Yamaha Mc802 User manual

YAMAHA

.

MC-Series

Mixing

Consoles

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Operating

Manual

I . .

MC1602 .

Congratulations!

You

are

the

proud

owner

of

a Yamaha MC-series Mixing Console. Whether

you

chose the

8,

12 or 16-channel model,

your

Yamaha

mixing

console

is

a high-quality

product that will give

you

superior perfonnance in

(l

wide range

of

applications.

In

addition to offering a versatile mixingsystem, the MC-series consoles

offer

electron-

ically balanced inputs and stereo outputs to maintain

optimum

signal quality over

long cable runs, a versatile 3-band equalizer with sweepable mid-frequency EQ on

each

input

channel, three independent A

UX

submix systems for external effects

routing

or

additional power amplifier feeds,

cue

switches

for

independent monitor-

ing

of

all

input

channels and busses, and a built-in talkback system

for

convenient

communication.

Of

course, the MC-series mixing consoles also

offer

(he high standard

of

quality and

great sound that Yamaha

is

famous for.

We

urge

you

to read this operation manual

thoroughly

in

order to

make

the

most

of

the mixer's

many

features

and

controls.

------CONTENTS------

PRECAUTIONS.

_. . . . . . . . . . . . . . . . . . . . . . .

..

2

FRONT

PANEL CONTROLS .

.........

.

..

, . .

..

3

Input Channels. . . . . . . . . . . . . . . . . . . . . . .

..

3

Master Control Section

...................

6

REAR PANEL CONNECTORS

AND

CONTROLS.

.

..

9

APPLICATION EXAMPLE

........

. .

...

....

. .

11

BLOCK

DIAGRAM

........................

12

LEVEL

DIAGRAM

.

........................

13

DIMENSION CHART .

......................

13

SPECIFICATIONS .

........................

14

SERVICE .

......................

.

......

,

15

PRECAUTIONS

1.

AVOID

EXCESSIVE

HEAT,

HUMIDITY,

DUST

AND

VIBRATION

Keep

the

unit

away

from

locations

where

it

is

likely

to

be

exposed

to

high

temperatures

or

humidity-such

as

near

radiators,

stoves,

etc.

Also avoid

locations

which

are

subject

to

excessive

dust

accumulation

or

vibration

which

could

cause

mechanical

damage.

2.

AVOID

PHYSICAL SHOCKS

Strong

physical

shocks

to

the

unit

can

cause

damage.

Handle

it

with

care.

3. DO NOT OPEN

THE

UNIT

OR ATTEMPT REPAIRS OR

MODIFICATIONS

YOURSELF

This

product

contains

no

user·serviceable

parts.

Refer

all

maintenance

to

qualified

Yamaha

service

personnel.

Open.

ing

the

unit

and/or

tampering

with

the

internal

circuitry

will void

the

warranty.

4. MAKE SURE POWER

IS

OFF

BEFORE

MAKING

OR

REMOVING

CONNECTIONS

Always

turn

the

power

OF

F

prior

to

connecting

or

dis·

connecting

cables.

This

is

important

to

prevent

damage

to

the

unit

itself as well as

other

connected

equipment.

5.

HANDLE

CABLES

CAREFULLY

Always

plug

and

unplug

cables-including

the

AC

cord-by

gripping

the

connector,

not

the

cord.

6. CLEAN

WITH

A SOFT

DRY

CLOTH

Never

use

solvents

such

as

benzine

or

thinner

to

clean

the

unit.

Wipe

clean

with

a

soft,

dry

cloth.

7. ALWAYS USE

THE

CORRECT POWER SOURCE

Make

sure

that

the

power

source

voltage

specified

on

the

rear

panel

matches

your

local AC

mains

supply.

U.S. &

Canadian

Models:

120V

AC,

60Hz

General

Model:

110

-

120/220

-

240

V

AC,

50/60Hz

2

RONT PANEL CONTROLS

--:

:.----

I

nput

Channels

---

o

PAD

Switch

This

switch

attenuates

the

signal

applied

to

the

corresponding

rear

-

panel

HI-Z

or

LO-Z

input

by

20

dB

prior

to

the

head

amplifier

and

input

gain

control.

The

PAD

switch

effectively

increases

the

range

of

input

signal levels

that

can

be

handled

by

the

mixer,

preventing

overloading

of

the

input

circuitry

when

receiving high-level signals_

f)

GAIN

Control

This

control

adjusts

the

input

sensitivity

of

each

input

channel

between

-60

dB

(0.775

mV)

and

-20

dB (77.5 mV)

when

the

PAD

switch

is

OFF

(between

-40

dB

and

0

dB

when

the

PAD

switch

is

ON).

Continuously

variable

gain

control

allows

optimum

matching

with

virtually

any

microphone

or

line

source.

~

CLIP

LED

Indicator

The

CLIP

indicator

LED lights

when

the

post

-

EO

signal

of

the

corresponding

channel's

input

reaches

a level 3

dB

below

the

clipping

level

of

the

channel's

circu

i

try.

If

the

CLIP

indicator

lights

more

than

only

briefly

on

high

-level

transients

it

is

necessary

to

decrease

the

input

sensi-

tivity

of

the

channel

using

the

GAIN

control

and

PAD

switch

or,

if

this

does

not

provide

sufficient

attenuation,

to

reduce

the

output

level

of

the

source

connected

to

that

channel's

input.

o

3-band

Equalizer

The

equalizer

section

provided

on

each

input

channel

comprises

shelving

LOW

and

HIGH

con-

trols

,

and

a

peaking

MID

control

with

a MID

FREO

control

that

permits

sweeping

the

midrange

center

frequency

from

350

Hz

to

5

kHz

.

Control

Ma)(imum

Frequenc8

Tvpe

Boost/Cut

HIGH

±15dB

10kHz

Shelving

MID

±l5dB

0.35

- 5

kHz

Peaking

LOW

±l5dB

100Hz

Shelving

l .

FR

Q

~

V

·

'0

"-

'\. ;

-

r

V.

_

\.

IX/

I

~

,

..

-. x:

-_

\.

L

/

'\.

-V \ ,

- 10

'"

-

•

~

10 1

00

1

0.

rAEOUENCY(~11

3

" AUX Controls

(1,2

&

31

The MC-series mixing consoles have three independent AUX busses which are fed by the

corresponding AUX

controls

on the

input

channels_ Each AUX

control

determines

the

level of

the

signal sent from

that

channel to

the

correspondingly numbered AUX mixing buss, which in

tum

feeds the correspondingly

numbered

AUX SEND control and AUX SEND jack on the

console's rear panel.

The

AUX controls can be used

to

determine the

amount

of

signal from the

corresponding input channel sent

to

external effect devices

or

power amps fed by the AUX

SEND

jacks_

• AUX 1

is

factory pre-wired for pre-EO/pre-fader operation, so the AUX 1 signal

is

not

affected by the setting of the channel EO controls

or

fader_ An internal jumper allows the

AUX 1 control

to

be rewired for post-EO/post-fader operation_

* AUX 2 and AUX 3 are factory pre-wired for post-EO/post-fader operation, so the AUX 2

and AUX 3 signals are affected by

the

setting

of

the

channel EO controls and fader_Internal

jumpers aI/ow the AUX 1 control

to

be rewired for pre-EO/pre-fader operation_

• An internal POST EO jumper allows the AUX controls to be' further re-configured for

post-EO/pre-fader operation_

• REFER THE ABOVE-MENTIONED REWIRING JOBS TO OUALIFIED YAMAHA SER-

VICE PERSONNEL!

o PAN Pots

The

PAN

pot

determines the position

in

the stereo sound field

at

which the

sound

from

that

channel

is

heard_

Rotated

fully counterclockwise the channel signal will be delivered from the

left stereo

output

only, and will be heard

at

the far left of the sound

field_

If

the

PAN

pot

is

turned fully clockwise, the sound from

that

channel will appear

at

the far right

of

the stereo

sound field. If the

PAN

pot

is

set

at

its

center

position, the channel signal will be

sent

equally

to

both the left and right channels, causing the sound

to

appear at

the

center

of the sound

field_

Intermediate

PAN

pot

settings cause

the

sound

to

be heard

at

the corresponding position,

8 CUE Switch

When the

CUE

switch

is

pressed, the pre-EO/pre-fader signal from

that

channel

is

fed

to

the

PHONES

output

via

the CUE/PHONES level cOrltrol. The channel cue signal will be added

to

any

other

active cue signal.

If

you

want

to

monitor

only the signal from a single channel, make

sure

all

other

CUE

switches are turned OFF_

4

o Channel

Fader

This

is

the

main

level

control

for

each

input

channe

l.

It

determines

the

level

of

the

signal

sent

from

the

corresponding

input

channel

to

the

master

stereo

buss.

The

settings

of

the

input

channel

faders

determine

the

"mix"

or

balance

of

sound

levels

between

the

instruments

or

other

sources

connected

to

the

inputs.

*

If

a

channel

is

not

being

used,

its

fader

should

be

set

to

the

minimum

position

to

prevent

unwanted

noise

from

being

added

to

the

main

program

signal.

,48V

0

CC

'"

"

::>

>-

r--LO

Z

CH

VI

::>

...lCC

-N",

IN/OUT

(-6dB)

~

20

dB

@ill)

'"

INPUT

CH

INSERT

""

U

Mca

02

INPUT MCI2

02

LCI602

HI Z

LO

lli

MID

HIGH

V

~(_M_ID

__

_

____

~~~~_-

~--~~~~~

FR_E_Q

)

{@

f~f-+-+~

---

Master Control Section

---

~~

I

1

~

J I 0

OP(A

I'I..

-~+

vu

AU

X/C

UE

1

7

!)

3 1 0 0 PE

A.l(,

-~+

~

..

vu

>0

~.

- +

vu

L ST R

a

EJ

a

G

METER

o

10

..

AUX

SEND1

..

10

o AUX SEND

(1.2

& 3) Controls & CUE Switches

These adjust the overall

output

level

of

the

auxiliary

"mixes"

set up using the AUX 1, AUX 2 and AUX 3 con-

trols on the

input

channels. AUX SEND 1 sets the overall

level of the AUX 1

mix

signal appearing

at

the AUX

SEND 1 jack, AUX SEND 2 sets the overall level of the

AUX 2 mix signal appearing at the AUX SEND 2 jack,

and AUX SEND 3 sets the overall

level

of the·AUX 3

mix appearing

at

the AUX SEND 3 jack. These controls

should be used

to

optimally match

the

AUX SEND out-

put

level of the mixing console

to

the

input

sensitivity

of

the effect unit, signal processing device or amplifier used.

The

CUE

switches associated with each AUX SEND con-

trol can

be

used

to

send the corresponding AUX SEND

signal to the PHONES jack

via

the CUE/PHONES level

control. The A

UX

cue signal will be added

to

any

other

active cue signal. If you

want

to

monitor only

the

signal

from a single AUX buss, make sure

all

other

CUE switches

are turned 0 F

F.

4m)

AUX RTN 1 & AUX RTN 2 Controls

These controls adjust the level

of

the signal received

at

the

rear-panel AUX

RTN

jacks and mixed into the main

stereo program. Since stereo AUX returns are provided

(AU X

RTN

1 L &

R,

AUX RTN 2 L &

R)

the

AUX RE·

TU RN controls simu Itaneously .adjust the level of the

signals appearing

at

the corresponding

Land

R return

inputs. The returned

Land

R channel signals are

sent

to

the

Land

R stereo buss lines. If only a single-channel

signal

is

returned

(i

.e. a plug

is

inserted into only the L or

R return jack), the signal will be fed

to

both

the

Land

R

channels of the stereo buss.

R

PHONES

L

STERE

O

6

4D

Talkback

ON

Switch

Pressing this swi

tch

activates

the

talkback

microphone

plugged

into

the

talkback

mic

connector,

allowing voice

communication

from

the

console

operator

to

the

STEREO,

AUX 1, AUX 2

or

AUX 3 busses

according

to

the

setting

of

the

talkback

assignment

switches.

4B

TB (Talkback) Level

Control

Adjusts

the

level

of

the

talkback

signal

sent

to

the

selected buss.

~

Talkback

Microphone

Connector

This

female XLR

type

connector

accepts

just

about

any

standard

50

-

600

ohm

microphone

for

talkback

pickup

. A

gooseneck-type

microphone

that

can

be

positioned

for

the

most

com-

fortable

operation

is

an

excellent

choice

.

4D

Talkback

Assignment

Switches

(AUX

1/AUX

2/AUX

31ST)

These

switches

allow

the

talkback

signal

to

be fed

to

the

STEREO,

AUX 1, AUX 2

or

AUX

3

busses.

Any

number

of

switches

may

be ON

at

the

same ti

me,

so

you

can

"talk

back"

to

a

number

of

the

console's

busses

at

once

.

~--~~~--~

••

STOUTL

t------<;-l;,

~

STOUT R

TALKBACK

(

-

~OdB)

~1~'-

~

® (

TO

ON)

t-------<>

...

-----I.~

AUX

OUT

1

~--~:--..,

~

AUX

OUT

2

~----O~

~

AUX

OUT

3

INPUT--

----

------.-

----

------rr1

INPUT-----------4~--------

_+

~

INPUT------------.---

--

------~444

BO>-----+1

r--L

n~.t

~

BA

AUX

RTN2

~

:

(t4dB)

~

JI

I

BA>------+-i

'---

R

,

F~

~

1~

~

mi

l

v

-----I.:?-----

-A

UX

"'~02

SEND

(

AU

'

SEND

2)

r--

(t4dB)

(

r.~n'

~

r -

r

~

VU Meters

and

METER Assign Switches (AUX

1/AUX

2/AUX

3/CUE)

The

MC-series mixi

ng

console

feature

three

VU

meters

wi

th

built

-

in

LED peak indicators for

monitoring

signal levels.

The

rightmost

meter

pair (L ST

R)

continuously

monitors

signals

on

the

main

stereo

program buss.

The

AUX/CUE

meter

can

be switched

to

monitor

signals on

the

AUX 1, AUX 2, AUX 3

or

CUE busses by pressing

the

corresponding

METER assign

switch.

'"

::>

u

INPUT

-

-------1

(METER)

AUXSEND1--

-

_---~

AUXSEND2-

--_--

-~

AUXSEND3-

-

-_----~

AUX

I

4D

CUE/PHONES

Control

and

PHONES

Jack

The

CUE/PHONES

control

adjusts

the

level

of

the

cue signal

sent

to

the

PHONES jack so you

can

set

the

most

confortable

headphone

monitoring

level. The stereo

phone

jack

accepts

any

standard

stereo

headphones

.

*

The

STEREO

cue signal appears

in

stereo

at

the

phones

jack, while

the

channel

and

AUX

cue

signals are monaural.

"'

::>

u

'"

::>

u

oJ'"

INPUT

---

....

----1

STOUT_

....

---f-1

AUX

SEND

1-

-

-_

-

---t

AUXSEND2----

--

--t

AUXSEND3--------t

f~

1

!

A~

PHONES

t H '

jl '

....

~

(CUE/PHONES )

4D

STEREO

CUE Switch

Turning

this switch

ON

sends

the

main

stereo

program buss signal,

in

stereo,

to

the

stereo

PHONES jack

~

i

a

the

CUE/PHONES

control.

The

STEREO

CUE switch can normally be

turned

ON

to

permit

headphone

monitoring

of

the

main

stereo

program,

but

it must be

turned

OFF

to

individually

monitor

input

channel

or

AUX buss

cue

signals,

8

4E)

STEREO

Master Faders

The

STEREO master faders independently adjust

the

level of the left and right channel main

stereo program buss signals appearing

at

the

STER

EO

OUT connectors.

'"

~

ST

L

V>

-''''

INPUT

Ll

AUX

RTN 1

ST

F1

ST

OUT

AUX

RTN 2

1+4dB)

ST

SUB

IN

RJ

REAR

PANEL CONNECTORS

AND

CONTROLS

U,S

, & Canadian models

9

41>

POWER

Switch

Flip

up

to

turn

power

ON,

and

down

to

turn

power

OFF.

The

VU

meter

lamps

will light

when

the

power

is

ON.

~

PHANTOM

MASTER

Switch

Turn

this

switch

ON

to

apply

+48

volts

De

to

the

LO·Z

XLR

input

connectors

when

using

phantom·powered

condenser

microphones.

*

NEVER

turn

the

PHANTOM

MASTER

switch

ON

when

applying

line·sources

to

the

LO·Z

inputs.

~

HI-Z

and

lO-Z

Input

Connectors

Each

input

channel

offers

a

choice

of

two

input

connec-

tors:

a

balanced

LO·Z

(low-impedance)

XLR-type

connec-

tor

and

a HI·Z

(high.impedance)

tip-ring·sleeve

1/4"

phone

jack.

The

LO-Z

inputs

are

primarily

intended

for

use

with

professional

low-impedance

microphones

or

electronic

instruments

having

low·impedance

balanced

outputs.

The

HI-Z

inputs

will

accept

either

balanced

or

unbalanced

signals

from

high.impedance

microphones,

musical

instruments

or

other

source

equ

ipment.

o INPUT CH

INSERT

IN/OUT

Jacks

These jacks

permit

inserting

compressors,

limiters

or

other

types

of

external

signal

processing

equipment

between

the

head

amplifier

and

EO stage

of

each

input

channel.

The

jacks

are tip-ring-sleeve

types

in

which

the

tip

is

SEND

(the

output

from

the

head

amplifier),

the

ring

is

RETURN

(the

input

to

the

EO

stage),

and

the

sleeve

is

ground.

External

equipment

may

be

inserted

using

"Y"

cables

which

branch

the

SEND

and

RETURN

lines

from

a

tip.

ring·sleeve

phone

plug

to

two

separate

mono

phone

plugs.

INSERT

OUT

(tip)

/

C!JI

{\

II

INSERT

IN

(ring)

fJ)

AUX

SEND

(1,2

&

3)

Jacks

These

jacks

deliver

th~

AUX

1,

AUX

2

and

AUX

3 mixes,

respectively,

to

feed

an

external

effect

device

or

power

amplifier.

Nominal

output

level/impedance

is

+4

dB/

600

ohms

.

~

AUX

RETURN

1

(l

& R) &

AUX

RETURN

2

(l

& R)

Jacks

The

mono

or

stereo

output

from

effect

units

fed

by

the

AUX

SEND

jacks

can

be

returned

to

the

main

stereo

program

mix via

these

jacks

.

Note

that

each

AUX

RE-

TURN

offers

independent

return

inputs

for

the

left

and

right busses,

accommodating

the

return

signal

from

effect

units

featuring

stereo

outputs.

Nominal

input

level/im-

pedance

is

+4

dB/600

ohms.

~

AUX

SUBIN

&

ST

SUB

IN

Jacks

These

five

jacks

permit

"cascading"

two

Me-series

mixing

consoles

to

increase

the

number

of

available

input

chan·

nels.

The

AUX

OUT

jacks

from

the

first (slave)

console

should

be

connected

to

the

corresponding

AUX

SUB

IN

jacks

of

the

second

(master)

console,

and

the

STEREO

outputs

from

the

slave

console

should

be

connected

to

the

corresponding

ST

SUB

IN

jacks

on

the

master

console.

~

STEREO

OUT

l & R

Connectors

The

Me-series

mix ing

consoles

provide

balanced

XLR

con·

nector

outputs

from

the

main

stereo

buss.

The

signal

delivered

is

a

stereo

mix

of

the

input

channel

signals

and

the

signals

returned

to

the

AUX

RETURN

jacks.

The

STE

REO

OUT

signal will

normally

be used

to

drive a

power

amplifier

and

speaker

system,

powered

keyboard

speakers

or

a

main

house

mixing

console.

Nominal

output

level/load

impedance

is

+4

dB/600

ohms.

NOTE:

The

Me-series

mixing

console

X

LR

connectors

are

wired

according

to

DIN

specifications.

Pin 1

is

shield

(ground),

2

is

hot

(signal high)

and

pin 3

is

cold

(signal

lowl.

10

APPLICATION EXAMPLE

In

the

system

shown

below

the

MC1602

is

used

as

the

main

console

in a

sound

reinforcement

system.

Three

vocal micro-

phones,

six

drum

microphones,

a

microphone

from

the

guitar

amplifier

and

another

from

the

bass

amplifier

are

connected

to

11

of

the

16

available LO-Z

inputs

.

The

line-level

stereo

outputs

from

an

on-stage

keyboard

mixer

and

the

stereo

outputs

from

an

electronic

percussion

system

are

fed

to

four

HI-Z

inputs.

A

total

of

15

input

channels

are

thus

used,

leav-

ing

one

free -

just

in

case.

The

AUX

1 mix

system

feeds

on-stage

power

amplifiers

and

monitor

speakers

for

the

STAGE

MONITOR

SPEAKERS

performers.

The

AUX

2

system

is

used

to

drive a digital .

.,

reverb/effects

u

nit

to

add

ambience

and

effects

where

neces-

sary.

The

AUX

3

system

feeds a

tape

recorder

to

make

a

rough

mono

recording

of

the

performance.

The

STEREO

OUT

connectors

drive

the

main

house

power

amplifiers

and

speaker

system.

This

is

just

one

possible

way

of

setting

up

the

MC1602

for

a

sound

reinforcement

application.

The

actual

setup

you

use

will,

natu

rally.

be

dictated

by

your

own

particu

lar

system

requirements

.

POWER

AMP

DIGITAL

REVERB/

EFFECT

UNIT

o@o

D

ST

OUT

L

AUX

SEND

1

TAPE

RECORDER

'--y-J

'-r'

STEREO

OUT

FROM

KEYBOARD

MIXER

STEREO

OUT

FROM

ELECTRONIC

PERCUSSION

SYSTEM

"---y--I

VOCAL

MICS

ELECTRIC

GUITAR

AMP MIC

ELECTRIC

BASS

AMP

MIC

HOUSE

SPEAKER

SYSTEM

11

BLOCK

DIAGRAM

t48

v

r

LO

Z INPUT

CH

INSERT

CH

"C8

02

IN/OUT

,-

6d8

1

INPUT

=~:~~~

HI

Z

-::-+:

==

~

gJ;"

u

w

"

HL

5TEOE~L

ADER 0

I LA "

ST • ST OUT

srE.E~.

t+4dB)

0

LO'W

MID

HIGh

(MID

FREQ r

rAoER

J

V " R

,.,

-

LA

(

CH

CUE

)

~

r--

L

AUX

RTN 2

1+4dB)

~

R

8A.:;>

----

-

--

-

-l

?'

I

~

__

~~~__

AUX

~n

2 SEND

r-

It4dBI

?,

_i

i L

STSUBIN

lt4dB)

~

R

i

AUX

'

AUX

SUB

IN AUX 2

1+4dB)

L AUX 3

TALKBACK g -

y~

1-50dB)

~;f.

~

""'

------

-*,f--,H-i

l~

®

@W

1

¥~npHONES

t~~

(C

UE/PHONE

S)

12

LEVEL

DIAGRAM

PAN

STEREO

URI

FADER

-.

DIMENSION

CHART

J

I MC802 :

4~01l7-3/4'1

r-

..

r---

-

----MC

1202

:

~90(23

-

1/4

'I

- -

-------c

..

..,1

MCI602

:

730(28-3/4"

. j

"ID

....

...

,

0

N

;;;

on

"<D

on

Q Q 0 0 0 0 0

.-

Q Q 6 q

.Q

0 0

0 q 0 Q 9 Q 0 0 0

P b b

9-

<>

Q 0 0

°1

-'

0 6 0

<>

0 0 0 0

@2l

0 0

0 0 q 0 9 0 0 0

-'

0 0 0 q 0 q 0 0 0 0 0

0 o. 0 Q 0 Q 0 0 0

0 6 ° b ° Q 0 0 0 0 0 0

0

.:;

-'

@

Unit

:

mm

(Inch)

13

SPECIFICATIONS

Total

Harmonic

Less

th

an 0 .1%,

20H

z -

20kHz@+14dB

Distortion

into

600

ohm

s.

Frequency

Response

+1,

-

3dB

.

20H

z -

20kH

z @

+4dB

into

600

ohm

s

Hum

and

Noise'

(20Hz

-

20kHz,

Rs=150

ohms,

Input

Gain

max

.,

Input

Pad @OdB,

Input

Sensi

tivity

~OdBI

-128dB

-92dB

-72dB

-64dB

-67dB

-64dB

equiva

l

ent

input

noise.

res

i

du

al

output

noise (balanced

outputs)

.

at

STEREO

OUT

wi

th

master

fader

at

nominal

level

and

all

cha

nnel

fad

e

rs

at

min

i

mum

le

vel.

at

STEREO

OUT

with

master

fader

and

one

channel

fader at

nom

i

na

l level

at

AUX

SEND

with

AUX

SEND

level

control

at

nominal

level

and

all

channel

AUX

controls

at

minimum

level.

at

AUX

SEND

with

AUX

SEND

and

one

AUX

control

at

nom

inal

leve

l.

Maximum

Voltage

Gain

84dB

CH

IN

to

STEREO

OUT

84dB

CH

IN

to

AUX

SEND

1

94dB

CH

IN

to

AUX

SEND

2,

3

20dB

AUX

RETURN

1,2

to

STEREO

OUT

10dB

SUB

IN

to

AUX

SEND

1 - 3

10dB

SUB

IN

to

STEREO

OUT

Input

Channel

Gain

Control

-

20

-

-60dB

variation

in

gain,

stop

to

stop

.

Input

Channel Pad

Switch

0/20dB

of

attenuation

.

Input

Channel

Equalization

15dB

maximum

boost

Or

cut

in each

of

three

bands.

HIGH

:

10kHz

(shelving)

MID:

350Hz

-

5kHz

(peaking)

LOW

:

100Hz

(shelving)

Crosstalk

-60dB

at

lkHz,adjacent

input

channels.

-GOdB

at 1

kHz,

input

to

output

.

VU

Meters (0

VU

=

+4dB

Output)

3

illuminat

ed meters.

STEREO

L,

STEREO

R,

AUX

l /

AUX

2/

AUX

3/

CUE

(swi

tchable)

Clip

Indicators

RED

LED

built

into

each

input

c

hannel.

Lights

when

post·EO

channel signal

is

3dB

below

clipping

level .

Phantom

Power

+48

VDC

applied

to

electronically

balanced

inputs

via

6.8

k-<>hm

limiting

resistors. Master

ON/OFF

switch

.

Power

Requirements

U .S.

8.

Canadian

models

:

120V

AC

,

60Hz

General

model

:

110-

120

/

220

-

240V

AC

,

50

/

60Hz

Power

Consumption

MC1602

:

60

watts

MC1202

:

50

watts

MC802

:

40

watts

Dimensions

(W

x H x

D)

MC1602

:

730

mm

x 151

mm

x 531

mm

(28

-3/4" x 6" x

20

-

7/8")

MC1202

:

590

mm)(

151

mm)(

531

mm

(23

-1/

4")(

6")(

20

-7/

8")

MC802

:

450

mm)(

151

mm)(

531

mm

(17-3

/4 "

)(

6")(

20

-7/

8")

Weight

MC1602

:

18

kg.

(39

.7 Ibs.l

MC1202

:

15

kg.

(33

.1 Ibs.l

MC802

:

12

kg_

(26.4

Ibs.l

• Measured

with

.a -

6dB

/

octav

e

LPF

@

12

.

7kHz

.

.0dB

= 0.

775Vr

.m

.s.

•

Specifications

subject

to

change

without

notice

.

14

•

INPUT

CHARACTERISTICS

INPUT

LEVELS

INPUT

SOURCE

SENSITIVITY'

•

MAXIMUM

CONNECTOR

PAD

GAIN

IMPEDANCE

RATED

LEVEL

NON

CLIPPING

TYPE

LEVEL

-

60dB

50~600

ohms

-80dB

(0.08mV)

-60dB

(0.8mV)

-34dB

(15.5mV)

XLR-3

-

31

type

OFF(OdB)

LO

·Z

4k

ohms Microphones (Balanced)

CHINPUT

-4OdB

(7 .

75mV)

-20dB

(77

.5mV)

+6dB

(1.55V)

and

20dB

HI

·Z

10k

ohms

or

Phone Jack

(TRS)

ON(2OdB)

600

ohms Lines

-2OdB

(77.5mV)

OdB

(775mV)

+26dB

(15.5V)

(Balanced)

INPUT

CH

INSERT

IN

10k

ohms

600

ohms Lines -

26dB

138.8mV)

-6dB

(388mV)

+20dB

(7.75V)

Phone Jack

(TRS)

(Unbalanced)

ST

SUS

IN,

AUX

SUS

IN

10k

ohms

600

ohms Lines

-6dB

(388mV)

+4dB 11.23V)

+20dB

17

.

75V)

Phone Jack

(Unbalanced)

AUX

RTN

10k

ohms

600

ohms Lines

-16dS

(123mV)

+4dB

(1

.

23V)

-Phone Jack

(Unbalanced)

TALKSACKIN

4k

ohms

50

~600 ohms

-70dB

10

.

25mV)

-50dB

(2.45mV)

-24dB

(48.

9mV)

XLR-3-31

type

Microphones IUnbalanced)

•

OUTPUT

CHARACTERISTICS

OUTPUT

IMPEDANCE

LOAD

IMPEDANCE

OUTPUT

LEVELS

CONNECTOR

TYPE

RATED

LEVEL

MAXIMUM

NON·

CLIPPING

LEVEL

STOUT

150

ohms

600

ohms Lines +4dB 11.23V)

+24dB

(12.3V)

X

LR

-3-32

type

IBalanced)

AUX

SEND

1-3

150

ohms

600

ohms Lines +4dB

(1

.

23V)

+20dB

(7.75V)

Phone Jack

(Unbalanced)

INPUT

CH

INSERT

OUT

600

ohms

10k

ohms Lines

-6dB

(388mV)

+20dB

(7.75V)

Phone Jack

ITRS)

(Unbalanced)

8 ohms Phones

lmW

20mW

Stereo Phone

Jack

(Unbalanced)

PHONES

100

ohms

40

ohms Phones 3mW

130mW

••

Input

level required

to

produce rated

+4dB

output

level .

•

OdS

~

0.

775Vr.m

.

s.

SERVICE

This

product

is

supported

by

Yamaha's

worldwide

network

of

factory

trained

and

qualified

dealer

service

personnel.

In

the

event

of

a

problem,

contact

your

nearest

Yamaha

dealer.

YAMAHA

HAMAMA

TSU,

JAPAN

is

8709

r:I

Printed

in

Taiwan

Yamaha MC802 User manual

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