Vintage Tube Amp

Pulled from a working Clarion AC-25 Lowboy Radio. A few of the tubes are missing. What you see in the pics is what you are getting.

For sale is an Audio Research Dual 75A factory upgraded from a Dual 51 Chassis. This upgrade must have been done back in the 70s as the tubes are all US made, not USSR/Russia like in most ARC gear. The cost of these tubes alone would be likely half the total cost of the amplifier if you were to replace them.