FiiO KA2 USB Amp/DAC with 4.4mm Balanced output (Open Box) - Discontinued Version:Lightning Specifically tuned for the SR80x

Specifically tuned for the SR80x

DAC chip: ESS Sabre ES9038PRO

The headphones are equipped with a USB-C battery jack to improve charging time

4mm/XLR4） Continuous undistorted output power 1 ≥1

but still only trust Shure

FiiO KA2 USB Amp/DAC with 4.4mm Balanced output (Open Box) - Discontinued Version:Lightning Specifically tuned for the SR80xKA2 Compact DAC and Amplifier Dual CS43131 DACs 4. 4mm balanced out Supports up to DSD256 and 32bit 384kHz PCM Hi Res audio Supports FiiO Control APP 5 digital filters to choose Compatible with Android iOS Windows MacOS Ring shaped RGB indicator Industrial design Metal construction Classic black and gold color Hi Res Audio certified Unleash double the performance CS43131*2 The KA2 is equipped with two CS43131 DACs, each capable of high performance and