*** is with this head? 60's 70's amp ID

Can you post a photo? Or a better description?

 

You are right that it is similar to a 60s-70s Silvertone, but I don’t think it is one of those. Also looks somewhat like an old Kay.
You’ve got me stumped.
You’ve got a cool amp.

 

Whatever it is, its way too complicated for me. I'd never be able to figure out those controls...

 

Too much tone sculpting. I’d wait for something more simple.

 

I can help you with the power, it's going to end up somewhere around 20 watts RMS. I recognize it but can't for the life of me come up with a name. The numbers around the knobs are familiar.

Something that reminds me of Bob Heil or that era.

 

I wonder if it might be a kit? Most manufacturers, even the early solid state stuff, were slapping there names pretty big on their amps.

What is the small mark on the back panel in the center, on the top? Above the 50/60 cycles and .35 amps.

 

Yes, some place like the old Heathkit catalogs.

 

I had a little guitar amp that had "Model 664" as its identifier. My Marshall Major was known as "The Beast", so a bandmate named the little amp "The Neighbor of the Beast".

 

One thing that was common in the day was to restrict the low frequency extension which increased the impression of power.

 

The case and looks date from the late 60's. It's a Univox UB250. There were several revisions of this amp that looked a little different. Not having a name plate, it would have been sold under different brands as well.

Date codes inside the amp will give you a good estimate of the date of manufacture.

 

Generic?