Description
Wireless 2.1-Channel Class-D Streaming Amplifier
The Arylic Up2Stream Plate Amp 2.1 is the ultimate solution for integrating powerful, high-fidelity wireless audio into your custom 2.1-channel speaker setup. This compact, high-performance plate amplifier delivers robust Class-D power to two stereo channels and a dedicated subwoofer channel, offering a truly immersive listening experience.
Seamless Wireless Streaming
Say goodbye to limitations. With built-in Wi-Fi and Bluetooth connectivity, you can effortlessly stream music directly from your favorite services and devices. Enjoy crystal-clear audio quality supporting high-resolution playback, allowing you to hear every detail in your music.
Multiroom and Multizone Audio
The Up2Stream Plate Amp 2.1 seamlessly integrates with the 4STREAM App, enabling you to connect multiple Arylic devices throughout your home. Create a synchronized whole-house audio system, or stream different music in different zones—all controlled from your smartphone.
Powerful and Versatile Performance
Equipped with a highly efficient Class-D amplification stage, this plate amp delivers clean, substantial power while remaining energy efficient. It features dedicated controls for the subwoofer and main channels, allowing you to fine-tune the bass response and overall sound to perfectly match your speakers and listening environment.
Key Features:
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2.1-Channel Output: Dedicated channels for Stereo (L/R) and Subwoofer.
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Wireless Connectivity: WiFi, Bluetooth, and AirPlay supported.
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High-Efficiency Class-D: Powerful output with minimal heat.
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Multiroom Capability: Sync music across multiple zones.
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Versatile Inputs: Includes Analog Line-In for non-streaming sources.
Transform your passive speakers into a modern, networked audio system with the power and flexibility of the Arylic Up2Stream Plate Amp 2.1.
Specifications
- Weight: 200gr
- Usage: Indoor & outdoor
Pros and cons
- Sustainably produced
- Ideal for everyday use
A Range Of Options To Suit Your Design
Powerful 2.1 Amplifier Board
- Provide an impressive 2.1 home theater experience with powerful deep bass.
Powerful Amplifier
- 2.1 stereo system
- 50W x2 + 100W
- TPA3116D2 amplifier chip x2
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.
Easy Installation
- The plate amp design allows you easy to install in your speaker project case.
4STREAM APP
- Free iOS & Android APP
- Manage all Up2Stream streaming devices in one APP
- Full multiroom control
Specification
Connectivity
WiFi
IEEE802.11 b/g/n 2.4G
Bluetooth
5.0 SBC/AAC, 15M, BT Receiver
Wired Network
Ethernet Single 10/100M RJ45
Protocols
AirPlay, DLNA, UPnP, Spotify Connect, QPlay
Interface
Power Input
12V-24V/DC in
Analog Input
3.5mm Line Input (1 Vrms)
Analog Output
Speaker Out and Subwoofer Out
Digital Input
USB A InputOptical Input
I/O Interface
LED pin connectorIR pin connectorButton pin connector
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
≥85dB @ max/<0.9% @ 1KHz, 1W
USB Host
For USB pen drive/stick, 1000 songs limited.
Frequency response
20Hz to 20kHz
Speaker and Amplifier
Power
L&R 50W@4Ω + Sub 100W@2Ω BTL load at 24VL&R 30W@8Ω + Sub 75W@4Ω BTL load at 24VL&R 22W@4Ω + Sub 48W@4Ω BTL load at 19VL&R 15W@8Ω + Sub 30W@4Ω BTL load at 15V
Speaker Impedance
4-8Ω (Stereo)/2-4Ω(Sub)
Amplifier Chip
TPA3116D2*2
General and Accessory
Dimensions
149*134*59mm
Weight
500g
Working temperature
0~40℃
Acessory
External Antenna x2Internal Speaker Cable x2User Manual
Reset 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
Volume Knob
Short press once: Switch input mode
LED Indicators
⚪White-WiFi & network mode:Flashing fast-device is bootingFlashing slow- waiting for WiFi connectionSolid- WiFi is connected🔵Blue-Bluetooth mode:Flashing slow- waiting for Bluetooth connectionSolid- Bluetooth is connected🟢Green-Line in mode🔴Red-USB mode🟡Yellow-connect to PC🟣Purple-Optical Input
Control In Your Favorite Way
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 Plate Amp 2.1 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 Plate Amp 2.1. 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.
Smart Home Assistant Integration
The Up2Stream Plate Amp 2.1 offers a range of communication options, including HTTP API, UART, and TCP commands, providing flexibility for users to integrate the device into their existing smart home systems or to develop custom applications.
Get API files below and check the cases in our forum.
Build Your Wireless Projects
FAQ
What is the primary advantage of using a Plate Amp 2.1 in a DIY speaker build?
The Up2Stream Plate Amp 2.1 is an all-in-one streaming amplifier module designed to be mounted directly into a speaker cabinet. Unlike traditional amplifiers, it provides a dedicated output for two satellite speakers and a powerful subwoofer channel, creating a complete 2.1 high-fidelity system. It eliminates the need for external components, turning a custom-built cabinet into a fully integrated, smart wireless speaker system.
Can I use the Plate Amp 2.1 to stream music from Spotify and TIDAL?
Yes, the Plate Amp 2.1 features built-in Wi-Fi and Bluetooth 5.0 connectivity, supporting a wide range of global streaming services. Through the 4STREAM app, you can natively access Spotify Connect, TIDAL Connect, Qobuz, and Amazon Music. Because it streams via your home network, you can enjoy lossless audio and uninterrupted playback, even if your phone leaves the room.
Does the Up2Stream Plate Amp 2.1 support multi-room audio synchronization?
Absolutely. As part of the Arylic ecosystem, the Plate Amp 2.1 can be grouped with any other Up2Stream or Arylic devices. This allows you to build a custom 2.1 system for your living room and sync it perfectly with other speakers in your kitchen or bedroom. Everything is managed through a single interface, making it easy to create a unified whole-home audio experience.
How does the Plate Amp 2.1 handle bass management for my subwoofer?
The Plate Amp 2.1 is engineered for optimal frequency distribution. It features an integrated crossover system that efficiently routes low frequencies to the subwoofer while sending the mid-to-high frequencies to the satellite speakers. For advanced users, the sound profile—including crossover points and bass response—can be further refined using the ACPWorkbench DSP tuning tool to match your specific cabinet design.
What connectivity options are available for external audio sources?
Beyond its wireless capabilities, the Plate Amp 2.1 offers versatile wired connections for a complete media setup. It includes Analog Line-in for turntables or CD players, Optical-in for high-quality TV audio, and a USB DAC port for PC connection. This makes it a powerful central hub for any home entertainment project, allowing you to switch between streaming, gaming, and vinyl with ease.