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604570
1000-watt, 12-Channel Powered Mixer with DSP
2
Table of Contents
2.FEATURES
4.TECHNICAL SPECIFICATION
3.CONTROL ELEMENTS
3
1.INTRODUCTION 4
4
5
12
1.8K10K or greater 1K120
Impedances Microphone inputsAll other inputsTape outAll other outputsDSP Section A/D and D/A converters
Types of effects
24-bitEcho, Echo+Verb, Tremolo, Plate, Chorus, Vocal,Rotary, Small Room, Flange + Verb, Large Hall
Max. MAIN MIX output +22dBu XLR balanced (+16dBu un-balanced)AUX range Fader range
OFF to +15dB OFF to +10dB
PHONES/CONTROL-ROOM range OFF to +15dB
<-75dB @ 20Hz~22KHz A-weighted
Crosstalkmono ch
stereo ch
<-85dB @0dB 20Hz~22KHz A-weighted
<-89dB @0dB 20Hz~22KHz A-weighted
Powersection
Power continuous 1KHz, THD 1%,A-WTD Power EIAJ 1KHz, THD 1% stereo
500W X 2 @ 4 both channel (at 1KHz RMS power,THD<1%)
300W X 2 @ 8 both channel (at 1KHz RMS power,THD<1%)
Power Amplifier Section
650W X 2 @ 4 (ref.)
mode Thermal protection
Short protection
350W X 2 @ 8 (ref.) Over-temperature power limiting Thermal shutdown Short-circuit protectionOverload output protectionClip limiter
Protection Limiter Permanent signal limiterHigh frequency protection
Temperature controlled 12V DC fan output Over voltage protection DC offset shutdown
Power supplyMain voltage Fuse
110-120V ~50/60Hz T12AL 250V
Introduction
Thank you for purchasing this 1000-watt 12-Channel Powered Mixer from Monoprice!
This professional mixer is ideal for live music and DJ performances, recording, and as part of a mobile or fixed PA system. The powerful, built-in amplifier means that you don't have to lug a separate power amplifier from gig to gig.
Although this device is extremely easy to operate, you should thoroughly read the manual to get a complete understanding of this unit's capabilities. Please keep this manual as a ready reference.
Ultra-low noise discrete MIC Preamps with +48V Phantom Power
4 MIC input channels with XLR and and balanced Line Inputs with Insert I/O
and dedicated compression control
Low Cut for each MIC Input
2 Stereo Input Channels with mono XLR Inputs and TRS Jacks, plus 2 Stereo
Input Channels with RCA Jacks and TRS Jacks
3-band EQ and Peak LEDs on each MIC channels, 2-band EQ and Peak LEDs on Stereo
channels
1 AUX Send POST/PRE per channel for monitoring or external effects, 1 DFX (AUX)
Send POST Fader for internal effects or monitoring
Mute and PFL function for each channel, 60mm Fader for level control.
GR1/2 and Main L/R bus assign for each channel
2-Track Input assignable to Main Mix or Control Room / Headphone Outputs
Balanced XLR & TRS outputs for Main Mix
Built in 24-bit DSP effect with 100 presets
Built in high-powered CLASS-D amplifier rated for:
2 x 500W@ 4 or 2 x 300W@ 8 (at 1KHz RMS peak power,THD<1%)
2 x 650W@ 4 or 2 x 350W@ 8 (ref. EIAJ)
Features
4 13
Hum & Noise
Controls
FOOT-SW2-track, Phones Output, and Aux Sends
100 position preset selector (10 presets with 10 variations each)Mute switch & Foot-switching with LED indicator
TIP:FX SLEEV:GND
PAN PAN PAN PAN BAL BAL BAL BAL
MUTE
PFL
PEAK
MUTE
PFL
MUTE
PFL
MUTE
PFL
MUTE
PFL
MUTE
PFL
MUTE
PFL
MUTE
PFL
MUTE
PFL
PEAK PEAK PEAK PEAK PEAK PEAK PEAK
PEAK
1 2 3 4 5/6 7/8 9/10 11/12 GR 1-2MAIN
MIXDFX
DFXPOST
DFXPOST
DFXPOST
DFXPOST
DFXPOST
DFXPOST
DFXPOST
DFXPOST
POST
PRE
AUX AUX AUX AUX AUX AUX AUX AUX
EQHI
EQHI
EQHI
EQHI
EQHI
EQHI
EQHI
EQHI
LOW LOW LOW LOW LOW LOW LOW LOW
MID MID MID MID MID MID
1 2 3 4 5/6 7/8 9/10 11/12
LOW CUT LOW CUT LOW CUT LOW CUT LOW CUT LOW CUT
TO MAIN
TO AUX
AUXSENDS
DFX
MAING 1-2R
OUTPUT LEVEL
10
4
0
7
10
20
30
L R
CLIP
7
2
4
2
48V PWR
DIGITALEFFECTS
PROGRAM (PUSH)
FX TOAUX
00 09 Echo
10 19 Echo Verb
20 29 Tremolo
30 39 Plate
40 49 Chorus
50 59 Vocal
60 69 Rotary
70 79 Small Room
80 89 Flange Verb
90 99 Large Hall
MIC
4
LINE
INSERT
MIC MIC
5/6 7/8
L(MONO) L(MONO)
R R
9/10MIC
1
LINE
INSERT
MIC
2MIC
3
LINE
INSERT
LINE
INSERT
R R
LL
LINE 11/12LINE 9/10
MAIN MIX OUTPUT11/12 2TK IN 2TK OUT
L
R
L
R
R R
L(MONO) L GR2 OUT L DFX SENDS PHONES
AUX SENDSMAIN MIXGR1 OUTCTRL.ST RETURNS
R
FOOT SW
GR1 2
L R L R
GR1 2 GR1 2
L R L R
GR1 2 GR1 2 GR1 2 GR1 2 GR1 2
L R L R L R L R L R
R/2L/1
15
10
dB
5
0
5
10
20
30
40
60
COMP
0 10
COMP
0 10
COMP
0 10
COMP
0 10
1515
0
1515
0
1515
0
1515
0
1515
0
1515
0
1515
0
1515
0
1515
0
1515
01515
01515
0
1515
0
1515
0
1515
01515
01515
0
1515
0
1515
0
1515
0
1515
0
1515
0
15 15 15
15 15 15 15
15 15
15 15 15
15 15 15
15
015
0
15
0
15
0
15
0
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
L R
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
0
15
0
015
50dB35dB
MICLINE
015
50dB35dB
MICLINE
015
50dB35dB
MICLINE
015
50dB35dB
MICLINE
020
40dB20dB
MICLINE
020
40dB20dB
MICLINE
R/2L/1 R/2L/1 R/2L/1 R/2L/1 R/2L/1 R/2L/1 R/2L/1
POST
PRE
POST
PRE
POST
PRE
POST
PRE
POST
PRE
POST
PRE
POST
PRE
12KHz
2.5KHz
80Hz
12KHz
2.5KHz
80Hz
12KHz
2.5KHz
80Hz
12KHz
2.5KHz
80Hz
12KHz
2.5KHz
80Hz
12KHz
2.5KHz
80Hz
12KHz
80Hz
12KHz
80Hz
CTRL./PHONES 2TK IN/MP3
ST RETURNS
15
TO MAINTO CTRL.
AMP
P m g 1 0 0 0
88
1000-WATT, 12-CHANNEL POWERED AUDIO MIXER
604570
Control ElementsTechnical Specifications
mono channels+/-15dB @12KHz +/-15dB @2.5KHz +/-15dB @80Hz
stereo channels+/-15dB @12KHz +/-15dB @2.5KHz +/-15dB @80Hz
RCA jacks120Hz to 22KHz,+/-1dB<0.03% at +0dB ,22Hz~22KHz A-weighted OFF to 15dB
Stereo Input Channels Mic inputsLow cutLine inputFrequency response Distortion(THD+N) Sensitivity rangeSignal-to-noise ratioChannel EQs
XLR (balanced)75Hz1/4" TRS or TRS/RCA (unbalanced) 20Hz to 22KHz,+/-1dB<0.03% at +0dB ,22Hz~22KHz A-weighted -20dBu~ +20dBu<-105dBr A-weighted
Compressor
XLR (balanced)20Hz to 22KHz,+/-1dB<0.03% at +0dB ,22Hz~22KHz A-weighted 0dB to 50dB+20 dB (balanced)<-105dBr A-weighted+48V with switch1/4" TRS (balanced)20Hz to 22KHz,+/-1dB<0.03% at +0dB ,22Hz~22KHz A-weighted +15dB~ -35dBGAIN:0---->9dB THRESHOLD:20dB---> 5dB
MODEL :Mono Channels Microphone input Frequency response Distortion (THD+N) Gain rangeMax. inputSNRPhantom power Line input Frequency responseDistortion (THD+N)Sensitivity range
PID 604570 1000-watt, 12-Channel Powered Mixer with DSP
1/4" TRS (unbalanced)20Hz to22KHz,+/-1dB<0.03% at +0dB ,22Hz~22KHz A-weighted OFF TO +15dB<-100dBr A-weighted
HighMidLow2-TRACK INTape inFrequency response Distortion (THD+N) Gain rangeAUX RETURNS InputsFrequency response Distortion (THD+N) GAIN rangeSNR
12 5
1) MONO MIC/LINEYou can connect balanced, low impedance microphones or a low level signal to the XLRsocket. On the 1/4" LINE jack you can connect either a microphone or a l ine level instrument, such as synthesizers, drum machines, effect processors, or any other line level. WARNING: Do not connect an unbalanced microphone to the XLR socket! Doing so could damage both the mic and the mixer. Also, it is not possible to simultaneously use both the MIC & LINE inputs on the same channel, use only one of them for the appropriate source.
2) STEREO INPUTSThese inputs are configured as stereo pairs using 1/4" balanced TRS jacks. Use the left channel if connecting a mono signal.
3) INSERT JACKSEach of these jacks provides an insert point between the equalizer and level control of the corresponding input channel. The INSERT jacks can be used to independently connect devices, such as graphic equalizers, compressors, or noise filters, into the corresponding channels. These are unbalanced 1/4" TRS jacks that carry both the send and return signals.
5) LOW CUTBy pressing this button you will activate a 75Hz low frequency filter with a slope of 18dB per octave. You can use this feature to reduce AC line induced hum/noise or stage rumble when using a microphone.
6) COMP CONTROLAdjusts the amount of compression applied to the channel. Turn the knob to the right to increase the compression. The output gain will automatically adjusted. The result is smoother, more even dynamics because the louder signals are attenuated, while the overall level is boosted.
4) GAIN CONTROLAdjusts the input signal level. Turn the knob clockwise to increase the gain; counter-clockwise to decrease gain.To achieve the best balance between S/N and dynamic range, adjust the level so that the peak LED indicator lights occasionally only on the highest input transients. For mono channels, the MIC input adjustment range of the Gain is 0 to 50dB and the sensitivity of the line input is -35dB to +15 dB; For stereo channels, the MIC adjustment range of the Gain is 0 to 40dB and the sensitivity of the line input is -20dB to +20dB.
LOW CUT LOW CUT
COMP
0 10
015
50dB35dB
MICLINE
020
40dB20dB
MICLINE
4)
5)
6)
MIC
4
LINE
INSERT
MIC
5/6
L(MONO)
R
1)
2)3)
40) AUX SENDSThis 1/4" TS jack is used to send the signal out from the AUX bus to external devices, such as effects.
41) GR1/2 OUTThese 1/4" TRS jacks are used to send out the signal from the GR 1 / 2 mix bus to external devices.
42) PHONESThis socket is used to send the mix signal out to a pair of headphones..
43) DFX SENDSThis 1/4" TS jack is used to send the signal out from the DFX mix buses to external devices.
45) POWER ON / OFFUse this switch to power the mixer on/off.
44) AC INLET WITH FUSE HOLDERPlug the supplied AC power cord into this C14 panel connector. The fuse is the T12AL/AC250V type.
47) AMP OUTPUTConnect 4 or 8-ohm speakers to these powered outputs. You can connect using 2-conductor NL4 speaker twist or 1/4" TS cables. Both NL4 and 1/4" TS cables are available from Monoprice. Note that Class 2 wiring may be used.
46) PHANTOM ON / OFFUse this switch to turn Phantom Power on/off. When Phantom Power is on the console provides +48V to all six XLR sockets to power condenser microphones. Do not use Phantom Power with any device that does not require it. Doing so could cause damage to the device and/or mixer.
MAIN MIX OUTPUT2TK IN 2TK OUT
L
R
R R
L(MONO) L GR2 OUT L DFX SENDS PHONES
AUX SENDSMAIN MIXGR1 OUTCTRL.ST RETURNS
R
FOOT SW
L R
35) 36)
37) 38)
39)
40)41) 42)43)
44)
ON
OFF
+48V
Use only with a 250V fuse
45) 46)
RL
MAX. OUTPUT:2X 500W@ 4Ohms 2X 300W@ 8Ohms MIN.LOAD:4 Ohms CLASS 2 WIRING MAY BE USED
47)
6 11
This is the treble control. You can use it to get rid of high frequency noises or to boost the sound of cymbals or the high harmonics of the human voice. The gain range goes from -15dB to +15dB, with a center frequency of 12kHz.
This is the mid range control. It can affect most fundamental frequencies of all musical instruments and human voice. An attentive use of this control will give you a very wide panorama of sound effects. The range goes from -15dB to +15 dB, with a center frequency of 2.5kHz.
LOW
This is the bass control. It can affect low frequency sounds,
such as male voice, kick drum, or bass guitar. The range
goes from -15dB to +15dB, with a center frequency of
80Hz.
9) PRE/POST
Each channel is equipped with a PRE/POST button. When in the PRE position, the AUX signal is sent directly to the output, bypassing the fader. When in the POST position, the fader controls the AUX signal level.
11) PAN / BAL CONTROL
For mono inputs, the PAN control determines the position of the signal in the stereo soundstage. For stereo inputs, it controls the balance between the left and right channel signals.
12) MUTE
Each channel is equipped with a MUTE button. Pressing this button is equivalent to turning the fader all the way down, which mutes the corresponding channel output, except for the PRE AUX sends, channel INSERT send, and SOLO (in PFL mode). When MUTE is activate, the MUTE LED will illuminate.
7) EQUALIZERHI
MID
8) AUX
These controls are used to adjust the level of the signal sent to the AUX buses. Their adjustable range is from - to +15dB.
10) DFX / POST
These controls are used to adjust the level of the POST FADER signal sent to the DFX (AUX) SENDS output, which can be used for monitor applications, as well as effects & sound processor inputs.
PAN
MUTE
PFL
PEAK
1
DFXPOST
POST
PRE
AUX
EQHI
LOW
MID
1
GR1 2
L R
15
R/2L/1
15
10
dB
5
0
5
10
20
30
40
60
1515
0
1515
0
1515
0
15
12KHz
2.5KHz
80Hz
7)
8)
9)
10)
11)
12)
13)
15)
14)
16)
17)
This control is used to assign the signal from FX to the AUX SEND output.
31) PROGRAM (PUSH)
Use this knob to select the desired effect for the mix. There are a total of 100 effects, with 10 variations for each of the 10 basic effects. Basic effects include Echo, Echo+Verb, Tremolo, Plate, Chorus, Vocal, Rotary, Small Room, Flange+Verb, and Large Hall. When you have selected the desired effect, push the knob to store the selection.
32) DIGITAL EFFECTS DISPLAY
Displays the number of the selected effect preset.
33) PHANTOM LED
This LED indicates when phantom power is switched on.
34 PWR LEDThis LED indicates when the mixer is powered on.
35) 2TK IN / 2TK OUT2TK INUse the 2TK IN input to connect a tape deck, CD player, or other similar audio source device. This input can be assigned to either the Control Room output or the Main Mix. You can assign the signal coming from the Tape Recorder either to a pair of studio monitor using the control room assignment on the front panel or you can also send the signal directly to the Main Mix.
2TK OUTThe 2TK OUT output sends the Main Mix to an external device, such as a tape or digital recorder.
36) MAIN MIX OUTPUT
This stereo output features balanced XLR and 1/4" TRS connectors. The Main Mix output is typically routed to an amplifier.
37) ST RETURNS
These 1/4" TS jacks are typically used to return the stereo signal from an effects device back into the Main Mix. They can also be used as additional auxiliary inputs.
38) CTRL-ROOM
These 1/4" TS jacks are used to send the signal out to studio monitor speakers or to a second amplifier.
30) FX TO AUX
39) FOOT SWITCH
Use this 1/4" TS jack to connect an external foot pedal for an alternate method of toggling DFX MUTE on/off.
10 7
This button determines whether the GR1-2 or MAIN MIX signal is sent to the CTRL ROOM output. Note that if PFL is active, the signal sent to CTRL ROOM is unaffected by the MAIN/GR1-2 button.
24) CTRL/PHONESThis knob is used to adjust the signal level of the CTRL ROOM and PHONES outputs. The range of the knob is - to +15dB.
This stereo, 12-segment LED display indicates the overall level of the output signal. Note that the amplifier's output is at maximum when the +10dB LED is illuminated.
26) DFX (AUX2)This knob determines the internal DSP module levels and the level of the DFX output. The range of the knob is - to +15dB.
27) AUX SENDS (AUX1 SENDS)This knob determines the level of the master AUX SEND signal. The range of the knob is - to +15dB.
28) ST RETURNS TO AUXThis knob determines the level of the ST RETURN signals to their respective AUX SEND outputs. The range of the knob is - to +15dB.
29) ST RETURNS TO MAINThis control assign the ST RETURN signals to their respective MAIN MIX outputs. Which can be varied from - to +15 dB.
23) MAIN/GR1-2
25) OUTPUT LEVEL
CLIP
AMP
18)19)20)
26)
25)28)
31)
32
29) 34)
MUTE
PFL
PEAK
GR 1-2MAIN
MIXDFX
TO MAIN
TO AUX
AUXSENDS
DFX
MAING 1-2R
OUTPUT LEVEL
10
4
0
7
10
20
30
L R
7
2
4
2
48V PWR
DIGITALEFFECTS
PROGRAM (PUSH)
FX TOAUX
00 09 Echo
10 19 Echo Verb
20 29 Tremolo
30 39 Plate
40 49 Chorus
50 59 Vocal
60 69 Rotary
70 79 Small Room
80 89 Flange Verb
90 99 Large Hall
L R
15
0
15
0
15
0
15
0
15
0
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
10
dB
5
0
5
10
20
30
40
60
15
0
15
0
CTRL./PHONES 2TK IN/MP3
TO MAINTO CTRL.
ST RETURNS
88
21)
23)
22)
24)
27)
30)
33)
13) PFL
Each channel is equipped with a PFL button. When PFL is active, the audio signal
on the channel is sent directly to the CTRL and Headphones outputs and to the
output level meter, bypassing the fader. When PFL is off, the channel's output
level is affected by the fader.
This LED illuminates when the peak level of the post-EQ signal reaches 3dB below
clipping. For the XLR-equipped stereo input channels, both the post-EQ and post-
mic-amp signals are monitored and the LED illuminates if either of these signals
reaches 3dB below clipping.
15) GR1-2
Each channel is equipped with a GR1-2 button. Pressing this, pressing this button
sends the signal to the GR1-2 mix bus.
16) L-R
Each channel is equipped with an L-R button. Pressing this button sends the signal
to the MAIN MIX bus.
17) LEVEL
This fader adjusts the overall level of this channel and sets the amount of signal
sent to the main output.
18) MAIN MIX LEVEL
This fader is used to set the amount of signal sent to the Main Mix output and
2TK OUT. The range of the fader is - to +10dB.
19) GR1-2 LEVEL
This fader is used to set the amount of signal sent to the GR1-2 bus. The range of
the fader is - to +10dB.
20) DFX LEVEL
This fader is used to set the level of the signal sent from the internal Digital Effects
to the Main Mix. The range of the fader is - to +10dB.
21) 2-TRACK SIGNAL PATH
This button determines whether the signal from the 2TK IN input is sent to the
CTRL ROOM or MAIN MIX output.
22) 2-TK IN/MP3
This knob is used to set the output level of the signal sent from the 2TK IN input to
the CTRL ROOM or MAIN MIX output. The range of the knob is - to +15dB.
14) PEAK LED
8 9