![S.M.S.L M400 HiFi Audio DAC, Supports MQA decoding AK4499 Chip, Second XMOS XU216, DSD512 32Bit/768kHz, Bluetooth 5.0 Fully Balaced Decoder Hi-Res Hi-end, USB/ Optical/ Coaxial/ I²S/ Bluetooth Input S.M.S.L M400 HiFi Audio DAC, Supports MQA decoding AK4499 Chip, Second XMOS XU216, DSD512 32Bit/768kHz, Bluetooth 5.0 Fully Balaced Decoder Hi-Res Hi-end, USB/ Optical/ Coaxial/ I²S/ Bluetooth Input](https://m.media-amazon.com/images/I/61qf2tHAeKS.jpg)
S.M.S.L M400 HiFi Audio DAC, Supports MQA decoding AK4499 Chip, Second XMOS XU216, DSD512 32Bit/768kHz, Bluetooth 5.0 Fully Balaced Decoder Hi-Res Hi-end, USB/ Optical/ Coaxial/ I²S/ Bluetooth Input
![M400 Hi Fi Original Sound 10w Portable Speaker Wired Microphone Bluetooth Pa System Voice Amplifier With Recording Speaker - Buy Voice Amplifier For Teacher,Speaker Amplifier,Shidu Speaker Voice Amplifier Product on Alibaba.com M400 Hi Fi Original Sound 10w Portable Speaker Wired Microphone Bluetooth Pa System Voice Amplifier With Recording Speaker - Buy Voice Amplifier For Teacher,Speaker Amplifier,Shidu Speaker Voice Amplifier Product on Alibaba.com](http://sc04.alicdn.com/kf/Hcbdd5b43bfe04efa885cfa01504262a5k.jpg)
M400 Hi Fi Original Sound 10w Portable Speaker Wired Microphone Bluetooth Pa System Voice Amplifier With Recording Speaker - Buy Voice Amplifier For Teacher,Speaker Amplifier,Shidu Speaker Voice Amplifier Product on Alibaba.com
![M400 HIFI Power Amplifier 2.0 Channel U Disk Bluetooth 5.0 Home High Power Audio Speaker Amplifier|Amplifier| - AliExpress M400 HIFI Power Amplifier 2.0 Channel U Disk Bluetooth 5.0 Home High Power Audio Speaker Amplifier|Amplifier| - AliExpress](https://ae01.alicdn.com/kf/Hc1358779de1a4eaea4b75816723962713/M400-HIFI-Power-Amplifier-2-0-Channel-U-Disk-Bluetooth-5-0-Home-High-Power-Audio.jpg_Q90.jpg_.webp)