WA220-SET5 BS ACOUSTIC amplifier

A set of compact stereo digital Wifi amplifier with USB/microSD/MP3 player WA220 and two 2-way speakers AR230 B with 2.9m long speaker cables at a discounted price. This WIFI digital amplifier is designed to simplify room sound for two speakers. You don't have to deal with complicated cabling and music source. It is small and compact and can also be installed in the ceiling. It is suitable for family houses, apartments, terraces, restaurants, bars, etc... It uses network connection using WIFI. It allows you to play music from local, network and internet storage and services, internet radios including podcasts. It contains a USB/microSD/MP3 player and a line input with a 3.5 mm jack connector (after connecting this input, it has priority and other functions are available only after it is disconnected). We recommend the AUDIOCAST or SMART SONIX app to control the device. With these applications, you can control the switching of the music source (USB, microSD, Internet radio, etc...) using a tablet, smartphone with Android or iOS systems.

Technical specifications
Speaker impedance 2× 4 / 8 Ω
Streaming internet radio, podcasts and music from internet storage
Streaming music content from a local LAN using DLNA, AirPlay
Streaming local music from a smartphone, tablet where you have a streaming application
Open system, audio can be played using various applications, or directly using Internet service applications such as e.g. Spotify, iTunes. It is also possible to stream directly from smartphone and tablet players. The condition is that the applications have the ability to select UPnP devices in the network and stream via DLNA or AirPlay.
The repeater is a universal UPnP device in the network
It supports music formats MP3, WMA, WAV, FLAC, ALAC. Internet radio and podcast formats.
Streaming service always takes place in the streaming application.
Adjusting the volume is done only in the streaming application.
Wifi connection 802.11 b/g/n, max. speed 150 Mb/s
The amplifier streams music content directly. It contacts the music source directly (also on the Internet) based on a command from the streaming application. Streaming happens directly from the music source to the amplifier, and the application itself is no longer needed (it can be turned off). Several such amplifiers can be connected to the WiFi network at the same time, and you will thus get a comprehensive multiroom sound system. You can then see all amplifiers at once in the streaming application. You can then choose what and where to stream. In multiroom use, it is possible to operate in SOLO mode (different music to different devices) or MULTI (selected devices are mutually content-synchronized)