The Ultrafide Audio Enso INT-125 integrated amplifier is capable of developing up to 125 watts per channel when operating on a load with a nominal resistance of 8 ohms or 250 watts for 4 ohms. Such impressive performance was achieved thanks to the proprietary UltraSigma output topology. Among the distinctive features are a preamp output, a timbre block, an information OLED display, an AB–class headphone amplifier, a high-quality customizable MM phono corrector and full-fledged control from an IR remote control.