Arylic Up2Stream Plate Amp 2.1 – Wireless 2.1-Channel Class-D Streaming Amplifier

Arylic Up2Stream Plate Amp 2.1 – Wireless 2.1-Channel Class-D Streaming Amplifier

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The Arylic Up2Stream Plate Amp 2.1 is a highly integrated 2.1-channel streaming amplifier plate, designed for DIY speaker systems, embedded installations,... Read more

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    Description

    The Arylic Up2Stream Plate Amp 2.1 is a highly integrated 2.1-channel streaming amplifier plate, designed for DIY speaker systems, embedded installations, or compact home audio solutions. It combines 50 W × 2 output for left/right channels and 100 W output for a dedicated sub-woofer channel, delivering rich stereo bass extension with one device. 

    Featuring WiFi and Bluetooth 5.0 connectivity, this plate amp supports streaming from your mobile device, NAS, or online services (Spotify, TIDAL, Qobuz) via the Arylic 4STREAM app — enabling multi-room playback, input switching, and zone control.

    Inputs include 3.5 mm AUX, optical (Toslink), and USB (for PC or DSP interface). The unit also features knobs for volume, treble (tone control) and bass (crossover/sub filter) on the front panel or board. 

    Its compact plate-form design is ideal for mounting behind speaker panels, in furniture, or inside custom enclosures. With onboard DSP support and multi-zone capability, the Up2Stream Plate Amp 2.1 offers an elegant solution to convert passive speakers into a wired/wireless streaming system with subwoofer support — all in one board.

    Specifications

    • Weight: 200gr
    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

    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.

    <h2>PC Sound Card</h2><p>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.</p>

      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.

      <h2>10 band EQ</h2><p>Use <strong>GO CONTROL APP</strong> for 10 band advanced EQ control, and custom as you like. Apply on all your audio sources.</p>

        10 band EQ

        Use GO CONTROL APP for 10 band advanced EQ control, and custom as you like. Apply on all your audio sources.

        <h2>Tune Like An Expert</h2><p>ACPWorkbench Tuning Tool is an advanced tuning tool that you can adjust specific EQ for each channel and switch pins configuration.</p>

          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.

          <h2>Plug and Play</h2><ul><li>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.</li><li>This makes it incredibly easy and user-friendly for anyone to use.</li></ul>

            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.

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