1. LEVEL
This is to adjust the channel volume.
2. PAN
When the knob is in the middle position, the two speakers work, when the knob turns to left, the right loudspeaker will be
muted and viceverse when you turn the knob to right position.
3. EFFECT
This knob adjusts the digital effect.
4. EQ (Treble, Bass)
Treble control adjusts high frequencies and bass control adjusts low frequencies.
5. MIC/LINE SWITCH
This switch is to select the input source type om each input.
6. LINE IN
Input connection for high impedance sources like CD players.
7. MIC IN
Input connection for microphone
8. PLAYER INTERFACE
It is possible to play MP3 files froM an external USB, Sd device. The LCD display shows all information about tracks
and mode selector.
--Play / Pause
--Stop
--Reverse/Vol -
--Forward/Vol+
--Repeat
*Bluetooth name on the smartphone:
ZY-BT1
9. 2x5 BANDS GRAPHIC EQUALIZER
5 bands equalizer for each channel (L & R)
10. SIGNAL INDICATOR
When the system works, the indicator will shine. Please, check to avoid the limit indicator lits, in that case, reduce
the volume.
11. EFFECT CONTROLS
These knobs control some features of the built-in effect ( Echo time, Repeat and the volume)
12. MASTER L & R
These knobs adjust the total volume level on each channel (L & R)
13. STEREO IN & OUT
These RCA connector allow to connect a stereo device (IN) or to send the preamp signal to an external device like
additional amplifier, etc. (OUT).
14. MP3 VOL
The knob controls the volume of the track in the MP3 interface
EN
COMBO 700
User Manual/Manual de Uso
Pag. 2
