Make Your Sound System Wireless

Stream Your Audio Wirelessly

Add A50+ Amplifier to your current home stereo system and WiFi network then stream your favourite audio without any compression over WiFi and Airplay.

50W x 2 Powerful Output

Get the peak output 50W x 2 with 4ohm passive speakers and our 24V 4.15A certificated power supply. Hear and feel the powerful stereo sound around your room.

Customize your Favorite Tune

No matter whether you like pop, jazz or electronic music with heavy bass, A50+ amplifier supports our DSP tuning tool ACPWorkbench which allows you to setup different EQ for left and right channel and other audio effect features. 

Stream Wirelessly To Your Own 2.1 System

An upgrade from the A50, the new A50+ Amplifier now has a Sub-out interface that allows you connect your active subwoofer to build your own wireless 2.1 audio system.

Simple Whole House Audio Solution

After setup the units in the zones you want to stream music, you can use our user-friendly app to quickly sync or play different music simultaneously.
Easy control by sliding and clicking.

Good Compatibility to your Existing System

A50+ amplifier have more useful interfaces including RCA input, Sub out, Optical in which gives you more options to stream your exisiting home audio system. Like any passive speakers, active subwoofers, AV receivers and TV

Stream All Music you Like

Huge music resources supported like Spotify, Amazon Music, Tidal, Deezer, Qobuz, Internet Radio, iHeart Radio, Napster etc. Other than online music, you also can play local music by NAS, USB storage where you have collected your favorite song for years.

Any time anywhere in your house with our 4Stream App.

Wireless Capability from PC

You can stream your favorite playlist from PC wirelessly by Third-Party software that support DLNA, UPnP protocols or use iTunes to stream

What's More

FAQs

How does the wireless system work?

By connecting our wireless stereo amplifier products to your home audio system, you can wirelessly stream any of your favorite audio sources, such as popular online music media (Spotify, Amazon Music(US only now), Tidal, Deezer, Qobuz, Napster, QQ Music...etc.). Online radio stations (Internet Radio, Tune In, iHeartRadio, QQFM) local music, USB storage devices and NAS. You can also use line in mode to input the sound of your TV, Video Game, receiver or CD player. The wireless system refers to the wireless console, which means that you can stream and control your audio source wirelessly, but the output side still needs to be wired to a properly configured device. Most common output devices that amplifiers connect to are passive speakers, you can refer to this video to learn how to connect the output to your speakers. And the wireless streaming protocols we support are Wi-Fi, Bluetooth 5.0, Spotify Connect, Airplay 1, DLNA, uPnP, QQ play and so on.

What devices can I apply with?

Before you purchase audio amplifier products for your home stereo system, you need to check if there is a corresponding interface. Take the A50+ wireless amp for example, the A50+ has a set of RCA in (line in) ports, so if the audio equipment you want to input has RCA out (line out) ports, you can connect your audio device to the A50+ using a 1-2 RCA cable or a 2-2 RCA cable which are supplied as part of the package. The amplifier is usually wired to passive speakers, such as Bookshelf Speakers, Ceiling Speakers and on-wall speakers. Others will connect an RCA Out (line out) to their more powerful amplifier and use it with our wireless system for better sound performance and the convenience of wireless control. Also, you can connect your current vintage audio receiver to upgrade your home audio system wirelessly.

How many zones can I connect at once?

There is no limitation and it is based on your configuration. We recommend you set up with 10 units at once. To exceed 10 units or long range with distance, we advise you to wire with LAN to make the signal more stable.