Pulled out a couple more Browning 180 Mark III's I had. Both work, but the one with the cleaner face the transformer is going. People just try to get too many watts out of these little amps. Yeah, they will do more, but won't last doing it. The 2nd also had a blown transformer that was completely gone but wait was replaced with a bigger, modern more efficient toroid transformer. These amps use 2 6JG6 tubes which are interchangeable with 6JR6, 6JT6 and 6KV6. The 6KV6 are the most heavy duty, but again, don't push these amps. Highly desireable as they match the Browning Golden Eagle Mark 3 radios.
