iFi Audio xDSD Portable DAC and Headphone Amp

With a pure analogue volume control retaining full-resolution at all volume levels, the xDSD is a major sonic step up for all smartphones, digital audio players and computers. Its selectable 3D+ and XBass+ functions bring both sensitivity and power to the careful listener. The artist appears in the room with music and lyrics flowing all around. The xDSD has pulled off the task of being ultra-portable and wireless while supporting highresolution formats, including MQA, and delivering 500mW of power per channel. By means of aptX HD and AAC, it brings hi-res streaming to Bluetooth. In terms of attributes, the xDSD is similar to the micro iDSD, though it’s more advanced. Burr-Brown Hi-Res True Native DSD DAC chipset for discerning listeners Dual-mono headphone amplifier with 500mW of power per channel, which can unleash the full potential of both 32ohm and 600ohm headphones High-resolution audio up to PCM768kHz and DSD512 MQA ready for playing back all high-res MQA encoded files Wireless Bluetooth (aptX and AAC) for CD-quality wireless sound S-Balanced compatible 3.5mm headphone output brings the benefits of the balanced connection to single-ended headphones Advanced Analogue Signal Process (ASP), 3D+® and XBass+® headphone optimisation circuits Pure analogue volume control retaining full-resolution at all volume levels Audiophile Digital Filter 'Measure/Listen' selectable Large 2200mAh Lithium-Polymer battery providing six-to-eight hours of playing time