The FiiO KA2 is a portable DAC (Digital-to-Analog Converter) and amplifier designed to enhance the audio experience for mobile devices. It provides high-resolution audio output and is compatible with various devices, including smartphones, tablets, and computers. The KA2 supports PCM decoding up to 32-bit/384kHz and DSD256, allowing it to deliver high-quality sound without distortion. It features a USB-C connection, making it convenient for modern devices, and includes a 3.5mm headphone jack for versatile connectivity. The design is compact and lightweight, making it suitable for on-the-go use. The KA2 also incorporates a built-in gain switch, enabling users to adjust output levels for different headphone impedance. The device comes equipped with a high-performance headphone amp, which provides robust sound without sacrificing detail and clarity. FiiO KA2 is typically powered directly from the connected device, eliminating the need for an external power source.
