Yamaha Professional 16channels Bluetooth Audio Mixer

MIC input interface
Balanced XLRinputconnection provides only highquality voice
Also available via a button like 48Vphantom powersupply using condenser microphoneBe sure to turn off the volume fader beforeactivating the phantom power
Channel gain control knob
To control the microphone line input levelAchievable channel gain of +10 t060dB
3.Channel high frequency adjustment knobControl the+-15dB increase or decrease ofthehigh frequency band of the channel equalizer at12KHZ
4.Medium frequency adjustment knobControl the +-15DB increase or decrease of thefrequency band in the channel equalizer at 1.2KHZ
5.Channel bass adjustment knob
Control the +-15dB increase or decrease of lowfrequency band of channel equalizer at 80HZ
6.AUX send knob
Controls the level of signals sent to the auxiliaryoutput bus
7.Effect send knob
Controls the signal level sent to the built-in effector
8. PAN audio and video balance knobControls left and right channel audio-visual
balance in stereo
9.Peak indicator
If the indicator is on frequently means the inputsignal of the channel is overloaded
The channel input gain must be reduced to avoidsound distortion
10.Channel volume attenuationAdjust the volume of the bus that enters the mixer Main output panel function
11.The effect.MP3 LCD
12.USB interface,which supports sound
card function
13.REC button:When a USB flash drive is insertedLong press this button to automatically enter
the recordingLong press this button to exit after recordingPress this button to automatically play therecording file.
14.Player operation buttons.
USB/BT button:Long press to switchbetween MP3 and Bluetooth playback
15.Player operation buttons.
REP button:Press to switch the track playingmode in MP3 playing state
16.Player control knob(Clockwise)Next
(Counterclockwise)the last tune
Press(play,pause)function
17.Effect mode selection knob
Turn the mode selection knob to select an effectnumber
The blinking number on the monitor shows thepreset program that has just been selectedTo confirm the selected preset program,pressthe knob to stop blinking.
18.Auxiliary output level adjustment
Controls the auxiliary AUX volume to the totalvolume of the auxiliary output interface
19.Headphones monitor volume knob
The volume of monitoring earphone can beadjusted through this knob
20.Switch button between TAPE input and MP3player Press this button when selecting MP3sound Press this button when selecting externalaudio signal input from TAPE interface
21.Adjust the treble of the player
Control the +-15dB increase or decrease of thehigh frequency band of the channel equalizer at12KHZ
22.Bass adjustment of player
Control the +-15dB increase or decrease of thelow frequency band of the channel equalizerat 100HZ
23.PAN audio and video balance knobControls left and right channel audio -visualbalance in stereo
24.Peak indicator light
If the indicator is on frequently mesns the input signalof the channel is overloaded
The channel input gain must be reduced to avoid
sound distortion
25.USB channel volume fader
Adjust the volume of the USB media player
26.Effector volume fader
Adjust the main volume mixed by effector
27.MAIN MAIN output volume fader
Adjust the fader to make the main output levelreach the ideal state
Adjusting properly adjusting parameter
28.7 band equalization regulatorProvides +-12dB gain in 7 bandsequalization can meet different needs of soundamplification
29.48V Phantom power switch
Press this switch to supply 48V power to thechannel balance interface properly
30.MAIN output volume level indicator
LED level indicator can accurately indicateOutput signal size of the mixer when the red lightis on,properly control the volume of the mixer toavoid damaging the device
31 Main channel balance output interface 
32main channel 6.3 output interface 
33 Aux auxiliary output interface 
34 tapt stereo lotus input interface 
35 monitor the earphone output 
Key Features
16 channels Yamaha professional mixer,with equalizer and usb Rec function,and usb interface which supports sound card functions  —usb plug and play —usb plug and rec —7 band stereo graphics equalizer —-phantom power +48v—portable 
What’s in the box
16channels audio mixer Power cable And a users manual