A30+ 30W x 2 WiFi Mini Stereo Amplifier

Sale price$139.00
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A30+ WiFi mini stereo amplifier perfectly suited for your passive desktop stereo system and smaller space. The compact stereo amplifier and easy to use design makes it easy for everyone to get started quickly.

Play online music service, online radio, local music files to your passive speakers by WiFi, AirPlay, Spotify Connect, anytime in every rooms. 

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stereo amplifier for desktop system
desktop amplifier

Mini Stereo Amplifier

Small But Complete In Every Detail

A30+ mini stereo amplifier packs 30 watts per channel which is perfect to your desktop stereo system.

Enjoy the full functionality with wireless streaming: WiFi, AirPlay, Spotify Connect, Qplay, DLNA, UPnP, Bluetooth 5.0 and full features of our 4STREAM App: Online music, Online Radio, EQ Settings, alarm clock and more.

So does includes the ACPWokbench tuning tool features. The compact stereo amplifier and sliver surface makes your desktop looks more clear and premium.

amplifier for desktop

Amplifier For Desktop

Best For Your First WiFi Stereo Amplifier

Our wireless streaming system is designed to be very simple, even for people who are not familiar with the electronics can quickly get started. There is clear step by step instructions in the app.

After the first setup of A30+ small stereo amplifier, you can stream directly from iPhone, iPad or Mac by Airplay or stream directly from Spotify both without app. The whole family can easily get started.

mini stereo amplifier

Play High Quality Audio Without The Hassle

Streaming by WiFi has stronger range signal and high quality audio transmission.

With A30+ mini speaker amp, you can stream anytime, anywhere with far distance from the device. Upgrade your listening experience far from Bluetooth streaming before.

multiroom audio system

Hook Up Whole House Audio

A30+ mini audio amplifier can play a different song in different rooms, or the same track in every room, or play some rocky music for whole house party!

Bring Hi-end music to every rooms and controlled by one single device.

Music service

Versatile Playing

Play from Amazon Music, Spotify, TIDAL, Qobuz, iHeartRadio, TuneIn, Napster, phone storage, NAS, USB stick,line in source, bluetooth source and more.

Stream any audio you want all in one A30+ small audio amplifier.

mini stereo amp

Personalize Your Sounds

A30+ mini stereo amplifier supports ACPWorkbench tuning tool which allows you do specific EQ adjustment, L/R balance, dynamic range and more.

Set your favorite tune with different type of music.

Package Includes

A30+ WiFi Audio Amplifier, User Manual, Remote, 18V 4A DC Power Adapter, External Antennas (Bluetooth & WiFi), 2-1 RCA Cable, Screw Driver, 4 Pin Phoenix Connector (for speakers).

best mini stereo amplifier


Newest Firmware Version



IEEE802.11 b/g/n 2.4G

5.0 SBC/AAC, 15M, BT Receiver

Wired Network:
Ethernet Single 10/100M RJ45

Power Input

12V-18V/DC in

Audio Input

AUX (1Vrms)

Micro USB Input

Audio Output

AUX (1Vrms)
Speaker Out


Which Wireless Amplifier Are Made For You ?

Not sure which one to choose? We selected our most popular wireless stereo amplifiers. Compare them and choose the best version for your needs.

Click Learn More Below To Check All Products Comparation Table.

Learn More
Wireless Capability

WiFi, AirPlay, Spotify Connect, Bluetooth 5.0

WiFi, AirPlay, Spotify Connect, Bluetooth 5.0

Max Power Output

30W x 2

50W x 2

Analog Input

Line In


Analog Output

Speaker Out

Sub Out
Speaker Out

Digital Input

Micro USB In

Optical In
Micro USB In


Can't find your question? Contact us with the button below.

Our customer support is available Monday to Friday: 9am-6:00pm.(HKT)Average answer time: 24h
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Customer Reviews

Based on 45 reviews
Ravi R
Wifi a must

Wifi connection makes it much easier to move around as opposed to Bluetooth connection. So far no issues with the amp

Mark Millar
Great box with wide range of features

This is a great little box that provides a wide range of streaming options. The setup was a breeze and most surprising was a great app used to control the streaming (it has a quick UI response).

Good value, but…

Many tasks in a little box, very satisfied.
- not so powerful (30watt?)
- I really miss the possibility to have song title & author shown while listening to an internet radio

Mohammed Mustapha

A30+ 30W x 2 WiFi Mini Stereo Amplifier

David Leung
Spotify Windows app problem

On waking up from sleep mode in Windows 11 sometimes the A30+ will not reconnect with the Spotify app despite the fact that the link is displayed as connected in the app - otherwise it'd be a 5 star.

Centrum Moravia sever Krajicek

A30+ 30W x 2 WiFi Mini Stereo Amplifier

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