Professional Identification help needed!

As OP suggested, Norman Laboratories appears to only have produced speakers. From what I could find, it's a company that was based in Norman OK in the 70's and 80's and apparently sold in a fairly localized area that included Little Rock AK. Sounds like they were considered audiophile grade speakers for their time.

Thick is the term for tonight. Think I’ll go visit the wife 

"Mystery Meat, Audio Division".

Get involved only if you like surprises...good or bad.
"You feeling Lucky, Punk?" ;)

@oldhvymec Lol. That's exactly what I thought when I read this post at 6:30 this morning! Then again it was 6:30 so I thought I must have read it wrong. Sheesh!

J.H. At Musical Concepts did not recognize the amplifier in question, unfortunately. After looking about, this amp appears to be very similar to a Hafler xl-280 or perhaps a Hafler p-225. Mos-fet count is the same. The speaker terminals appear similar to a number of Heathkit units. Thanks for everyone’s help in this Fact finding quest!