The iFi Audio ZEN CAN Studio is a powerful headphone amplifier designed for musicians and audio professionals who rely on headphones for mixing, monitoring, or mastering tasks. It provides high-quality audio amplification in a compact, durable metal housing, making it suitable for studio, live, stage, or home applications. Key features include a balanced 4.4mm output for connecting active monitors, allowing it to be used as a desktop monitor controller. This amplifier works seamlessly with the matching ZEN One Studio D/A converter to create a complete audio interface and controller setup. It supports a wide range of headphones, ensuring reliable performance with low distortion and noise, catering to demanding audio applications that require precision and clarity. The device is designed for regular use in professional environments, focusing on robust construction and consistent audio playback fidelity. Its dimensions are approximately 158 mm in width, 105 mm in depth, and 35 mm in height, with a weight of around 450 g. The operating temperature range is between 0 °C and 40 °C, and it requires an external power supply. Inputs include analog connections, and both unbalanced and balanced output options are available for versatile connectivity. Ideal for sound engineers, producers, and enthusiasts seeking a reliable tool for critical listening and audio production workflows.