Introduction
The Arylic Up2stream SA100 is a versatile home audio amplifier designed to integrate wireless streaming capabilities (WiFi, Airplay, Bluetooth 5.0) into your existing stereo system. It supports multiroom audio synchronization and delivers high-resolution audio up to 24bit/192 kHz. The SA100 features a range of input and output interfaces, making it compatible with various home audio devices such as audio receivers, subwoofers, and TVs.
What's in the Box
The Arylic Up2stream SA100 package typically includes the following items:
- Arylic Up2stream SA100 Amplifier
- Power Adapter
- RCA Audio Cable
- Remote Control
- WiFi Antennas (2)
- Bluetooth Antenna (1)
- User Manual (this document)

Product Overview
This section details the physical components and connections of your SA100 amplifier.
Control Panel

- STATUS Indicator: Displays the device's operational status.
- PRE-OUT (L/R): RCA outputs for connecting to an external amplifier.
- VOLUME Knob: Adjusts the overall output volume.
- TREBLE Knob: Adjusts high-frequency audio levels.
- BASS Knob: Adjusts low-frequency audio levels.
Rear Connections

- WIFI/ANT: Connection for the WiFi antenna.
- BT/ANT: Connection for the Bluetooth antenna.
- RESET Button: Resets the device to factory settings.
- LINE IN (L/R): RCA analog audio input for external devices.
- OPT IN: Optical digital audio input for devices like TVs.
- SW OUT: Subwoofer output for connecting an active subwoofer.
- LAN Port: Ethernet connection for wired network access.
- USB Port: For connecting USB storage devices.
- L-SPK OUT-R: Speaker terminals for connecting passive speakers.
- DC IN: Power input for the included power adapter.
Setup Guide
1. Unpacking and Placement
Carefully remove all components from the packaging. Place the SA100 on a stable, flat surface or mount it as desired, ensuring adequate ventilation around the unit.
2. Antenna Installation
Screw the provided WiFi and Bluetooth antennas onto their respective connectors on the rear panel of the amplifier. Ensure they are finger-tight.
3. Speaker Connection
Connect your passive speakers to the L-SPK OUT-R terminals. Ensure correct polarity (positive to positive and negative to negative) for optimal sound quality. Use appropriate gauge speaker wire.
4. Power Connection
Connect the power adapter to the DC IN port on the SA100, then plug the adapter into a functional wall outlet.
5. Initial Power On
The device will power on automatically once connected to power. The STATUS indicator light will illuminate.
6. Network Setup (WiFi)
Download the "4STREAM" app from your mobile device's app store (available for iOS and Android). Follow the in-app instructions to connect your SA100 to your home WiFi network. For a wired connection, connect an Ethernet cable to the LAN port.
7. Bluetooth Pairing
To use Bluetooth, select Bluetooth mode via the "4STREAM" app. On your mobile device, search for "Arylic SA100" in your Bluetooth settings and pair with the device.
8. Connecting Audio Sources
Connect your desired external audio sources (e.g., CD player, TV, turntable) to the LINE IN (RCA) or OPT IN (Optical) ports as needed using appropriate cables.
Operating Instructions
1. Power On/Off
The SA100 powers on automatically when connected to power. To turn off the device, disconnect the power adapter from the wall outlet.
2. Source Selection
Use the "4STREAM" app on your mobile device to select your desired audio source. Options include WiFi streaming, Bluetooth, Line In, Optical In, and USB.
3. Volume and Tone Control
Adjust the master volume using the VOLUME knob on the device or through the "4STREAM" app. Use the TREBLE and BASS knobs on the amplifier to fine-tune the high and low-frequency audio output to your preference.
4. Wireless Streaming
- WiFi Streaming: Utilize the "4STREAM" app to access various integrated streaming services such as Spotify, TuneIn, iHeartRadio, and TIDAL, or play local music files from your network. The device supports Airplay, DLNA, and UPnP protocols for broad compatibility.
- Bluetooth Streaming: Once your mobile device is paired with the SA100 via Bluetooth, select "Arylic SA100" as your audio output device on your smartphone or tablet to stream music wirelessly.
5. Multiroom Synchronization
If you have multiple Arylic devices, use the "4STREAM" app to group them together for synchronized multiroom audio playback, allowing music to play seamlessly across different rooms.
Maintenance
Cleaning
Wipe the exterior of the device with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or solvents, as these can damage the finish or internal components.
Ventilation
Ensure the amplifier has adequate airflow around it to prevent overheating. Do not block any ventilation openings on the unit.
Storage
If storing the device for an extended period, disconnect it from power and store it in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
No Power
- Ensure the power adapter is securely connected to both the device's DC IN port and a functional wall outlet.
- Check if the power outlet is working by plugging in another device.
No Sound Output
- Verify that speakers are correctly connected to the L-SPK OUT-R terminals with correct polarity.
- Check the volume level on both the amplifier and your audio source device.
- Ensure the correct input source is selected via the "4STREAM" app.
- If using optical input, ensure the optical cable is securely connected and the source device is configured to output audio via optical.
Cannot Connect to WiFi
- Ensure your WiFi network is active and the SA100 is within range of your router.
- Verify the WiFi password entered in the "4STREAM" app is correct.
- Try resetting the SA100 by pressing the RESET button.
- Restart your WiFi router and then the SA100.
Bluetooth Pairing Issues
- Ensure the SA100 is in Bluetooth mode (selected via the app).
- Make sure the device is not already paired with another mobile device.
- Disable and re-enable Bluetooth on your mobile device.
- Move your mobile device closer to the SA100 to improve signal strength.
Distorted Sound
- Reduce the volume level on both the amplifier and the audio source to prevent clipping.
- Check speaker connections for loose wires or incorrect polarity.
- Ensure the audio source is not overdriving the input of the amplifier.
Specifications
| Feature | Detail |
|---|---|
| Model Number | SA100 |
| Brand | Arylic |
| Output Power | 100 Watts |
| Number of Channels | 4 |
| Voltage | 220 Volts |
| Minimum Supply Voltage | 12 Volts |
| Supply Current | 5.21 Amps |
| Dimensions (L x W x H) | 13.6 x 9.2 x 2.6 inches |
| Item Weight | 3.03 pounds |
| Mounting Type | Surface Mount |
Warranty and Support
Warranty Information
The Arylic Up2stream SA100 amplifier typically comes with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Arylic website for detailed warranty terms and conditions specific to your region and purchase date.
Customer Support
For technical assistance, troubleshooting, or product inquiries, please contact Arylic customer support. Contact information, including email addresses and support portals, can usually be found on the official Arylic website (www.arylic.com) or in the product packaging.





