User Manual

1
A50 is a WiFi and Bluetooth 5.0 amplifier. Adding A50 to your current stereo system will enable you to
stream music from your smart device, USB, NAS or streaming services, such as Spotify,Tidal or Qobuz etc
by 4STREAM App, AirPlay, Bluetooth or other DLNA apps. Adding more units to your home audio system
can set up a wireless multiroom or multizone whole house audio system, it will give you totally new and
great experience to play and enjoy your music.
1. Introduction
2. What's in the box
Main unit x1
Power adapter x1
User's Manual x1
2-1RCA cables x1
2-2RCA cables x1
Remote control x1
USB
AUX IN
BT
WIFI
BAS
d.bass
S+
BASS-
TREBLE+
TREBLE-
FLAT
OPTI N