Wireless Audio Board HD DAC

Wireless audio board HD DAC is a WiFi and Bluetooth enabled stereo preamplifier with 24bit/192kHz decode and output that can be applied into your regular music system to make them wireless audio receiver. You not only can stream music from your mobile phone or online music sources, you can also connect your ananlog audio device like CD player, DVD player or record player and stream the music to other room that also has Rakoit device. 

Hi-Res 24bit/192kHz Audio

Wireless audio board HD DAC able to decode, stream & output 24bit / 192kHz high-res audio.

high res audio


Build with ESS ES9038Q2M DAC to provide high quality music output.

Dual Band WiFi & BT APTXHD

Support both 2.4G & 5G Wifi, you can choose to which to use depends on your connection strength.
APTX HD is design for streaming high resolution audio over Bluetooth.

wifi bt aptxhd
streaming protocol

Popular Streaming Protocols

Support popular streaming protocols like Airplay 2, UPnP, DLNA & Qplay. You can easilly stream music from your mobile, PC or NAS.

Spotify Connect & Tidal Connect

With Spotify connect and Tidal connect compatibility, you can stream music directly from Spotify or Tidal without using our 4Stream APP.

spotify connect
online music

Stream with HD Music

Support Qobuz HD& Tidal HiFi HD music, more will come in the future. Meanwhile you can play music with Spotify, Pandora, Tunein, Amazon Music, Deezer, Internet Radio, Napster & iHeartRadio.

Multiroom Music

With multiple Arylic devices, you can form a multiroom audio system and play music in sync without any delay.

easy name change

Easy WiFi SSID & BT Name Change

You can can easily rename your device WiFi SSID and bluetooth name using our mobile APP 4Stream. The changes will stay even after a factory reset, untill you change it again.

Function Expanable

Expansion pins for analog & digital input, IIS output, display panel, external IR receiver, volume knob and control buttons..


4Stream Applicaiton

4Stream application is our mobile application for both Android and iOS. You can easily control all the Rakoit devices in your house whether you want to play muisc from your phone or PC, play seperate music in each device or same music for all devices.


DC input: USB TYpe-C 5V/2A
Analog audio output:
  - RCA
  -DAC: ES9038Q2M
Digital audio output:
  - SPDIF Optical
  - SPDIF Coaxial
  -1:1 upto 24bit/192kHz
LAN port: for wired network connection
LED indicators: 3x status LED (WiFi/BT/Audio Input)
Mode button: Change input mode, Turn on/off, Reset WiFi/BT connection, Restore fatory settings
IR receiever: for remote control
Expansion Pins:
- 5V-in, 5V-out, LED, IR, Control buttons, Display Panel, Volume Knob, IIS-out, Aux-out, Aux-in, Digital in

Streaming Protocols
AirPlay2, DLNA, UPnP, Spotify connect, Tidal connect and Qplay

Wireless connection:
  - IEEE 802.11 b/g/n 2.4G & 5G
  - Bluetooth 5.0, support APTX HD
Wired connection :
  - Ethernet RJ45

Audio Parameters
Music format:
Audio output: 1:1 upto 24bit/192kHz
Frequency response: 20Hz-20kHz
Bluetooth distance: 10M

Control Applications
4STREAM for iOS and Android based smart devices
iTunes for MAC and Windows PC
Foobar2000 and other compatible third-party apps

Music Sources
Online streaming services:
Spotify, Deezer, TuneIn, Tidal HiFi , Qobuz HD, Pandora, Napster, iHeartRadio, more coming in the near future
Local storage:
Music stored on the mobile device memory, NAS 

Power input: 5V/2A input
Dimensions: 110 x 74mm
Working temperature: 0~40℃

3Pin 160mm PH2.0 Cable
WiFi antenna x2
User Manual

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