Up for offers is a rare Langevin model 5116 Plug in preamplifier.
Unit is in good condition for its age.
We also have Langevin 5117\'s amps, and a power supply, see my other sales.
ALL Transformers are GUARANTEED 100% WORKING.
Everything else, tubes, capacitors, resistors etc, may or may not need upgrading (though this would be wise), IN FACT I WOULD STRONGLY SUGGEST THAT THESE NEED TO BE THOROUGHLY GONE OVER AND REBUILT. Not really a big deal considering parts count is less than twenty.