CONTROL ELEMENTS
5
22- COMP/LIM SWITCH
set this switch to "ON" position in order to prevent your signal from exceeding a level th resh old
that would cause distortion. This switch is user defeatable and can be in the "ON" or "OFF" position
depending on your preference.
21- MONITOR OUT
This jack is used to connect input signal of an external monitor amplifier or active monitor speaker.
23- FOOT SWITCH
you can connect an external footswitch to turn the onboard effect module on/off, vi a th e 1/ 4"
phone jack.
24- FX SEND jack
this jack is used to send out the signal from AUX bus.
OFF
ON
88
STEREO
19
18
17
24
25
20
21
37
29
16
26
28
27
30
23
31
22
METRO 4700 ST-USB
20- MAIN OUT
Tthis jack is used to output the main mix signal to an external unit.
DSP SECTION WITH 24-BIT DIGITAL EFFECTS
Your unit features a special 100-preset digital effect, for further details please refer to the following
content.
25- FX RETURN jack
This jack is used to return the sound of an effect unit to the main mix. You can also use it as an
extra auxiliary input.
26- DISPLAY
Displays the selected prest.
CONTROL ELEMENTS
6
27- PROGRAM(PUSH)
Adjust this knob to select the right effect you wish to perform. There are total 100 options for you:
vocal, echo, plate and versatile two-effect combination. When you are satisfi ed with t he chose n
preset, please push this knob to store this preset.
28- DSP MUTE BUTTON
This button is used to activate/deactivate the effect facility. Sometimes, you can also use the FOOT
SWITCH jack for convenient operation.
29- CLIP/MUTE LED
This LED lights up when the input signal is too st rong. I n case of the digital effect module being
muted, this LED also lights up.
31- USB OUTPUT
With this switch, the signal of USB can be selected to input in to CH 4 or TO CH 5-6.
30- AUX/DFX RET CONTROL
This control is used to adjust the volume of FX RETURN and MAIN OUTPUT effect.
METRO 4700 ST-USB
35- PHONE JACK
These jacks are used to connect METRO 4700 ST-USB passive speakers.
Note: in order to avoid damaging your built-in amplifier, please pay more attention to the impedance
of speaker. Lower load impedances are not permitted.
37- LIMIT LED
When the output signal distortion exceeds 0.5%, then the red LED (LIMIT) indicator will blink. It will
warn you that the levels of the input signal are too high and may cause distortion. Please at tenuate
the level of the input level.
36- TO MIX
Put the Mixer on the bracket to adjust the volume, you can ins ert the connect or into the To MIX
jack, and the unit can work on normal condition.
33- AC INPUT
Standard, IEC receptacle connect your unit to main electrical outlet with the supplied power cord.
34- VOLTAGE SELECTOR
There are two kinds of voltages for your operation from this switch you can sel ect the voltage at
115V or 230V.
32- POWER ON/OFF SWITCH
switched the main unit power on or off.
REAR PANEL
POWER
TO MIX
FUSE
RATED POWER CONSUMPTION: 1100W
ON
OFF
OUTPUT
MINIMUM SPEAKER LOAD: 4 OHMS
Tip
Sleeve
PHONE JACK
Power Rating Continuous: 350Wx2
AC INPUT
220-240V T6.3AL AC250V
110-120V T12AL AC250V
220-240V~50/60Hz
110-120V~50/60Hz
METRO 4700ST-USB
110 -120V
220 -240V
MODEL
SERIAL
32
34
33
36
35