Audio Research Reference 160M MkII Mono Power Amplifier

Audio Research Reference 160M MkII Power Amplifier

While the trademark GhostMeter™ serves as a window to the output tubes, it also incorporates an innovative power output meter with distinctively etched markings that create an integrated display with adjustable brightness.

Four KT150 output tubes and two 6H30 driver tubes form the core of the audio circuit.

The power supply stage uses a newly developed High Energy Capacity Transformer and a hefty bulk storage-capacity network to provide extremely high current on demand for transient peaks and intense dynamics, as well as for prodigious bass depth and authority.

It is understood that the best path is the shortest path. A 4-layer circuit board serves as the platform of the ultra-high grade and custom-made components that comprise this short but potent audio pathway. The result is a new benchmark in musicality in every criterion of performance.

REF160M MkII also features a proprietary auto-bias circuit that works with various tubes types, including 6550, KT88, and KT120, in addition to the supplied KT150 and works constantly to maintain precise bias of the output tubes, while also adjusting for tube wear. There is no need to check or adjust bias ever again.

The new REF 160M MkII breaks new ground sonically, aesthetically and operationally, and is available in Natural (Silver) or Black finishes.