Sony KV 5000/5100 Differences?

[jr_tech]

Originally Posted by kx250rider

I don't know why only the 5100 has the "econoquick" badge.

I have seen 5000s both ways, I presently have a 5000 with the "econoquick" logo below the UHF ch selector knob. My earlier 5000 (which was stolen) did not have the logo. The manual that I still have from my first 5000 does not show the logo.
S0ny sometimes takes a while to "invent" these terms... The first "Walkman" was just called a "TPS-L2"
jr