This was a not too common set. The chassis is devoted to only
the 21" ( 22" ) size. Both the common 19" & the long lived 14N22
23" sets were totally different. It lasted till I think E line, 5 yrs. The
last ones had detent UHF tuners with 6 presets IIRC and
number tabs. Damn things weighed as much as many 19" color
sets. Another battle ship TV from Zenith. Sales were all to oldsters
that wanted a big B&W without the big foot print of the 23" sets.
IIRC the tubes were all the same as the 19" except they were all 6V.
A nice find.
73 Zeno
