UNISON RESEARCH uPower

Not to be confused with so-called `turbo boosters` offered by some manufacturers, the uPower is a properly designed high-level amplifier having separate current and voltage amplifying stages designed in such a way as to maintain unaltered the sonic nature and character of the original sound. Added to the output of a low-powered but sweet-sounding all-tube amplifier, the improvements to dynamics, driving ability, grip and control of the loudspeaker can make for a more convincing and realistic listening experience. uPower multiplies current and voltage by a factor of 4 x, and can be used with any integrated or power-amplifer.