- Harmonic distortion <0.02% at 1kHz and <0.2% at 20kHz - Bandwidth extending from 0.2Hz to 120kHz, and beyond if possible - Critically damped square wave response, with leading and trailing edges free of any slewing artifacts, and a slew rate of at least 100V/µs - Maximized open-loop linearity and bandwidth, with global negative feedback in the range of 12-20dB and without nested feedback loops

This fully differential, fully discrete, monaural Pure Path amplifier drives virtually any loudspeaker effortlessly for impeccable imaging, musicality, and openness. A direct-coupled signal path; a highly linear, low-feedback design; and voltage gain and drive stages operating in class A, are joined by the modern system integration capabilities provided by Ethernet, RS-232, and USB for monitoring and network control. Housed in a 6000-series aluminum chassis, like all Mark Levinson equipment, the № 536 is designed and handcrafted in the USA.