Description
Add Wireless Streaming Capability to your Home Stereo
Add S50 Pro+ Preamplifier to your current stereo amplifiers, stereo receivers or speakers then you can stream your audio wirelessly via Wifi, Airplay and Bluetooth 5.0 Aptx HD.
Enjoy Premium Sound from Every Source
No matter you stream music over Wifi, Airplay, Bluetooth or cables, you can have lossless and high efficient processing of your audio. Thanks to S50 Pro+ equipped with the famous ESS 9023 DAC, Cirrus Logic ADC for audio performance and Aptx HD technology for advanced Bluetooth streaming.
Enjoy Premium Sound from Every Source
No matter you stream music over Wifi, Airplay, Bluetooth or cables, you can have lossless and high efficient processing of your audio. Thanks to S50 Pro+ equipped with the famous ESS 9023 DAC, Cirrus Logic ADC for audio performance and Aptx HD technology for advanced Bluetooth streaming.
Center Unit of Your Audio System
S50 Pro+ designed with multiple input and output interfaces, like RCA analog input/output, optical input/output, subwoofer output, coax output and a 12V trigger output. Able to connect most of your audio gears.
Control Whole House Audio in One System
You can group all Arylic units then stream different audio or sync the music to each units in 4stream App at the same time. So you can control all audio of your rooms no matter where you are in your house.
Stream All Music you Like
Stream your favorite online music such as Spotify, Amazon Music(US Only), Tidal, Deezer, Qobuz, Internet Radio, iheartRadio, Napster etc. Any time anywhere in your house with our 4stream App.
Stream to your Home Stereo
S50 Pro+ preamp can support a wide range of application due to it’s multiple interfaces. You can wire your vinly, TV, CD player for audio input. Connect to your active amplifier, stereo receiver, active subwoofer or more for audio output.
Specifications
Wifi
IEEE 802.11 b/g/n 2.4G
Bluetooth
Bluetooth 5.0 Qualcomm aptX-HD, 10M
Wired Connection
Ethernet RJ45
Streaming Protocols
AirPlay, DLNA, UPnP, Spotify connect, Qplay
DAC
ESS Sabre 9023
Power Input
DC 12V/1A
Analog Input
RCA In x 1/1.3 Vrms
Analog output
RCA Out x 1/2 Vrms, Sub Out x 1/3.7Vrms
Digital Input
Optical Input x 1
Digital output
Optical Output x 1, Coaxial Output x 1
USB Host
For USB pen drive/stick, 1000 songs limited
Antennas
WiFi/Bluetooth Signal
Music Format
FLAC/MP3/AAC/AAC+/ALAC/APE/WAV
Audio Decode
Up to 24bit/192kHz
Audio Output
44.1khz/16bits, CD quality
Frequency Response
20Hz-20kHz
THD+N
0.0003
SNR
110dB
Online Music Service
Check here
Local Storage
Mobile device memory, NAS, USB pen drive/Stick
Weight
0.4kg(0.88lb)
Dimensions
12×11.3×3.7CM(4.72×4.45×1.46in)
Working temperature
0~40℃
Display
Display status info, like songs, modes, volume etc.
PC
iTunes/Musicbee/Foobar 2000
Remote
Remote Control Available
4stream App
Free iOS and Android App
LED indicators
RED-Standby mode
