M50 80Wx2 High-Res Wireless Stereo Amplifier

S50 Pro+ is a WiFi and Bluetooth 5.0 stereo preamplifier that uses ESS Sabre DAC and with OLED display.  It can decode upto 24bit 192Khz audio, support Airplay, DLNA and UPnP. You can stream music from your mobile phone, NAS, online music services like Spotify, Tidal, Qobuz, Pandora and more. With multiple devices, you can form a multiroom audio system in your network.

8080watt-power-s

80W+80W Power Amplifier

M50 is a 2 Channel stereo amplifier with 80W+80W output power which let you enjoy wonderful quality music. It can be used with 4ohms or 8ohms impedance speakers, perfect to create your home music streaming sound system..

AirPlay 2

M50 support Airplay2 to stream music from your iOS device.You can easily stream music wirelessly form your mobile, PC or NAS in your local network.

airplay2 high res audio

Hi-Res 24bit/192kHz

M50 able to decode,stream&output 24bit/192kHz high-res audio.

DAC ES9023

M50 build with ESS ES9023 DAC to provide high quality music output.

DAC ES9023

Wireless Connection

M50 supports 2.4G WiFi and Bluetooth 5.0 wireless conneciton. It also supports Airplay, DLNA & UPnP protocols. You can easily stream music wirelessly form your mobile, PC or NAS in your local network.

Lossless Audio Format

M50 can decode upto 24bit / 192kHz audio and supports various lossless audio format, including FLAC / MP3 / AAC / AAC+ / ALAC / APE / WAV.

HD Online Music Services

M50 supports many famous online music services like Sportify, Deezer, Tidal, Amazon Music, Qobuz, Napstar, iHeartradio, Internet Radio and QQ Music. You can easily stream your favorite music from the music service provider you usually use.

ODM & OEM Services

We provide ODM & OEM services. We can do white label or rebranding to our products, if you want to change some parts of our product or want to have something totally different, we are also capable to do so.

Multiroom / Multizone

With multiple devies in different room, you can easily group them in different group and stream music to the master device which will sync the same music to other devices in the same group.

Specification

Amplifier
Amplifier Power:
50W*2@4ohm 24V power
80W*2@4ohm 32V power
Speaker Impedance:4-8ohm
Frequency Response:20Hz to 20KH Network
Wireless connection:
WIFI:IEEE802.11 b/g/n2.4G/5G
Ethernet:RJ45
Bluetooth:5.0 General
Power input: 12V-32V input
Dimensions: 185*155*50mm
Accessories: 24V/4.16A Power Adaptor, Antennax2,Remote Controller
Working temperature: 0~40℃ Interfaces
Audio input
Line in:Analog RCA,Max 2V RMS Input
Optical in:Max 192kHz/24bit sample rate decode PCM encoding
USB Host:USB disk drive playback
USB Type-C:USB DAC for PC connection
Audio Output
Line out:Analog RCA,Max 2V RMS output
Subwoofer out:Max 3V RMS output,Frequency Response:300Hz
Speaker out:Banana Plug x4 Music Sources
Streaming Protocol:
Spotify Connect,Tidal Connect,Airplay 2, DLNA,UPnP,Qplay
Online streaming services:
Spotify, Deezer, TuneIn, Tidal, Qobuz, Napster, iHeartRadio, more coming in the near future
Local storage:
Music stored on the mobile device memory, NAS, USB pen drive
Multizone Function:
1.By 4stream APP to set up one device sa master to sync music to other connected devices
2.By Airplay2 multiroom function

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