Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+
Wireless Stereo Preamp with Aptx HD S50 Pro+

Wireless Stereo Preamp with Aptx HD S50 Pro+

71 reviews

Regular price $249.00 Sale price $219.00
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91 in stock
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Upgrade your Home Stereo into Wireless High-End system

wireless preamplifier

Upgrade your Home Stereo into Wireless High-End system

wireless preamplifier

Add Wireless Streaming Capability to your Home Stereo

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.

  • PCB of wirless preamplifier

    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.

  • interface of wireless preamp

    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.

  • multiroom preamplifier
  • 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.

wireless preamplifier with Spotify connect

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.

wireless preamplifier with home stereo
  • wireless amplifier with PC streaming
  • OLED Display

    Now you can know the device status visually and Intuitively by the OLED Display. Get the info when changing input mode, volume, song info and more instantly.

What's More

wireless preamplifier with digital output





Specification

USER INTERFACE & CONTROLS


LED indicators
RED-Standby mode
Display
Power Button
Device on:
Short press once: Switch input mode
Long press once: Switch off
Short press twice: Disconnect current WiFi connection and enter paring mode (WiFi mode); Disconnect current connected Bluetooth device (Bluetooth mode)
Short press three times: Restore the factory settings

Device off:
Short press: Switch on
PC
iTunes/Musicbee/Foobar 2000
Remote
Remote Control Available
4stream App
Free iOS and Android App

AUDIO


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
0.03%
SNR
110dB
Audio Decode
Up to 24bit/192kHz
Online Music Service
Check here
Local Storage
Mobile device memory, NAS, USB pen drive/Stick

GENERAL


Weight
0.4kg(0.88lb)
Dimensions
12x11.3x3.7CM(4.72x4.45x1.46in)
Working temperature
0~40℃
Package Included
Main unit x1
Antenna(3dB) x2
User's manual x1
2-1RCA cables x1
2-2RCA cables x1
Remote cotrol x1
12V/1A DC input Power adapter x1

CONNECTIVITY


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

INTERFACES


DC input
DC 12V/1A
Audio input
1x RCA(1.3Vrms)
1x Optical in
Micro USB Input x1 for PC streaming
Audio output
1x RCA(2Vrms)
1x Subwoofer(3.7Vrms)
Optical output
Coaxial output
USB Host
For USB pen drive/stick, 1000 songs limited
Antennas
WiFi/Bluetooth Signal




Specification

USER INTERFACE & CONTROLS


LED indicators
RED-Standby mode
Display
Power Button
Device on:
Short press once: Switch input mode
Long press once: Switch off
Short press twice: Disconnect current WiFi connection and enter paring mode (WiFi mode); Disconnect current connected Bluetooth device (Bluetooth mode)
Short press three times: Restore the factory settings
Device off:
Short press: Switch on
PC
iTunes/Musicbee/Foobar 2000
Remote
Remote Control Available
4stream App
Free iOS and Android App

AUDIO


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
0.03%
SNR
110dB
Audio Decode
Up to 24bit/192kHz
Online Music Service
Check here
Local Storage
Mobile device memory, NAS, USB pen drive/Stick

GENERAL


Weight
0.4kg(0.88lb)
Dimensions
12x11.3x3.7CM(4.72x4.45x1.46in)
Working temperature
0~40℃
Package Included
Main unit x1
Antenna(3dB) x2
User's manual x1
2-1RCA cables x1
2-2RCA cables x1
Remote cotrol x1
12V/1A DC input Power adapter x1

CONNECTIVITY


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

INTERFACES


DC input
DC 12V/1A
Audio input
1x RCA(1.3Vrms)
1x Optical in
Micro USB Input x1 for PC streaming
Audio output
1x RCA(2Vrms)
1x Subwoofer(3.7Vrms)
Optical output
Coaxial output
USB Host
For USB pen drive/stick, 1000 songs limited
Antennas
WiFi/Bluetooth Signal

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QUESTIONS & ANSWERS

Ask a Question
  • HD S50 Pro + will be compatible with Airplay 2 in the near future
    This is hardware limitation, we will have other model support Airplay 2 in the future.
  • Can this do usb out?
    The USB is for reading USB stick menmory.
  • ¿Reproduce Spotify HD, Tidal MQA y Amazon Music HD? ¿Lo hace el propio reproductor ya sea con su APP o con la APP de las plataformas?
    Actualmente no admitimos HD ni MQA. Tendremos un futuro modelo que lo soporte.

    Es necesario utilizar nuestra aplicación 4stream para el streaming
  • would the coax and or optiocal out to connect to another DAC work if my input is through RCA (RCA In)?
    Yes
  • How do I make the coaxial out work?
    Connect to your device coaxial in.
  • I have an AV receiver with no network/wifi connectivity. I hooked it up with a BT receiver. How can I use the S50 Pro+ to stream music to that BT receiver?
    You need to connect our S50 Pro+ to your Bluetooth receiver through hook up correspond interfaces.
    Like the optical out from our S50 Pro+ to your optical in.

    Then finish the first setup on our app, after that you can use the wifi streaming to S50 Pro+.
  • I have a S50 Pro+ and trying to login from a network laptop. When I login to 192.168.1.50 it ask me for a password. Is there a default password? Or how can I change it or rest unit
    It is "admin"
  • Can I cast audio from my Android phone using S10 or S50+ pro without using your APP?
    Some Android phone player have the stream features that Airplay. If the player support DLNA or UPNP protocols then available.
    Or you can use this APP to add the Airplay features.

    We still recommed use our App which is more easy and can do the multiroom control.
  • What is the highest resolution from the coaxial and optical output?
    Currently the output of our system are 44.1khz/16bits CD quality.
    No matter which output interfaces.
  • Left and right channel separation doesn't work in the unit i got. Tried on bluetooth, streaming, line in. It plays in mono on both channels
    You need to adjust the L/R icon in our 4stream App.
    And if you still have issues, I recommend you send the maill to info@arylic.com

    for technical support, thanks
  • Why is S50 costs more than A50?
    Aptx HD, OLED Display, More interfaces, ESS Sabre DAC
    And other higher hardware.
  • Will there eventually be an update to allow player as a USB DAC? It will be the perfect all-rounder if it could.
    Sorry we don't have this plan for S50 Pro+ currently.
  • Does it work as a laptop USB DAC?
    S50 Pro+ is not supported.
    A30+, A50+, S10 does.
  • Hello, Does it have a phono stage. How do I connect my TurnTable with out PHONO STAGE
    yes, you can connect by the RCA input or other correspond input port .

    And the input and output power is 2vrms.
  • Can I use ACPWorkbench with the S50 Pro+?
    S50 Pro+ is not supported.
    A30+, A50+ and S10, SA100 does
  • Does it do gapless playback?
    Sorry no. It is hardware limitation. We will add in our future higher spec model.
  • Hi, i was wondering if you need the app (4stream) to play songs from spotify, or does it also work with spotify connect? Because i only use spotify as my main audio source / app it would be much nicer if i don't have to get used to a new app.
    Yes we support Spotify connect, after you finish the setup with our APP.
    You can use only Spotify app for streaming(need premium account at least)
  • Does this unit need to be powered by a seperate amplifier?
    You can connect to your active speaker directly. If your speakers are passive, you need to connect to your amplifier then to your speaker.
    And we include a 12V/2A power supply in the package.
  • Is it possible to operate without the remote control?
    Of cource! You can control with our 4stream App and with the physical button.
  • Where can i claim if there is a problem in Thailand?
    Once your product meet any issues you can send a mail to info@arylic.com

    And our policy is available for worldwide as long as you purchase on our website!
  • Are id3 tags supported for local music play back?
    What you means id3 tags? You can send e-mail to tech@arylic.com
  • Will you do an Audiophilr version of s50pro? When?
    We will release a  display expansion board  to display songs info in future
  • When will the new version of S50 pro + with AirPlay 2 come out?
    Sorry,
           the s50 pro + doesn't  support  AirPlay 2 currently , but you can get the same expression  by using our 4STREM APP
  • Does it support mqa?
    sorry 
           we  don't support mqa currently
  • Is bluetooth receiver only, or can I stream Aptx HD to my bluetooth wireless headphones?
    only for passive reception
  • What will be the latency for optical in to sync to other arylic multiroom devices?
    the latency for optical depends on the wireless distance  and quality,in theory, you could not feel the latency
    To explain for the multiroom mode of the device. There's 2 modes to create multiroom.
    1, router mode, and the audio data will go through the router from master to slave, and this mode will be used only when both of the devices are connected with ethernet.
    2, direct mode, the master device will create an access point, and the client device will connect directly to this AP of  master, so if the 2 devices are not close enough, it would be a problem. And this mode is used to support to connect as much clients to the master as possible. If going through the router in wireless, the network would be badly affected as 2.4G WIFI bandwidth is not good enough for the audio streaming.
  • The line output is only variabile or is fixed too? Can i set the mode fixed or variabile? Where can i download a user manual?
    It is variable, you can not change it, this is customer manual :S50_Pro_manual_20201125.pdf (shopify.com)
  • Amazon music hd does it works in italy? Up to 24bit/192khz? i want to play it via ethernet for maximum quality.
    Amazon music is used in north America  currently , encode is up to 192/24
  • Does this support Spotify Connect?
    Yes,sure
  • About the S50 Pro: When I stream Qobuz HiRes via an Ethernet cable, and connect the S50 Pro optical output to the optical input of my DAC; will it keep the HiRes signal bitperfect? Or will i have loss?
    optical is digital signal, it doesn't has lose in theory
  • Does the S50 Pro+ support Amazon Music in Europe?
    Amazon music is supported in north America  currently
  • The web page says this can be connected to "current stereo amplifiers, stereo receivers or speakers." Does this mean it can be connected directly to speakers without an amplifier in between? If so, what is the best way to connect it and what is the power rating?
    The speaker means active speaker, otherwise you can only power the headphone in it output power, the best way is  to connect to active amplifiers, the power  lower than 12watts
  • We need now AptX and optical in/out in the Amp variant as new A50Pro+ please :)
    Thanks for your advice ,we listen to our community a lot . It will be on the plan of 2021:)
  • Congratulations on the release of s50Pro+ ! Does this unit support GAPLESS playback ? If not, will gapless playback be supported by a future firmware update for this unit or will it be a totally different product, assuming there are plans to support gapless playback... ?
    Sorry,We don't support currently
  • is it possible to use a DAC at the output of the S50 and before the amplifier? Is it better to use the optical output or the coaxial output? what are the specs for these 2 outputs?
    yes, you can use an DAC by connecting digital out .
    Both optical and coaxial are digital stream ,it's almost same .
  • CAN I PAR THIS QUAD BTS POWERED BLUE TOOTH SPEAKERS
    no, it is a passive device
  • Is AirPlay 2 supported or only AirPlay 1? This isn't clearly mentioned on the webpage. Asking because of multi-room support in AirPlay 2.
    we support airplay1 currently, but make use of our APP, it can work same  as airplay2 ,include Multiroom
  • Does the S50 Pro have the ability to connect to a Network Storage Device (NAS)? Thanks.
    sure, we supports UPNP protocol,  please make sure the upnp component  of nas is installed
  • What is the function of the “Opt In” button on the remote control? Can I input optical signal to the S50?

    It 's keep for some other models use ,such as SA100 .

    S50 pro and A50 upgrade model will also have spdif in and sub out . Target to launch Q1,2021. 

  • is it possible to equalize the sound? are there filters available? Thanks
    we have EQ setting in app ,only bass and treble can be adjusted .
  • Does it have remote IP control? List of commands or API
    Yes, it 's in our download page at our website.
  • What type of ES or AK chip you use ? Es9218 or Ak 4497?
    It's ES9023
  • What max bitrate does the Coax digital output support? Also, does this support dsd playback? Thank you!
    The digital output will be in fixed 44.1KHz/16bits, and it does not support DSD playback.
  • Whether line out can be connected to powered subwoofer and optical out to my active stereo speaker at the same time
    Yes ,all of them will keep output signal .
  • Will this work with a whole home audio matrix amplifier?
    yes.
  • Is the RCA out fixed or variable? Can I connect the S50 to another preamp?
    S50 RCA DAC output is 2V singal ,adjusting volume can control the signal , you can connect it to preamp or amp .
  • Q1: Can you change the names on these devices? We own a club, and need several for different rooms for each instructor to use with streaming music for their class. Bluetooth, with autoconnect at the device level, is driving us nuts with different instructors music jumping to other bluetooth receivers in the building, throwing off both classes. Need to have reliable connection by some means. Q2: Can this work through wireless connectivity, and still run their streaming from their phones on the facility wifi without needing to have them use a specific app? Some of them use health club driven music playlists they have built, and they aren't on spotify, etc.
    1. yes, you can change the name via our app .
    2. our system will be very reliable if stream via LAN, wifi is also better than bluetooth .
    3. After setup ,you can use without app ,such as streaming via airplay or dlna or preset alarm music playlist .
  • Are they google home compatible to allow voice control
    You can connect to our system via bluetooth ,then you can do voice control via google home .
  • What is the version of Bluetooth?
    Yes, it's bluetooth 5.0 aptx hd
  • I have a arcam r-cube which I would like to be my main sound output I also have a Bose 1 with a Layen i-dock Bluetooth receiver and a Sony Bluetooth speaker. I subscribe to Apple music. Can you incorporate these into one streaming system my home is also ethernet wired with a router. many thanks
    Yes, get our device and connect them via line in or opt . But each system need one of our device .
  • Could you help me which kind of BT5 chip does it have?
    QCC3034
  • si può trasmettere musica da un PC via cavo usb ?
    for PC, we would recommend running itunes and you can stream wireless ,and it's digital stream ,decode in our palyer ,so sound very very good .
    For future up2stream V3 series ,we will also have USB output .
  • quale Dac utilizza il S50 pro ?
    S50Pro uses ESS Sabre ESS9023 DAC, decoding up to 24-bit 192kHz ,DNR112dB,SNR 120dB+ ADC is AK5720 24bits 96Khz ,S/(N+D): 94dB, SNR: 102dB

    S50Pro utilizza il DAC ESS Sabre ESS9023, decodifica fino a 24 bit 192kHz ,DNR112dB,SNR 120dB+ ADC è AK5720 24bits 96Khz ,S/(N+D): 94dB, SNR: 102dB
  • can I stream my music collection from Macbook Pro iTune, via Wifi or Bluetooth, to S50Pro connected to my amplifer (cambridge Audio Sonata NP30) ?
    Yes, that's exactly how S50 pro designed to be used for .
  • Can I use this as a streamer only to connect an external DAC?
    Sure, we have SPDIF output
  • I bot the X10, what is the max resolution for the digital output please , i.e. for SPDIF and optical ?
    it is 16/48khz CD quality .
  • Can I start the device on a timer, that is, start the music as an alarm clock?
    WE will support this feautre by online update in the future.
  • What is the maximum capacity of usb pen driver ? What is the maximum number of audio files on usb pen driver ?
    Our USB plyback is quite weak right now ,recomend songs not more than 1000 and capacity 32GB
  • Can this device read DSD formats and in what quality?
    no. current device pro is focus on streaming services and multiroom ,airplay or aptxhd things .we may launch audiophile products in the future.
  • Are you planning to release the S50 Pro with integrated amp?
    Yes, it will be A50 Pro ,around end of Q1 2020
  • 1) What are the uses of usb connection S50Pro : 1.1) HDD or SSD input (maximum capacity ?) ? 1.2) USB digital output to DAC ? 2) Does S50Pro enables 'distant browsing (UPNP/DLNA )' of music files stored in usb-HDD (see question 1) with Android Smartphone ?
    1. S50 usb is used for play music from usb pen driver.  not for HDD .
    2. S50 Pro support streaming from NAS with DLNA features.  control by our apps. 
    For HDD and more NAS support, we will improve that in the future .currrently ,more focus on adding more streaming services .such as Pandora,amazon music, internet radio will coming soon .
  • what Ess Sabre Dac is?
    DAC is ESS9023, decoding up to 24-bit 192kHz ,DNR112dB,SNR 120dB+ ADC is AK5720 24bits 96Khz ,S/(N+D): 94dB, SNR: 102dB
  • How long is the input latency between the analoge input signal? There should be somthing like buffering or similar between the zones. can i use the input signal for TV ? How about lipsync?
    There is no latency from line in if using along ,for mulitroom muliple unit play in sync  ,line in will be around 2 secs latency . If using for TV audio ,line in is ok ,no lipsnc issue .

 

 

●It is extendable by expansion boards.

*5G WiFi compatiable means users could control our system when your smartphone connected to your router's 5G channel.

* About Spidif Pins, Up2stream Mini/Pro is default as Spdif out. Up2stream Amp/Mono is default as Spdif in. You can switch to Spdif In/Out by ACPWorkbench Tool. The 2 spdif pins are the same funtion, can't change seperately.

*Up2stream Amp SUB and S50 Pro+ Preamp is our coming up new products.

Software Comparison

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4.8 Based on 71 Reviews
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Filter Reviews:
D
09/21/2021
Dfuse-tech
France France
Un bon couteau suisse pas trop cher.

Il y a beaucoup de choses à dire sur ce streamer S50 pro+ mais pour faire court, voici tout d'abord les points positifs : - connectique riche, construction solide, connectivité variée (wifi blutooth, rj45, usb, rca, optique...), simplicité d'utilisation via l'application, possibilité de l'utiliser en tant que pré-ampli, branchement d'un caisson de basses possible, qualité de son très bonne pour le prix, compatibilité des services de streaming audio. Et enfin les points négatifs : - Écran d'affichage très petit et peu lisible à distance. Ne permet pas de décoder le 24-192 khz... Le DAC se limite au 16-44 khz. Les bips émient par le streamer lorsqu'on modifie le volume sont juste insupportable... Conclusion : Très bon équipement pour profiter des services de streaming à moindre coûts. Rapport qualité prix excellent

A Arylic Customer
TR
09/02/2021
titouan r.
France France
Best all in one

I'll begin with the cons : Impossible to turn of the volume bips ( I can hear that I am turning down the volume) The pros : Conectivity! Optical in and out ! Rca out (of course) but also in! So I can contre ct my turn table. Bluetooth for friends et WiFi for everyday. The app is working well, and it's quite simple. It is my perfecto all in one conector enjoy both analogic and cloud music. I use it conected Strait to à French tube amp and klipsch heresy.

MG
08/02/2021
Maximo G.
Philippines Philippines
Outstanding Customer Service

I agree with others who say that the S50 Pro+ is a great streamer especially for the price! Although I wanted to give feedback with my experience with their customer service. First, the unit arrived days before its scheduled delivery date. Already exceeding expectations! Next, I had a few issues connecting to the Wi-Fi so I messaged them and they replied asking relevant questions and gave me simple instructions and reassured me that if the unit was defective they would replace immediately! Exceeding expectations again! I followed their steps and viola! It worked! I would not hesitate to buy from them again based on their EXCELLENT customer service alone!

P
07/15/2021
P***r
UA UA
I recommend this product

Arrived quickly, packed very well. The sound is very satisfied. Seller recommend.

Arylic Wireless Stereo Preamp with Aptx HD S50 Pro+ ReviewArylic Wireless Stereo Preamp with Aptx HD S50 Pro+ Review
EB
07/15/2021
Enrico B.
Italy Italy
Could be improved

Little allrounder. General feeling is of a well build piece of hardware, sound is a little on the thin side, and lacks of character, but overall not bad. The real downside is the software with poor user interface development: menu navigation is not fluid, and sometimes counterintuitive. Sound setting like eq should be improved ( only treeble and bass regulation is not enough for a product that aims for being on the hifi side).

SM
07/15/2021
Sachin M.
India India
S50 Pro+

Overall happy with the streamer capability If can add Soft On/Off on App itself would ease things further

BM
07/09/2021
Buddy M.
Can be setup with Google

It’s a bit clunky when setting up with Google Home, but there is a work around and is possible. Sound quality is effected slightly when using Bluetooth instead of WiFi connection.

KF
07/09/2021
kari f.
Quality!

This thing is a power little unit. Forget all the other garbage out there. I've tried a lot of Bluetooth products nothing beats the wifi connection. Since purchasing I've added another unit for upstairs.

Arylic Wireless Stereo Preamp with Aptx HD S50 Pro+ Review
A
07/08/2021
A***v
RU RU
I recommend this product

The parcel came very quickly, packed qualitatively. thank you.

Arylic Wireless Stereo Preamp with Aptx HD S50 Pro+ ReviewArylic Wireless Stereo Preamp with Aptx HD S50 Pro+ ReviewArylic Wireless Stereo Preamp with Aptx HD S50 Pro+ Review
TM
07/05/2021
The M.
Better than expected

I wasn’t too sure about this as I have had mediocre experience with several streamers in the past. However I am pleasantly surprised by the quality of this device. It is smaller than I thought. Having digital and analogue outputs is helpful as i can connect this device to my audio setup. The Bluetooth interface is responsive to my high resolution digital audio player.installation is very easy. Overall good value for money