Mark Levinson No.5206 Dual Monaural Preamplifier The Mark Levinson No5206 is a class-A preamplifier that can serve as the hub of your entire audio system. By perfectly preserving both digital and analog audio signals, the No5206 delivers the purest possible signal, allowing you to hear the full potential of your music. The No5206 harnesses decades of superlative audio engineering and the latest advancements from Mark Levinson to deliver unmatched performance. With a bold industrial design, fully