**SOLD** deHavilland top of the line Mercury 3 tube preamplifier. Original double box packaging and preferred tube set by Kara Chaffee. All good working and cosmetic order, no issues.
Product Features: Vacuum tube rectification, Heater warm up delay timer, Silver teflon coated high purity copper wire, Wonder Solder, 100% hand wired point to point circuitry, Output level balance controls, High voltage power supply transformer, High voltage 5AW4 rectifier tube, Ground floating switch, Military Spec Paper in Oil Capacitors, Auricap Capacitors, Roederstein Resistors
