FiiO's KA13 is a brand new portable USB DAC/AMP with enhanced audio circuitry for unrivaled performance. The portable DAC/AMP features desktop-quality amplification that delivers a solid output boost of up to 550mW, easily driving IEms and headphones without breaking a sweat. For decoding, a powerful dual DAC chipset with two CS43131 DAC chips is available, enabling crystal-clear decoding of high-resolution PCM and DSD audio signals. The FiiO x Jade Audio KA13 has an exquisite build with a solid metal chassis and an exclusive ambient-lit viewing window. Enhance your music enjoyment with the FiiO x Jade Audio KA13.