S50 Pro+ Wireless Stereo Preamp With aptX HD & ESS 9023 DAC
Amazing Sound, Connect Everything.
- ESS9023 Sabre DAC Hi-res music.
- 6 Wireless Streaming Supported: WiFi, AirPlay, Spotify Connect, Bluetooth 5.0 aptX HD, DLNA, UPnP.
- 3 Audio Input+ 5 Audio Output : includes optical input/output and sub out.
- 15+ Music Services Supported: Spotify, Apple music, Amazon Music, Tidal, Internet radio, NAS and more.
- Multiroom Streaming Supported
We will donate $1 USD dollar of your every order to help the refugees in Turkey-Syria earthquake. Thank you for doing charity with us!
About Shipping
Shipping Fee:
Standard Shipping is $9.9.
Free Shipping Over $90 Whole Store.
Free Express Shipping Over $150 Whole Store.
Express Shipping may varies of different regions.
(Please check at the checkout)
Delivery Time:
Local Delivery From Local Warehouse - 2-7 Days
Standard Shipping - 7-25 Days
Express Shipping - 3-10 Days
Delivery time may varies of different regions
(Please check at the checkout)
Shipping From:
US warehouse support shipping to Canada & United States.
EU warehouse support shipping to Europe regions.
AU warehouse support shipping to Australia.
RU warehouse support shipping to Russia.
Asia warehouse support shipping to Global.
If you have other questions, contact us.
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✔FREE & Easy 30 Days Return
✔Solid 1 Year Warranty
✔Official Website Promise
✔Online Expert Support
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Elevate Your Whole House Audio Experience
Convenient, smart, effortlessly control your audio systems and enjoy high quality audio in any rooms by Arylic wireless streaming system.
Joyful family movie time with high quality entertainment.
Wake up with your favorite songs, radio stations and podcast. Goodnight with soft music.
Reduce stress and work with high efficiency.
Enjoy high quality music, focus on music composition.
Enjoy your good time, reduce stress and relax.
Streaming Directly From Your Smart Devices
12 Ports
For Whole House Audio
Connect your all audio equipments at once. From powered speakers, to audio amplifier, TV, vinyl, subwoofer, AV receiver and CD players, then use 4STREAM app to manage whole house audio system conveniently.
Audio Amplifier
Turn your sound system into smart.
Powered Speaker
Immersive with stereo sound.
Active Subwoofer
Start your house party tonight!
Vinyl
Play with your HiFi system
TV
Enjoy your movie time.
Music Everywhere Is So Easy
Mix and match any combination of Arylic streaming devices to create a custom multiroom system and play the same music throughout your home, send different sources to each room at the same time, or create your own custom-defined multiroom zones.
Sync Audio
You can play the same audio in any rooms that setup with Arylic streaming devices at the same time.
*Support sync from all music sources.
Play Different Songs At the Same Time
You can play from TV in the living room, play from Apple music in your bedroom and play from Spotify at your Kitchen at the same time.
Multizone Group
Custom your multiroom group for different zones, like 1st floor system, 2nd floor system etc.
Easy and Full Control
Simple and fully multiroom control like separate volume, sync volume, sync playing etc.
Spotify, Apple Music, Amazon Music, Tidal, Internet Radio, TuneIn, NAS, USB Stick,
15+ Music Services Supported
Just 3 Steps, Stream With WiFi !
Plug power and connect to amplifier or powered speakers.
*Connect by Lan for instant use.
Turn on the device and go to WiFi settings > connect S50 Pro+ SSID, then open 4STREAM app
Pairing with your home WiFi , then you are done.
Full wireless control with 4STREAM APP, like audio sources collection, play from local files, mode switching, multiroom control, EQ control, alarm clock and more features with future update.
Directly control from your iOS system.
Easy and quick access with playback, EQ, web radio and more features with future update.
Easy mode switching, playback, deep bass and preset content.
Full wireless control with 4STREAM APP, like audio sources collection, play from local files, mode switching, multiroom control, EQ control, alarm clock and more features with future update.
Directly control from your iOS system.
Easy and quick access with playback, EQ, web radio and more features with future update.
Easy mode switching, playback, deep bass and preset content.
Perfect Match To Your System
The compact size and easy design makes S50 Pro+ seamlessly integrates into your existing home system. Does not take up too many space, but deliver impressive sound for you.
OLED Display
Easy to get into know the device status, easier to use.
Compact Design
Sleek and minimalist design makes S50 Pro+ seamlessly integrate with your home theater.
Solid Quality
Aluminum alloy housing with CNC integrated molding, extended product service life.
Specification
4.6.415145.35
IEEE 802.11 b/g/n 2.4G
5.0 SBC/AAC, 15M, BT Receiver
Single 10/100M RJ45
AirPlay, DLNA, UPnP, Spotify connect, Qplay
5V/1A Micro USB Input
Analog
Line In x 1 / 1 Vrms(3.5mm mini jack)
Digital
Micro USB Input x 1
Line Out x 1 / 1 Vrms(3.5mm mini jack)
2.0, For USB pen drive/stick, 1000 songs limited
FLAC/MP3/AAC/AAC+/ALAC/APE/WAV
Decoding
Up to 24bit/192kHz
Output
44.1khz/16bits, CD quality
20Hz-20kHz
0.03%
91dB
Mobile device memory, NAS, USB pen drive/Stick
0.2kg(0.44lb)
116.2 x 64 x 22.6mm(4.57 x 2.52 x 0.89in)
0~40℃
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Learn More
WiFi, AirPlay, Spotify Connect, Qplay, Bluetooth 5.0, UPnP, DLNA
WiFi, AirPlay, Spotify Connect, Qplay, aptX HD Bluetooth 5.0, UPnP, DLNA
Ethernet RJ45
Ethernet RJ45
Yes
Yes
Spotify, Amazon Music, Deezer, TuneIn, Tidal, Qobuz, Napster, Internet Radio, iHeartRadio, QQ Music, QQFM
Spotify, Amazon Music, Deezer, TuneIn,
Tidal, Qobuz, Napster, Internet Radio, iHeartRadio, QQ Music, QQFM
5V/1A Micro USB
12V/1A DC Input
Aux In
RCA
USB DAC
Opt In
Aux Out
DAC: Integrated
RCA
Sub Out
DAC: ESS 9023
None
Opt Out
Coax Out
Decode up to 192khz/24bits
Output 44.1khz/16bits(CD)
Decode up to 192khz/24bits
Output 44.1khz/16bits(CD)
Yes
Yes
Supported
None
Yes
Yes
None
Yes
FAQ
Can't find your question? Contact us with the button below.
Can this preamp be used with Apple Music on iPhone via Bluetooth?
Yes, it is available, and you need to switch to Bluetooth mode first.
The maximum output of the preamp is 44.1khz/16bits.
Can I stream music from my computer using itunes via wi-fi to my stereo amplifier?
Yes for sure. For iTunes you can use Airplay with our S50 Pro+ wireless preamplifier.
Does this preamp support AirPlay or only AirPlay?
AirPlay 1 only.
For multiroom, you can use our 4stream app to stream AirPlay source to other rooms also.
Group the rooms in app first then stream any audio source(WiFi, Airplay, Online music, Bluetooth, analog in, digital in) you want on the master unit.
What is the S50 Pro+ preamp used for?
A preamp, also known as a preamplifier, is an electronic audio preamplifier that converts a weak electrical audio signal into an output signal strong enough to be noise-tolerant and strong enough for further processing, or for sending to a power amplifier and an active speaker.
Without this, the final audio signal would be noisy or distorted.
What is a preamp vs amp?
The preamp is to amplify the audio signal to the input range acceptable to the power amp. It has the characteristics of selecting the required audio source signal and amplifying it to the rated level and beautifying the sound.
The role of the preamp:
Select the required audio source signal and send it to the rear stage, and at the same time close other audio source channels, and amplify the audio source signal to the rated level to achieve high-fidelity sound quality.
The difference between an audio power amplifier and a preamplifier
The preamp is to amplify the audio signal to the input range that the power amplifier can accept, and the audio power amplifier is to generate the maximum power output to drive a certain load amplifier under the specified distortion rate conditions.
The preamp is an audio processing device before the input audio power amplifier; the amp controls the power of the sound, and the preamplifier controls the audio range.
How necessary is a preamp?
Arylic S50 Pro+ preamp has a built-in high-quality DAC, which can improve the sound quality.
Support Ethernet RJ45 and AirPlay, DLNA, UPnP, Spotify connect, Qplay input, RCA input, RCA output and Optical output. It can turn your traditional old-fashioned wired active speakers into wireless speakers and improve the sound quality.
This product is rated 4.6 of 5.0 stars.
It has received 93 reviews.