Arylic A50+ User manual

A50+
User's Manual
Wireless Multiroom Full Digital HiFi Amplier
www.arylic.com


Table of contents
1. Introduction............................................................................................................................................................................1
2. What's in the box .................................................................................................................................................................. 1
3. Main Features .......................................................................................................................................................................2
4. Specication ...........................................................................................................................................................................3
5. Interface...................................................................................................................................................................................4
6. Remote controller ................................................................................................................................................................5
7. Connection diagram ............................................................................................................................................................6
8. How to use...............................................................................................................................................................................6
8.1 App download ................................................................................................................................................................6
8.2 Connection ......................................................................................................................................................................7
8.2.1 First time usage&BLE WiFi Setup ................................................................................................................. 7
8.2.2 Connection via LAN ........................................................................................................................................... 8
8.2.3 Bluetooth ................................................................................................................................................................8
8.3 App features ....................................................................................................................................................................9
8.3.1 Device setting ........................................................................................................................................................ 9
8.3.2 To play local storage music ...............................................................................................................................9
8.3.3 To play music from NAS .................................................................................................................................. 10
8.3.4 To play line in mode .......................................................................................................................................... 10
8.3.5 To play Bluetooth mode................................................................................................................................... 10
8.3.6 To play music from USB disk drive............................................................................................................... 11
8.4 Streaming services ..................................................................................................................................................... 11
8.4.1 Spotify .................................................................................................................................................................... 11
8.4.2 AirPlay ................................................................................................................................................................... 12
8.4.3 Qplay ...................................................................................................................................................................... 12
8.5 Multiroom and Multizone ....................................................................................................................................... 13
8.6 Left and right channel ............................................................................................................................................... 14
8.7 Preset .............................................................................................................................................................................. 14
8.8 Source mode change ................................................................................................................................................. 14
8.9 Restore factory setting ............................................................................................................................................ 15
8.10 Firmware update ...................................................................................................................................................... 15
9. Play on PC ............................................................................................................................................................................ 15
9.1 To play music from iTunes on Mac and Windows PC .................................................................................. 15
9.2 To play music from Windows PC via Foobar2000 ......................................................................................... 16
9.3 USB Audio ...................................................................................................................................................................... 18
10. Up2Stream ACPWorkbench (Sell Separately).................................................................................................... 18
FAQ ............................................................................................................................................................................................. 19

1
A50+ is a WiFi and Bluetooth 5.0 amplier. Adding A50+ to your current stereo system will enable you
to stream music from your smart device, USB, NAS or streaming services, such as Spotify, Tidal, Deezer,
Qobuz, Amazon Music and others by 4STREAM App, AirPlay, Bluetooth or other DLNA apps. Adding more
units to your home audio system can set up a wireless multiroom or multizone whole house audio system,
it will give you totally new and great experience to play and enjoy your music.
1. Introduction
2. What's in the box
2-1RCA Cable x1
2-2RCA Cable x1 Power Adapter x1
Remote Control x1
Main Unit x1 User’s Manual x1
Antenna(3dB) x2 Screw Terminal
Block Connector x1 Screw Driver x1

2
3. Main Features
- 50Wx2CH@4ohm, 30Wx2CH@8ohm full digital amplier.
- Streaming music via network without distance limitation or Bluetooth5.0 up to 15 meters.
- Bluetooth for true high resolution music.
- Spotify connect, Airplay, Qplay, DLNA, UPnP streaming protocols supported.
- Support streaming source from online services, smart device memory, USB pen drive, NAS, Bluetooth and
line in.
- Multiroom and multizone streaming enabled by mutiple units connected in same network.
- All music sources can be restreamed in sync to other models from us.
- Airplay, Spotify Connect, QPlay, DLNA, UPnP protocol and 3rd party app compatible.
- High quality music streaming support, sample rate decoding up to 24bit, 192kHz.
- Sportify, Deezer, Tidal, Qobuz, Amazon Music, Napster, Pandora, Internet Radio, iHeartRadio, TuneIn,
QQMusic, lots of online streaming services integrated to use in the app.
- Free iOS and Android app available.
- Free global online update for new features.
- Full function remote controller to use without cellphone.
- Line input for more possible external audio input
- EQ adjustment via app or remote controller.
- Preset playlist is availble and short buttons on remote controller for one button play.
- iTunes working with PC streaming.

3
4. Specication
Connectivity
Wireless network IEEE802.11 b/g/n 2.4G
LAN 10/100M RJ45
Bluetooth 5.0
USB Host Play USB Music
Micro USB Connect to PC
Frequency Response 20Hz to 20KHz
Power Input 24V/4.16A
Audio Input USB 2.0, Analog RCA, Digital SPDIF Optical
Audio Output Speaker out
Speaker Power 24V 4ohm 50W *2
24V 8ohm 30W *2
Speaker Impedance 4-8ohm
Audio Format MP3/AAC/AAC+/ALAC/APE/WAV/FLAC
Audio Decoding Up to 24bit/192KHz
Dimension 120 x 113 x 37mm

4
5.Interface
1 2 3 6 7 9 12
5 8 10 11 13
4
1. LED: To show device status.
2. IR Receiver: For remote controller.
3. Bluetooth Antenna: Used to pair with mobile devices.
4. Micro USB: For connection to PC to work as USB DAC.
5. Mode button:
Short press once: Switch input mode;
Long press: Switch on/off;
Short press twice: Re-pair Wi or Bluetooth in Wi or Bluetooth mode;
Short press three times: Restore to factory settings.
*When device is off, just short press the power button to active the device.
6. Line Input: Analog input used to connect audio devices via an RCA cable.
7. SW Out: Audio output for active subwoofer.
8. Optical In: Digital input used to connect audio devices via an optical cable.
9. LAN: Wired connection to router.
10. USB Host: To connect USB disk drive.
11. Speaker Terminals: Phoenix speaker terminal used to connect to passive speakers.
12. WiFi Antenna: Used for WiFi connection.
13. DC: Connect to power adaptor.
A50+

5
6. Remote controller

6
Smart Phone Smart Tablet
Windows PC iMac
Smart Phone Smart Tablet
Windows PC iMac
Router
Analog device
RCA Output
Active Subwoofer RCA
Digital device audio
Optical Output
DC input
Internet
Wi-Fi
Ethernet RJ 45
connect to network
Connect to USB
pen drive
BT Connnect
iMac / Windows PC
Wi-Fi Connnect
Left Right
Passive Speaker
8.1 App download
Download the 4STREAM application from App Store for iOS based devices and Google Play Store for
Android based devices.
The application supports English, Spanish, French, German, Italian, Portugese, Korean, Simplied Chinese,
Traditional Chinese and Japanese.
8. How to use
7. Connection diagram
4STREAM

7
8.2 Connection
8.2.1 First time usage & BLE WiFi Setup
1) Hold the MODE button then plug in the power cable.
2) The LED light will start ashing, release the button and wait till the LED ash slowly.
3) Make sure your mobile has connected to your home network using 2.4G and your GPS and Bluetooth is on.
4) Open 4Stream APP, for Android device, the system will ask for permission to use GPS data & File
storage, please click accept to continue.
This GPS permission is setup by Google for BLE usage, once setup is nish you can go to system settings
and disable it, le storage permission is to let 4Stream access your mp3 les store in your mobile.
5) 4Stream APP will list out all the device available for setup, choose the one you want.
6) 4Stream APP will then ask you to choose the network you want the device to connect to, choose the one
you want to connect.
7) Now enter password for your network, if this is not the network you want the device to connect, you can
change it to the desire one.
8) Once connection is nished, it will automatically check for new updates.
9) Then you can change the name of the device. You can select a preset one or enter your own.
10) After you dene the name of the device, you will see it appears in the device list in 4stream app and
now you can start streaming music.
*If you change to another router, or the password of the connected router has been changed, please press
MODE button 2 times in WiFi mode to reset the connection.
*Hold MODE button then plug in the power can force the device to enter WiFi mode. If you have setup
router connection before, the device will auto connect to that router.
If the above method failed to nd your device, it will prompt you to setup by WiFi.
Please click "pair via wi" and do the following:
1. Turn on your GPS.
2. Goto your mobile WiFi settings and search for SoundSystem_xxxx WiFi and connect.
3. Go back to 4Stream APP and select the router SSID you want your Up2stream device connect to (enter
password if required) and select continue.
4. After you dene the name of the device, you will see it appears in the device list in 4stream app and now
you can start streaming music.
Table of contents
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