Description
The Arylic Up2Stream Pro is a wireless Hi-Res audio receiver that transforms any amplifier or powered speaker into a smart, multiroom music system. Supporting Wi-Fi, Ethernet, Bluetooth 5.0, AirPlay, DLNA, Spotify Connect, and TIDAL Connect, it allows seamless streaming from phones, tablets, NAS servers, or online music platforms.
Equipped with a 24-bit / 192 kHz DAC, the Up2Stream Pro ensures crystal-clear sound with minimal noise and distortion. Its low-jitter clock design guarantees accurate timing and an expansive soundstage — ideal for Hi-Fi enthusiasts who value pure, dynamic playback.
The device integrates perfectly with the Arylic Home App, allowing multiroom synchronization, independent zone volume control, EQ adjustment, and OTA firmware updates. It’s also compatible with Alexa and Google Assistant for voice control convenience.
Featuring both analog and digital outputs, the Up2Stream Pro connects effortlessly to external DACs, amplifiers, or active speakers. Compact yet powerful, it offers flexible installation for home, office, or custom audio systems.
Upgrade your traditional stereo setup into a smart streaming powerhouse with the Arylic Up2Stream Pro — designed to deliver Hi-Res wireless audio with simplicity and style.
Arylic Up2Stream Series Comparison Chart
| Feature | Up2Stream Mini | Up2Stream Pro | Up2Stream HD DAC |
|---|---|---|---|
| Audio Resolution | 24-bit / 192 kHz | 24-bit / 192 kHz | 32-bit / 384 kHz |
| DAC Chipset | Integrated basic DAC | ESS 9023 DAC | ESS 9038Q2M DAC |
| Connectivity (Network) | Wi-Fi 2.4 GHz / Ethernet | Wi-Fi 2.4 GHz / Ethernet | Dual-band Wi-Fi / Gigabit Ethernet |
| Streaming Protocols | AirPlay 1, DLNA, UPnP, Spotify Connect | AirPlay 1, DLNA, Spotify Connect, TIDAL Connect | AirPlay 2, DLNA, Spotify Connect, TIDAL Connect, Qobuz |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.2 (Hi-Res) |
| Outputs | Stereo Line-Out (3.5 mm) | RCA Line-Out, Optical Out | RCA, Coaxial, Optical, USB DAC Out |
| Inputs | USB (Service) | Line-In, Optical In | Optical In, Coax In, USB-Audio In |
| Multiroom Support | ✅ (4STREAM App) | ✅ (4STREAM App) | ✅ (4STREAM App / Web UI) |
| App Control | 4STREAM App / Web Control | 4STREAM App / Web Control | 4STREAM App / Web UI / OTA Updates |
| Roon Ready | ❌ | ❌ | ✅ |
| Power Supply | 5 V DC (Micro-USB) | 5 V DC | 12 V DC External PSU |
| Use Case | DIY / Compact Streaming | Mid-range Hi-Fi Upgrade | Audiophile / Reference-Grade Streaming |
| Typical Price Range | ≈ $39 – 59 USD | ≈ $79 – 109 USD | ≈ $179 – 249 USD |
Specifications
- Weight: 200gr
- Usage: Indoor & outdoor
Pros and cons
- Sustainably produced
- Ideal for everyday use
Wireless Capability
- AirPlay
- Spotify Connect
- WiFi
- Bluetooth
- DLNA
- UPnP
Multi-room
- Sync audio in all rooms
- Play different songs at the same time
- Support available audio input souce for multiroom streaming.
Music Service
Spotify, Apple Music Amazon Music, Tidal, Qobuz, TuneIn, Internet Radio, BBC Radio, Napster, iHeart Radio, Radio Paradise.
Lossless Audio
- Decoding up to 192khz/24bit, and output with CD quality.
- Support FLAC / MP3 / AAC / AAC+ / ALAC / APE / WAV lossless audio format.
Local Music Source
- Support phone storage, NAS, and USB stick.
Optional Remote Control
Easy to control your music playback from a distance.
4STREAM APP
- Support phone storage, NAS, USB stick.Free iOS & Android APP
- Manage all Up2Stream streaming devices in one APP
- Full multiroom control
Wired Network
Up2Stream Pro features an RJ45 Ethernet port for a more stable network connection.
This allows you to directly stream music from your smart devices without having to go through the WiFi setup process using the app.
Specification
Interface
Power Input
5V-1A 2 pin connector5V-1A Micro USB input
Analog Input
3.5mm Line Input (1 Vrms)4 pin connector Line Input (1 Vrms)
Analog Output
3.5mm Line Out (1 Vrms)4 pin connector Line Out (1 Vrms)
Digital Input
Micro USB Input
Digital Output
I2S Out,*②SPDIF Out (44.1KHz)
Mat:
Rubber 2,5 mm
Sound
Audio Format
Decoding up to 192khz/24bitOutput up to 44.1khz/16bit CD quality
Music Format
FLAC/MP3/AAC/AAC+/ALAC/APE/WAV
NAS
Support NAS with DLNA support
SNR/THD+N
91dB/0.03% @ 0dBFS, 1KHz
USB Host
For USB pen drive/stick, 1000 songs limited.
Frequency response
20Hz to 20kHz
General and Accessory
Dimensions
87.6*49.6*15mm
Weight
200g
Working temperature
0~40℃
Acessory
220mm Internal WiFi Antenna4Pin 220mm PH2.0 Cable7Pin 220mm PH2.0 Cable2Pin 220mm Power CableUser Manual
Power Button and LED Indicators
Device on:
Short press once: Switch input modeLong press once: Switch offShort 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
Feet:
Ø 62 mm / Elastomer
AirPlay
Play and control from your iPhone, iPad or Mac directly. Support streaming directly from iTunes.
Bluetooth
Flexiable to play from any audio sources from Bluetooth, like YouTube, Netflex, Tiktok or more.
4STREAM & GO CONTROL APP
Fully control with music service, multiroom, source switch, volume control. Change WiFi, Bluetooth name.
Web Control
listen to the radio and your favorite playlists easily via web browsers.
DLNA/UPnP
Support 3rd party app for playing by DLNA or UPnP protocols. Like Musicbee and Foobar2000.
PC Sound Card
Once you connect the Up2Stream Pro to your PC, it will be detected as a USB sound card. This allows you to stream audio from your PC directly to other devices connected to the Up2Stream Pro. This feature provides a convenient way to extend your audio playback capabilities beyond your PC. Support both Windows & Mac PC.
10 band EQ
Use GO CONTROL APP for 10 band advanced EQ control, and custom as you like. Apply on all your audio sources.
Tune Like An Expert
ACPWorkbench Tuning Tool is an advanced tuning tool that you can adjust specific EQ for each channel and switch pins configuration.
Plug and Play
- With the ready-to-use interfaces, streaming music is as simple as plugging in the power and connecting to a passive speaker. Unlike other audio boards, there's no need for soldering of pins before you can get started.
- This makes it incredibly easy and user-friendly for anyone to use.
Enhanced Up2Stream
The Up2Stream Pro offers several optional expansion boards that can be used to enhance its functionality and performance. These expansion boards include the Up2Stream SPDIF out board, Up2Stream Button Board, Up2Stream ESS9023 DAC Board, Up2Stream IR Extension Board, and Up2Stream Volume Knob Board. You can find all the boards in Accessories.
FAQ
Can Up2Stream Pro connect to my own DAC?
Yes, just connect the correspond pins to your DAC
You need to connect IIS_DATA/LRCK/BCLK/MCLK/VCC_3V3(5V)/GND
Can we listen to a radio with a personalized link? If yes, how ?
Yes, this is available. There are 2 ways you can do this.
1. 4STREAM APP> Internet radio> Click on the menu icon on the top right corner.>You should see a "Custom URL" button, then you can put in your link there and listen to the radio that URL points to.
2. Entry web control>Radio>register your account>my station
Is there a connection for triggering a relay to switch on/off an external amplifier?
Yes. but need to use our dsp toolACPWorkbench Tuning Toolto define the GPIO to work as relay.
Can I stream from YouTube ?
Yes you can stream YouTube by AirPlay or Bluetooth.
How can I stream from PC wirelessly?
You can use any software that supports Airplay, DLNA or UPnP protocols. Such as iTunes, Muiscbee, Foobar2000 etc.
Can a Google Home stream to this over wifi?
Currently , Up2Stream Pro only support connecting Google Home or Alexa via Bluetooth or line in.