McMartin LT-504 amplifier. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Sold AS-IS due to age and unknown service history. ONLY THE POWER UP WAS TESTED.
Item Tag: McMartin
Vintage McMartin Commercial PA Amplifier Solid State 8W Mono Audio Tested
Fully tested and working. Unit powers on properly and passes audio successfully through speaker output during testing.