Headphone Amplifiers Keysion

KEYSION Dual Chip CS43198+CT7601 Portable USB HFI DAC& Mini Headphone Amplifier Lossless Portable Dongle DSD256 32Bit/768KHz Input: TYPE-C Output: 3.5mm Earphone Port Dual DAC Chip:Cirrus Logic CS43198+ComTrue CT7601 Bit depth: 16/24/32bit PCM Specification: 44.1/48/88.2/96/176.4/192/352.8/384/768KHz DSD Specification: DSD64/128/256 USB Output DSD Audio Support Mode: DOP (DSD64/128) Native:DSD64/128/256 Signal to noise ratio/SNR：125dB Dynamic range/DNR: 125dB Distortion/THD+N: -95dB Frequency response/FR：20Hz-80KHz+/-0.1dB Output Power:63mW@32Ω Thrust impedance: 16-600Ω Adaptive. Core material: Single Crystal Copper Shell material: Aluminum Alloy CNC+ 2.5D HD Tempered Gass cover

KEYSION CS43198 USB DAC Audio HiFi Decoder 384KHz DSD256 Type-C to 3.5mm Adjust EQ HD Headphone Amplifier for Android iOS Win10 Input: TYPE-C Output: 3.5mm Earphone Port DAC Chip1: Cirrus Logic CS43198 Bit depth: 16/24/32bit PCM Specification: 44.1/48/88.2/96/176.4/192/352.8/384KHz DSD Specification: DSD64/128/256/ USB Output DSD Audio Support Mode: DOP (DSD64/1286) Native:DSD64/128/256 Signal to noise ratio/SNR：130dB Dynamic range/DNR: 130dB Distortion/THD+N: -115dB Frequency response/FR：20Hz-20KHz+/-0.1dB Thrust impedance: 8-600Ω Adaptive. DAC Chip 2: Primachip CB5100 ADC:48KHz/24bit Features: 1:layback supports flexible adjustment configuration of 8-segment EQ and WALK PLAY APP