SMSL DP5 ES9038PRO MQA DSD256 Music Decoder Banlanced Headphone Amplifier High Resolution Playe1. A lossless player with headphone amplifier output, Built-in an ES9038PRO chip from American ESS company, High SNR, LOw distortion, Supports Native DSD.2. Supports streaming playback of DLNA and Airplay. Supports 100M network interface and 2.4G/5G WIFI!3. With analog,USB,I2S,AES,Coaxial,optical fiber signal output.4. Support MQA full decoding: Clean up the recording Encapsulate the sound5. External hard-Disk connected by USB, supports up to 4TB capacity and supports NTFS/ FAT32 format.