A reference compact amplifier that serves two primary purposes: driving high-end loudspeakers and powering the world's most demanding. It provides 25 watts of speaker power and 4 watts of headphone power, making it a favorite for "Head-Fi" enthusiasts who use difficult-to-drive headphones like the Hifiman Susvara. It won the Red Dot Award: Product Design 2021 and the iF Design Gold Award 2022 for its unique "Gain Phase" volume control and screwless chassis.