Mini Mixer Amplifier YZ-61PM is designed as good solution for small to medium PA installations with USB player,Bluetooth FM in a desktop casing, And this amplifier features two unbalanced microphone inputs and two AUX inputs,moreover the MIC1 has "VOICE PRIORITY" over the other inputs except of the alarm input,moreover a group of line level output is available for adding additional amplifier, Equipped with step-up transformer to be best suitable for any 70-volt or 100-volt line public address system,in the same time 4~16 Ohm output load is also provided.Level controllers include individual volume controller for inputs,master volume controller for all,BASS and TREBLE tone controllers.Complete protection is provided for over temperature,over voltage,over load and short circuit speaker line conditions for the mini mixer amplifier
● Built-in music streaming media including USB player,FM tuner and Bluetooth receiver.
● 70/100-volt and 4~16 ohms(Ω) output loads.
● Two microphone (MIC1 & MIC2) jacks,MIC2 supports 48V Phantom Power with switch ON/OFF.
● EMC input has priority over the other inputs.
● SMT circuit boards with highly stable performance.
● High-definition display for the working status of playing programme.
● Individual volume controller for inputs,and master volume controller for all.
● BASS and TREBLE tone controllers.
● Power supply AC100-240V and DC24V.
● Protection provided for output short circuit,overload,high temperature,peak current limiters.
http://www.yzaudio.net/