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Product Overview

615808 User Guide

 

®

L

R

-

+10

-

+10

AUX

PRE

1

2

3

4

5/6

7/8

PAN

LEVEL

-

+10

LEVEL

MAIN

-

+10

LEVEL

2TK

-

+10

LEVEL

PHONES

-

+10

LEVEL

AUX

L

R

-

+10

-

+10

AUX

PRE

PAN

LEVEL

L

R

-

+10

-

+10

AUX

PRE

PAN

LEVEL

L

R

-

+10

-

+10

AUX

PRE

PAN

LEVEL

L

R

-

+10

-

+10

AUX

PRE

BAL

LEVEL

L

R

-

+10

-

+10

0

-15

+15

LOW

80Hz

0

-15

+15

LOW

80Hz

0

-15

+15

LOW

80Hz

0

-15

+15

LOW

80Hz

0

-15

+15

LOW

80Hz

0

-15

+15

LOW

80Hz

AUX

PRE

BAL

LEVEL

0

-15

+15

-20 dB

  0  dB

+25 dB

+45 dB

LINE

MIC

HI

12kHz

GAIN

HI

12kHz

HI

12kHz

HI

12kHz

HI

12kHz

HI

12kHz

0

-15

+15

0

-15

+15

0

-15

+15

0

-15

+15

0

-15

+15

-20 dB

  0  dB

+25 dB

+45 dB

LINE

MIC

GAIN

-20 dB

  0  dB

+25 dB

+45 dB

LINE

MIC

GAIN

-20 dB

  0  dB

+25 dB

+45 dB

LINE

MIC

GAIN

L

R

2TK/IN

2TK/OUT

2TK

MAIN

2TK TO

MAIN

CD/IN

POWER

CLIP

L

-10

-20

0

CLIP

R

-10

-20

0

+48V

GAIN

GAIN 

The GAIN analog level control 

knobs adjust the input level of the 
corresponding channel’s 

microphone (

0dB 

to +45dB ) 

or line (

-20dB to +25dB) 

input .

 

0

-15

+15

HI 

The HI frequency equalizer control 

knobs adjust the level of the corresponding 
c/- 15dB at the 12KHz frequency .

L

R

2TK/IN

2TK/OUT

2TK/IN - 2TK/OUT Plugs 

Left/Right 

RCA jacks for 2TK (2-track, 2-channel) 
input and output .

CD/IN

CD/IN 

3 .5mm stereo TRS jack accepts 

input from a CD player, MP3 player, or other 
audio source .

+48V

 

+48V

+48V 

Press the button (red) to apply 

+48V phantom power . Release the button 
for non-condensor mics or line-level inputs .

2TK

MAIN

2TK

MAIN

2TK MAIN 

Press the button (blue) to 

activate the Main input . Release the button 
when using the 2TK (2-track/2-channel 
RCA) inputs .  To hear USB audio input, 
press both the “2TK/Main” and the “2TK to 
Main” buttons .

2TK TO

MAIN

2TK TO

MAIN

2TK TO MAIN 

Press the button (blue) 

to send the 2TK (2-track, 2-channel RCA) 
input signal to the Main output . To hear USB 
audio input, press both the “2TK/Main” and 
the “2TK to Main” buttons .

POWER POWER

POWER 

The POWER LED will light solid 

blue when connected to a power source 
and the main power switch is ON .

CLIP

L

-10

-20

0

CLIP

R

-10

-20

0

LED LEVEL INDICATORS 

The LEDs 

will light steady green to indicate the level 
of the main mix . If the red CLIP indicators 
are lit, reduce the output using the LEVEL 
MAIN control knob .

Top View

Summary of Contents for 615808

Page 1: ...8 Channel Audio Mixer with USB I O User Guide...

Page 2: ...Box Contents 1 Installation Requirements 1 System Requirements 1 Hardware Overview Installation 1 Plug and Play Installation 6 Windows 6 Mac 6 Specifications 7 Regulatory Information 8 Warranty Inform...

Page 3: ...AUX PRE PAN LEVEL L R 10 10 AUX PRE PAN LEVEL L R 10 10 AUX PRE PAN LEVEL L R 10 10 AUX PRE BAL LEVEL L R 10 10 0 15 15 LOW 80Hz 0 15 15 LOW 80Hz 0 15 15 LOW 80Hz 0 15 15 LOW 80Hz 0 15 15 LOW 80Hz 0 1...

Page 4: ...he corresponding channel 15dB at the 12KHz frequency L R 2TK IN 2TK OUT 2TK IN 2TK OUT Plugs Left Right RCA jacks for 2TK 2 track 2 channel input and output CD IN CD IN 3 5mm stereo TRS jack accepts i...

Page 5: ...15 15 LOW 80Hz AUX PRE BAL LEVEL 0 15 15 20 dB 0 dB 25 dB 45 dB LINE MIC HI 12kHz GAIN HI 12kHz HI 12kHz HI 12kHz HI 12kHz HI 12kHz 0 15 15 0 15 15 0 15 15 0 15 15 0 15 15 20 dB 0 dB 25 dB 45 dB LINE...

Page 6: ...udio signal R IN R IN 1 4 TS unbalanced mono audio input L IN MONO L IN 1 4 TS unbalanced mono audio input LINE IN L IN MIC IN 4 5 L IN MONO MONO 7 R IN 6 R IN ON OFF POWER DC 12V AUX SEND R OUTPUT PH...

Page 7: ...rate Attach a USB A Male to B Male Cable not included to the USB port on the 615808 and to your PC or Mac Bottom View Bracket Mount Allows attachment of the included mounting bracket Mounting Bracket...

Page 8: ...e 615808 and to a USB port on your PC or Mac See Side View USB Port Windows After attaching a USB A Male to B Male Cable to the USB port on the left side of the 615808 and to a USB port on your PC the...

Page 9: ...input stereo 3 5mm Headphones Output 48V Phantom Power All mic inputs 2 Band EQ 15dB EQ at 80Hz 12KHz Variable Gain Mic Inputs 20dB to 45dB Line Inputs 20dB to 25dB Aux Send on each channel Level Indi...

Page 10: ...8 Regulatory Information 615808 User Guide Regulatory Information CE Marking CE marking on this product represents the product is in compliance with all directives that are applicable to it...

Page 11: ...OSE If a product proves to be defective during the covered period please contact our technicians via live chat on our website at www monoprice com during the hours of 6 00AM to 7 00PM PST Monday Frida...

Page 12: ...10 Block Diagram 615808 User Guide Block Diagram...

Page 13: ...e at 1 877 271 2592 Availability Monday Friday 6 00AM 7 00PM PT Saturday Sunday 9 00AM 6 00PM PT support monoprice com Technical Support Live Chat www monoprice com Availability Monday Friday 6 00AM 7...

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