Mark Levinson ML-3

The Mark Levinson ML-3 is a 200 watt per channel dual monaural Class AB2 power amplifier that uses two Avel Lindberg toroidal transformers in its powersupply and four huge Sprague Series 36DX, 36.000uF, 100 Volt capacitors. Produced between 1979 and 1987, the ML-3 consisted of two electrically separate amplifiers in one chassis, hence the name "Dual Monaural". It also features discrete circuit construction; no integrated circuits were incorporated to keep the signal pure. The design was by the late Thomas P. Colangelo.

The ML-3 constituted the archetype of an American highend, highpower amplifier.

MLAS differentiated three types or versions of the ML-3. The first version had smaller Callins 18.000uF main filtercaps and no decoupling for the driver stage.