They had stores all over Jersey (the one near me growing up was in Woodbridge, NJ).
How they got their name:
They were selling “scratch and dent” TVs at a discount.
‘They had heard of their competitors whining, “We can’t compete with those two bastards from Harrison!” The Hubschmans wanted to use that as the store name to taunt the competition, but no newspaper would print it, so they settled on Two Guys from Harrison.
https://en.wikipedia.org/wiki/Two_Guys
I lived in Kearney back in the 70s for a few years. Hazy days, especially on payday.