Brand: Unison Research
The Unison Research Sinfonia is a high-end integrated amplifier that combines the functions of a preamp and a power amp in a single chassis. It features a dual-mono design, which means that the left and right channels are completely independent and isolated from each other, minimizing interference and ensuring precise and detailed sound reproduction.The amplifier uses advanced cascade feedback technology to improve stability and dynamics, as well as a large toroidal transformer for a clean and stable power supply. It also has a volume control system that ensures low noise and high accuracy.The Sinfonia's front panel includes a USB DAC for digital audio input, as well as RCA and XLR analog inputs. It can also be used as a preamp, with balanced and unbalanced output options.Overall, the Unison Research Sinfonia is a versatile and high-performance integrated amplifier that is ideal for audiophiles who demand top-quality sound reproduction and flexibility in their audio equipment.