Pacemaker Amp looks like 1963 or 64 from the sites I've looked on. Large transformer is TF-SA -P 9966403. Small transformer is TF- show contact info
isVIOJC44 328-233. All tubes areRaython Slyvana , couldn't read the other one. Has 2 knob's Loudness andpower. The original stenciling of Amp is barely showing it's readable up close. Amp is clean no tears or rips. Sounds clean and bright. Doesn't push alot of volume could be tubes they're old. Somebody changed caps, the speaker and added 3 prong to it. Thanks.