SA100 50W x 2 Wireless On-Wall Amplifier

Sale price$299.00

You can install SA100 on any wall in the home or office to unlock versatile sound. Stream online music, online radio, NAS, USB or Bluetooth audio to your traditional passive speakers.

Upgrade your listening experience into more convenient and modern way. Easily control with rotary knob, web, and full functional 4stream app.

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Wireless wall amplifier review
power amplifier

Powerful Amplifier

SA100 is the most powerful amplifier of Arylic amplifier series, which can deliver undistorted and 50W x 2 big sound on both 4 ohm or 8ohm passive speakers.

*Unplug the power before switching to prevent damaging the device.

on-wall amplifier

Easy Home Installation

The SA100 is designed with four mounting holes for screws, allowing it to be discretely mounted anywhere in your house.

Install, configure, and control remotely via the 4stream App or Web interface. Perfect suit for home and office installation.

Home stereo system

Versatile Playing

Stream from online music, online radio, phone memory, NAS, USB stick, Bluetooth audio, line in audio, digital audio and more to your passive speaker by Airplay, WiFi, Spotify Connect, Bluetooth 5.0, DLNA and UPnP.

Multiroom Audio System

Bring Music To Every Room

You control all audio gears that connect to SA100 WiFi and Bluetooth amplifier for wired speakers and Bluetooth in one smart control device.

Like Phone, Tablet, Laptop, Desktop computer. Play different songs in different rooms or sync audio in different rooms.

wireless on wall amplifier

Tune Like An Expert

Fine tune your listening experience with our exclusive ACPWorkbench tuning tool.

Find the perfect sound for each channel with EQ, Bass Enhancement, Advanced DSP effects, Gain, Pregain and more.

amplifier with button control

Easy Control

Easy knob control for volume, treble and bass. Full functionally control with 4STREAM app, simple directly control by web without any app.

Package Includes

SA100 WiFi and Bluetooth amp, User Manual, 24V 4.16A DC Power Adapter, External Antennas (Bluetooth & WiFi)

2-2 RCA Cable x2 , Screw Driver, 4 Pin Phoenix Connector (for speakers)

on wall amplifier package


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-24V/DC in

Audio Input


Micro USB Input
Optical Input

Audio output

Sub Out(2Vrms)
Speaker Out

Micro USB Input
Optical Input


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Customer Reviews

Based on 4 reviews
Jackie Foster

SA100 Wireless On-Wall Multiroom Stereo Amplifier

Amazon Customer
Little unit that could

This little unit is easy to attach to Wi-Fi networks. Should qualify is good. The only concern is you must endure this is the wattage your content with. If you try and reach max volume youll being to hear distortion. The other issue one will have is the placement of the 4 and 8 ohm switch. Its right where the speaker wire connect. It wasnt a great fit for myself but if your needs are simple, this unit and its price will be a good fit for you.

Charcoal Monkey
Small but powerful!

I really love how this device integrates with every appliance in the room. TV connects via Line-in, PC connects via optical, and the main use is to stream Spotify daily non stop! Audio quality is surreally crystal clear just like hearing. Live band within the same room. The Rakoso SA100 is very powerful it drives a pair of 400w 8Ohm floor standing speakers without sacrificing the overall audio quality.

Little powerhouse

Bought this little amp for my tv, i have a optical connection that works great and gives me the benefit to use bluetooth and aux for phones during partys. The power this amp gives is more than enough for a party, and the sound quality is absolutely beautyful.

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