I upgraded the Kenwood SP-230 speaker using the Phits K95A and Phits GPH-X80 kits. The new speaker and foam made quite an improvement in detail and sound quality over the original speaker.
Tag: Kenwood TS-830S
The Kenwood TS-830S has an IF output which can easily be used to feed an inexpensive SDR for a panadapter display.
Replacing the HV caps in the Kenwood TS-830S is a fairly simple job, thanks to KE4AA for the parts. This is the second hybrid rig that I’ve replaced these HV caps for.
I decided to install the optional CW filters in my Kenwood TS-830S.