MATRIX MINI-I PRO 4 Music Streamer ES9039Q2M Decoder with Touch Screen MA Player High-quality USB DAC Headphone Amplifier

It's not just a DAC now

The all-new music streamer mini-i Pro 4 does not only have a rich set of digital inputs with excellent digital audio processing capabilities, but also supports various network streaming protocols. Combined with a self-developed high-quality digital audio/streaming playback system MA player and the controller app MA Remote App, it easily plays a vast amount of online streaming music, provides you with an exceptional high-fidelity listening experience.

Sound quality is the essential of a DAC

Upgraded to the latest ES9039Q2M D/A chip from ESS, with carefully tuned audio circuits, high-quality audio components, and optimized circuit layout, it has a very high SNR and extremely low distortion, delivering excellent performance to various types of music.

Full balanced amplifier with dual output port

mini-i Pro 4 features two headphone output ports: a 6.35mm single-ended output and a 4.4mm balanced output, providing flexible connection options to accommodate different types of headphones. With a fully balanced amplifier circuit design, mini-i Pro 4 reduces interference in signal transmission and effectively enhances output power and sound quality, driving various high-impedance headphones effortlessly.

 

 

Sounds great, easy to use

With a 3.46-inch LCD touch screen, making the operations easier. The high resolution display enriches the metadata of the playing tracks and device status, while the MA Remote App and RM5 remote control provide a convenient human-computer interaction. You can enjoy a diverse selection of music sources and a more enjoyable music listening experience.

MA player

MA player is a high-quality digital audio/streaming playback control system developed by 「Matrix Audio」. With MA player, you can operate and control the mini-i Pro 4 through smartphones or tablets within the local area network. In addition, MA player also integrates Roon Ready (certification undergoing), DLNA/UPnP, AirPlay 2, Spotify Connect and TIDAL Connect, allows you to experience high-resolution streaming audio in your network.

 

MA Remote App

The MA Remote App is self-developed by 「Matrix Audio」 which is available for iPhone, iPad, or Android phones. With these devices, you can browse and play high resolution online audio from TIDAL, Qobuz, and HIGHRESAUDIO, listen to internet radio stations, adjust every hardware settings, check and install new firmware for your mini-i Pro 4.

Sort out your local music, play them effortlessly

The mini-i Pro 4 supports local music playback from USB storage devices and NAS. It indexes the storage and builds a music library based on these storage sources automatically. Music files will be categorized under "Library" in the MA Remote App, allowing you to easily find your desired music based on albums, tracks, artists, genres, composers, performers, ages, labels, etc. Simply browse and play your music collections.

Open the door to the high-res online streaming

mini-i Pro 4 provides a rich selection of online streaming music resources for you. You can login accounts of TIDAL, Qobuz, and HIGHRESAUDIO in MA Remote App, easily browse and play a vast amount of high-quality online streaming music, opening up an endless world of music for you.

Enjoy streaming music right away

mini-i Pro 4 supports various network streaming protocols. In addition to Roon Ready and AirPlay, it also supports DLNA/UPnP, TIDAL Connect, and Spotify Connect. It means you can transmit audio through different devices and platforms. Whether using Roon or wireless streaming through DLNA/UPnP and AirPlay, both you can achieve high-quality audio playback experience.

High-quality USB DAC

mini-i Pro 4 features a high-quality USB DAC. It allows you to choose the appropriate USB cable to connect to computers, smartphones or tablets, and supports various audio formats and sampling rate specs up to 768kHz PCM, DSD512 and MQA audio.

Experience TV Hi-Fi

mini-i Pro 4 has added an HDMI ARC input port, which allows the audio signal from the TV or projector to be transmitted to mini-i Pro 4. You can enjoy clearer and more realistic audio while watching videos. The sampling rates are supported up to PCM 24 bit/192kHz. The power on/off, volume and playback linkage between mini-i Pro 4 and the display device can be controlled through CEC, which brings a new TV Hi-Fi experience to you.

 

 

Gigabit Ethernet and dual-band Wi-Fi

mini-i Pro 4 is equipped with a Gigabit Ethernet and dual-band Wi-Fi connection. The Ethernet connection ensures stability and sufficient transmission speed for audio data. Wi-Fi makes the connection tidy and convenient. Both the wired and wireless connection let the audio files stream to your audio system smoothly and stably. Get ready for a feast of music!

SPEC:

Hardware Platform：

CPU：Quad Cortex-A55 2.0GHz

D/A Chip：ES9039Q2M

 

 

Digital Input：

COAXIAL & OPTICAL

PCM 16-24Bit /44.1kHz-192kHz

DSD 2.8MHz (DoP)

 

HDMI ARC

PCM 16-24Bit /44.1kHz-192kHz

 

USB Audio

PCM 16-24Bit /44.1kHz-768kHz

MQA 16-24Bit /44.1kHz-384kHz MQA or MQA Studio stream

DSD 2.8MHz, 5.6MHz, 11.2MHz (DoP)

DSD 2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz (Native)

 

 

Line Output:

XLR

SNR: 127dB A-weighting

THD+N:<0.00008%@1k, <0.00010%@20Hz-20kHz

Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz

Channel Crosstalk: >-146dB

Output Level: 4.4VRMS@0dB

 

RCA

SNR: 121dB A-weighting

THD+N:<0.00015%@1k, <0.00020%@20Hz-20kHz

Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz

Channel Crosstalk: >-133dB

Output Level: 2.2VRMS@0dB

 

 

Headphone Output：

4.4 mm balanced

SNR: 117dB A-weighting

THD+N:<0.0004%@20Hz-20kHz 4VRMS

Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz

Output Impedance:<22Ω

Output Power: 2200mw@33Ω, 950mw@300Ω, 500mw@600Ω, 1%THD

Gain: +14dB

 

6.35mm unbalanced：

SNR: 116dB A-weighting

THD+N:<0.0005%@20Hz-20kHz 2VRMS

Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz

Output Impedance:<11Ω

Output Power: 1200mW@33Ω, 260mW@300Ω, 130mW@600Ω, 1%THD

Gain: +14dB

 

 

Power Specs：

Power Voltage：AC 100V-240V 50/60Hz

Standby Power Consumption< 5W

Maximum Power Consumption< 30W

 

 

Weight：1.3 kg (2.87 pounds)

Size：Width: 224 mm (8.80 inches) Depth: 186 mm (7.32 inches) Height: 53 mm (2.07 inches)

Aux Input

SNR：100dB A-weighting

THD+N<0.0035%@1k, <0.0035%@20Hz-20kHz

Frequency Response：20Hz-20kHz ±0.1 -3dB@46kHz

Channel Crosstalk>-105dB

Input Level：2.1VRMS Maximum

 

 

Network

LAN：10/100/1000 Mbps

WLAN：2.4 GHz / 5 GHz

 

 

USB Type C

The USB Type C port provides a maximum power of 5V/1.5A.

The USB port works with devices which conform to the USB mass storage standard and supports FAT, FAT32, exFAT and N；

TFS file formats, but is not guaranteed to be compatible with all storage devices.

 

 

MA Player

Controller app：MA Remote App

 

 

Local Playback

Format Supported：

MP3 , WMA , WAV , AIF, AIFC, AIFF, AAC, FLAC, OGG, APE, ALAC, M4A, DSF, DFF, CUE

 

PCM Sampling Rate:

 

PCM 16-24Bit 44.1kHz-768kHz

MQA 16-24Bit /44.1kHz-384kHz MQA or MQA Studio stream

 

DSD Sampling Rate:

2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz

 

Roon Ready(Under certification test )

 

PCM Sampling Rate:

PCM 16-24 Bit /44.1kHz-768kHz

MQA 16-24 Bit /44.1 kHz-384kHz MQA or MQA Studio stream

 

DSD Sampling Rate: DSD 2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz

Accessory

RM5 remote controlx1

Power cablex1

Quick start guidex1

Warranty cardx1