Arylic B50SE User manual

Wireless Stereo Amplifier
User's Manual
B50SE

Table of contents
1. Introduction...........................................................................................................................................1
2. What's in the box...................................................................................................................................1
3. Interface ...............................................................................................................................................2
4. Remote Controller.................................................................................................................................3
5. Installation.............................................................................................................................................4
6. Connection ............................................................................................................................................5
6.1 Passive Speakers ..........................................................................................................................5
6.2 Line in .............................................................................................................................................6
6.3 Optical in ........................................................................................................................................6
6.4 USB Disk Drive ...............................................................................................................................7
6.5 Connect to PC ................................................................................................................................7
7. Usage ....................................................................................................................................................8
7.1 Bluetooth Receiver Mode ..............................................................................................................8
7.2 Line in Mode ...................................................................................................................................9
7.3 Optical in Mode...............................................................................................................................9
7.4 USB Disk Drive Playback Mode .................................................................................................. 10
7.8 USB DAC Mode............................................................................................................................ 11
8. ACPWrokBench (Sell Separately)...................................................................................................... 11
9. Mobile Application............................................................................................................................. 12
10. Specification .................................................................................................................................... 13

1
Arylic B50SE is a Bluetooth wireless stereo amplier with 50W x2 amplication power. B50SE lets you
easily stream music from your device via Bluetooth, it also comes with both analog and digital inputs
for use with other audio devices. B50SE also support USB disk drive playback with resume playback
function and direct connect to PC as DAC. You can control B50SE with remote controller or with our free
mobile application for both Android and iOS system, that lets you have full control on the device plus
user friendly EQ system.
Main Unit x1 User's Manual x1 Usage x1Antenna(3dBi) x1
Power Adapter 24V/4.16A x1Remote Control x1 Power Cable x1
1. Introduction
2. What's in the box

2
3. Interface
Turn on/o󰀨 power of device.
IR sensor: For IR remote controller to control the device.
Status LEDs: LEDs indicate current status/input source.
When BT LED is flashing, it indicates the device is in BT Receiver (RX) mode and is waiting for
connection. Once connected the LED will stay on.
All LEDs will turn on during rmware update, do not turn o󰀨 power at this time, wait till all LEDs turn
o󰀨 and back to BT mode.
All LEDs will start flashing when device goes in protection mode, please turn off the device and
check for reason (generally is either over heat or output is short-circuited)
Volume knob + Input mode button: Turn to increase/decrease volume.
Press to change input source mode.
1.
2.
3.
4.
123 4

3
DC input: Please use the power adaptor comes with the package, using other power adaptor might
damage the device.
Speaker out banana plug: For connection to 4-8ohm passive speakers.
Line input connector: For connection to device with line output.
Subwoofer output connector: For connection to active subwoofer.
Optical input connector: For connection to device with optical output.
USB Type-A port: For connection to USB disk drive.
USB Type-C port: For connection to PC.
BT Antenna: For Bluetooth connection.
Reset button: When in Bluetooth Receiver mode, press twice to disconnect all Bluetooth connections.
Press and hold the button to do factory reset.
5.
6.
7.
8.
9.
10.
11.
12.
13.
5 6 7 89 10 11 12 13

4
4. Remote Controller

5
5. Installation
6. Connection
Install both antennas to the device and plug in the power adaptor.
(Please make sure power is o󰀨 before connecting.)
DC input
Speaker
R L
6.1 Passive Speakers
Use speaker cable to connect the device to your passive speakers.

6
6.2 Line in
Connect any playback device with Audio out/Line out/AUX out to Line in using an RCA cable.
6.3 Optical in
Connect any playback device with Optical out to Optical in using an optical cable.
Line in
Optical in
L
R

7
6.4 USB Disk Drive
Plug in USB disk drive to the USB Host to play music.
USB
6.5 Connect to PC
Connect PC with a USB Type-C cable. Please make sure this cable is a Data link cable and not just a
charging cable, or else your PC will not recognize the device.
DAC

8
7.1 Bluetooth Receiver Mode
When in Bluetooth receiver mode, the BT LED will be flashing which indicates it is waiting for
connection. In your BT transmitter device (Mobile Phone, Pad, TV) you can search for a Bluetooth
device name “B50SE XXXX” (XXXX is the serial number) and connect to it.
Once connected, the BT LED will stay on which indicates the connection is successful and you can
start playing music from the connected device and hear the sound coming out of the connected passive
speakers.
The device will remember connected devices, it will auto connect to paired device.
7. Usage
To disconnect the Bluetooth connection, quickly press the Reset button twice to disconnect all the
connection.

9
7.2 Line in Mode
You can connect any analog device with line out to B50SE. You will need to switch to Line in mode with
the Mode button on the device, use the remote controller or in the Go Control APP. The Line LED will
turn on when B50 is Line in mode.
7.3 Optical in Mode
You can connect any device with digital optical output to B50SE. You can press the Mode button on the
device, use the remote controller or in the Go Control APP to switch to Optical in mode. The OPT LED
will turn on when you in Optical in mode.

10
7.4 USB Disk Drive Playback Mode
If you have many music les and you want to play them, you can store them in a USB disk drive and
playback from B50SE. Just plug in the USB disk drive with music les and B50SE will auto switch to
USB Mode and playback the music. The USB LED will turn on.
B50SE also has resume playback function, if you stop playing the music or switch to another source
input mode or unplug the USB disk drive, B50 will start from the last song being played when you enter
USB disk drive playback the next time.
* Please note the USB disk drive le format has to be Fat16/Fat32/exFat.
* Can support up to 128GB USB disk drive.

11
7.5 USB DAC Mode
You can connect B50SE to your PC to work as an external USB stereo sound system using a USB
Type-C cable. Please make sure the cable you use is data link cable and not just a charging cable.
Some charging cable is only for battery charging and does not contain data link to transfer data.
You will need to select B50SE as the sound output device in your PC for it work. Look for the device
name call “Up2Stream USB Audio” and connect to it.
ACPWorkbench is a windows application that allows
you to tune B50SE audio effects conveniently,
including Music Noise Suppressor, Virtual Bass,
Stereo Widener, Exciter, 10 bands EQ and many
more. When tuning, it will have real-time feedback
and you can save and export the changes you
made for use in another B50SE device.
8. ACPWrokBench (Sell Separately)

12
Go Control is a user-friendly control application for
B50SE. You can easily take control of the device
without complicate configuration, Go Control will
automatically detect close by B50SE device and
connect to it. Go Control lets you do playback
control, input source selection, enable Bluetooth
pairing, enable Bluetooth transmission and in-depth
EQ settings for B50SE device.
Go Control is available in both Google Play Store
and Apple App Store.
Features:
1. Manage multiple devices in one app.
2. Playback controls, such as stop, pause, mute, previous, next.
3. Switch audio sources remotely.
4. Control and show connected phone info and bluetooth codec in RX mode.
5. Dark mode, Change device name, LED on/o󰀨, check rmware version.
6. More features available in future.
9. Mobile Application

13
Bluetooth
Bluetooth Standard 5.0
Codec AAC, SBC
Amplifier
Amplifier Power 50W x2 @ 24V 4Ω / 30W x2 @ 24V 8Ω
Speaker Impedance 4-8Ω
Frequency Response 20Hz to 20kHz
THD+N <0.1% @ 1W 1kHz
SNR >93dB @ Max Power
Audio I/O
Audio Input
Line in Analog RCA, Max 2Vrms input
Optical in Up to 192kHz / 24bit PCM only
USB Host
USB disk drive playback, support resume playback
Storage format: Fat16, Fat32, exFAT, up to 128GB
Support codec: mp3, mp4, wma, mov, m4a, aac, flac(96kHz/24bit), ape
USB Type-C USB DAC for PC connection, Sample Rate: 48kHz
Audio Output
Subwoofer out Max 3Vms output, Cutting frequency: 250Hz
Speaker out 50W per channel @ 4Ω
General
Power Input 24V/4.16A Size 185 x 155 x 50 mm
Weight 750g In the Box Main Unit x1 / Antenna(3dBi) x1 / Remote Control x1
User's Manual x1 / Power Adapter x1 / Power Cable x1
10. Specication

14

©Copyright 2023 by Arylic. All Rights Reserved.
The information contained in this guide is believed to be accurate and reliable. Arylic assumes no responsibility for any
errors contained in this guide. Arylic reserves the rights to make changes in the specifications and/or design of the
above mentioned product without prior notice. The diagrams contained in this guide may also not fully represent the
product that you are using and they are for illustration purposed. Arylic assumes no responsibility for any differences
between the product mentioned in this guide and the product you may have.
v1.0
Scan the QR codes below for more
arylic.com
Support: [email protected]
Go Control App User's Manual Forum
Facebook: arylicme YouTube:Arylic