modifications. Fully functional. Comes with two Eimac 3-500z tubes. Picture shows 1kw...
Looking for a working Heathkit SB-220 with Harbach mods, would consider without mods for right price or trade. K0KJT@arrl.net
Looking to sell or trade my gently used and unaltered IC-7410. No modifications, comes with original box, mic, manual and power cables. $725.00...
One of the biggest flaws with the Heathkit SB amplifiers were the small Input Cathode Chokes. In this photo, see the SB-200 choke (top), the...
I am selling a Heathkit SB-220 linear amplifier. The unit is in excellent shape for its age, and now contains a new fan motor with blade, metering...
Used but checked good parts. SB-220 / SB-221 Capacitors and Rectifier/Metering board. I replaced these parts with new parts as a preventative...
I have two amps. Heathkit SB-220 (two 3-500z) Hammond HL-2000A (two 3-500z) The SB-220 requires 55-65W (depending on band) to get 600W out in...
I have a Heathkit SB-220 80 – 10 meter amplifier for sale with manual. This unit is presently wired for 220VAC operation. I have been using it for...
