SMSL AS400 MA5332MS Power Amplifier CS43131 165W x 165W DAC Headphone Amp USBCoaxOptHDMI ARCRCAPhono Input 21 Channel SpeakerSubwoofer 44mm635mm Headphone Output MQA DAC Class D Amplifier

Chip ConfigurationThe SMSL AS400 is designed with the MA5332MS amplifier chip from Infineon the CS43131 DAC chip from Cirrus Logic and the NJW1194A volume control chip from JRC Japan offering stable performance and efficient audio processing 21 Channel Surging Sound FieldThe stereo amplifier is equipped with a 21channel active audio system with dual 165W x2 fullrange power output and an independent subwoofer channel The exclusive subwoofer output interface can be connected to a highpower subwoofer unit In the field of wireless audio transmission AS400 supports LDAC aptXHD SBC and AAC fullprotocol decoding making every wireless listening a highfidelity auditory feast 5 Filter and 8 EQ Sound Mode Options The digital amplifier has 5 PCM filters Fast and Lowatency filterFast Phasecompensated filter Slow and Lowlatency filter Slow and Phase compensated filter Nonoversampling filter 8 EQ settings Direct Tone SDB Bass Super bass Rock Soft Clear XMOS MX316 USB and MQA MQACD DAC The collaboration of smsl dac amp XMOS XU316 and MQA decoding is not a simple superposition of technology but a lossless channel from the studio master to the users ears When the 32bit768kHz sound wave details flow like a galaxy the master emotion unlocked by MQA is reproduced like the original sound becoming a zerodistance dialogue with the original state of the music Builtin MM Vinyl PhonoBuiltin professionalgrade MM phono amplifier no need for additional phono equipment easily connect to a vinyl record player and instantly immerse yourself in the charm of analog sound Faithfully capture the rich details and warm charm of vinyl records