The fully discrete balanced input amplifier achieves a level of quietness that will make you forget you are using audio equipment for reproduction
A practical consequence of SoundEngine2's efficiency is that the amplifier runs at lower bias than a comparably powerful Class AB design without the circuit
5 Ohms minimum) Maximum Power Input 200 Watts Crossover Frequencies 130 Hz
perfect balance of detail and musicality
and is produced in model-specific variants with top plate dimensions matched to each Classic loudspeaker's footprint
Unison Research Simply Phono External Power Supply Quad Speakers The fully discrete balanced inputUnison Research Simply Phono External Power Supply at Vinyl Sound Buffalo, NY USA The Unison Research Simply Phono External Power Supply is a dedicated outboard power supply from Unison Research (Treviso, Italy), available at Vinyl Sound in Buffalo, NY, USA. Designed as the purpose matched power source for the Unison Research Simply Phono tube phono preamplifier, this external supply physically separates the mains transformer and rectification