Yes, the Tokai versions were solid state and had a small spring reverb. They were called a TA35. I used to have one see below for a side by side comparison
Full Frontal Nudity
Their rears, for you
The speaker in the TA35 shown on the right above was not original, I tried it out as it was a 50's Celestian with an Alnico magnet.
"Sigmania
Beautiful work on that one btw! Bet it sounds nice."