S.M.S.L RAW-HA1 CS43131 Headphone Amplifier & Speaker Amplifier Germany Infineon New Digital High Power Amplifier Chip Higher quality with high efficiency and low energy consumption. Japanese electronic volume control chip of JRC company NJW1194 Accurate volume control and low distortion. Support MQA and MOA-CD MQA (Master Quality Authenticated) is an award-winning British technology, and it is a high-resolution audio coding technology with extremely high sampling rate and small enough file size. RAW-HA1adopts MQA technology, which can receive and decode MQA audio, and provide master sound. Brand-new 3rd Generation XMOS XU-316 PCM supports up to 32bit/768kHz DSD supports to DSD256 Cirrus Logic The Latest Hig-end CS43131 DAC Chip Bluetooth 5.1 Support LDAC, APTX/HD, SBC, AAC! Brand-new Design Dual Ul design, switch freely Easy-use with friendly operating system Stereoscopic relief panel design, fashionable and generous Tempered glass display panel and fully-fitted LCD screen Equipped with remote control and full-function remote control Specification Input: HDMI (ARC)/ RCA/ BT/ USB/ Optical/ Coaxial THD+N: 0.003% SNR: 108dB Channel separation: 87dB Input Sensitivity /Input lmpedance: 245mV/22kΩ Output Power: stereophonic: 4Ω, 165Wx2; 8Ω, 85Wx2 USB transmission: USB2.0 (Asynchronous Transfer) USB compatibility: Windows 7/ 8/ 8.1/ 10/ 11, M ac O SX, Linux MQA decoder: USB/ Optical/ Coaxial MQA-CD decoder: Optical/Coaxial Bit Depth: USB: 1bit, 16-32bit Optical/Coaxial: 1bit, 16-24bit Sampling rate: USB: PCM 44.1-768kHz; DSD 28224-11.2896MHz Optical/Coaxial: PCM 44.1-192kHz; DSD DSD64(DoP) Bluetooth specification: 5.1 (support SBC, AAC, aptX, aptX HD,LDAC) Power Consumption: 40W (Normal Volume) Size: 219X45X190mm (WxHxD) Weight: 1.55kg/ 3.42lbs WHAT IN BOX? RAW-HA1 * 1Power cable * 1User manual * 1 WHAT IN BOX? RAW-HA1 * 1Power cable * 1User manual * 1