Well, after some help from a phellow PG phorum member who acted as the middle man for me on a deal over at CACO, I was able to get a few more pieces to add to my Clarion collection. All of this for the LOW,
LOW price of $30 shipped to my door.
Clarion ARX9270 cassette deck
Tape plays fine.
Clarion CDC625 CD changer
And it plays just fine.
Clarion EQH5100, hide away DSP unit
And it works just fine as you can see by the EQ[__U] displayed above the .90 in the tuning freq.
Clarion DRX9375R CD player, The power button is broke (I can find a cheap face to scavenge for parts later), but works 100% otherwise.
I already have a 9375, so this one would be for parts if need be. I would've been happy to pay the $30 for the ARX9270 alone, but the bonus of the EQH, the CD changer and the 9375 is a steal of a deal.
I found a ma/pa dealer from yesteryear that has some OS NIB Clarion HUs from '83-89 and a NIB Audia FNX40 amp I just MIGHT have to grab with the Xmas money I'll get for my collection.