Crown Studio Reference I Service Manual download pdf (Page 11)

Studio

Referenee

Service

,Msnual

The

following

specifications

on

Bode

Wajsctlon

[CMR):

Better

than

100

dB

be-

Mode,

with

an

8

Ohm

load,

a

ted

full

bandwidth

power

from

20

Hz

to

480

Hz,

26dB,

banless

stherwise

specified.

rising

tinearly

Is

better

than

79

dB

at

20

kb4z,

Low-.DJ&o~P@@

t

kHz

Psaar:

Refers

to

maximum

aver-

age

power

in

watts

at

1

kHz

with

0.02%

THO

and

noise..

Sta~d~rB

1

kHz

Power:

Refers

ts

maximum

avsrage

pswer

in

watts

at

I

kHz

with

8.1

%

TkJD

and

noise,

Full

B~nd~idth

Pawer;

Refers

to

maximum

average

pawer

in

watts

from

20

Hm

to

26

kHz

with

0.1%

THB

and

noise.

2,l

PeHormsnee

Ftgquency

Response::

~8,MdB

from

20

Hs

to

20

kHz

at

1

watt.

Phase

R~$pon%@:

+5

to

-75

degrees

from

20

Hz

ta

26

kHz

at

3

w~tt~

8ignai-to-noise:

(A-weighted)

reater

than

120

dB

belaw

rcater

than

1

3

7

dB

below

full

bandwidth

powerh

Tat@!

Harmonic

Dldsalon

(TWO):

Less

than

0,02%

a4

rated

low-distortion

I

kHz

pswer.

Less

than

0.1%

af

rated

full

bandwidth

power,

lntsrmoduEIaZlon

Qiatagian

{IMDf:

(60

Ha

&

7

kklz

4:

2)

Studio

R~f~rw

Less

than

0,005%

from full

--*

bandwidth

power

to

78

watts

rising

linearly

to

8.025%

at

78

milfl~atks~

Studio

Ref-

Less

than

0.005%

from

;Bull

bandwidth

power

ta

36

watts

rising

lineariy

$a

0.025%

at

36

mtliiwatts,

Damping

Factar:

Greater

than

20,000

from

"B

BHZ

to

280

Hz,

and

greater

than

2,568

at

1

kHz.

Crosstalk:

(At

rated

full

bandwidth

power,)

Sb~di~

Refer-

Batter

than

106

dB

from

245

Hz

ta

100

Hz,

falling

linearly

to

better

than

70

dB

at

20

kHz,

Betdef

khan

180

dB

from

20

ME

to

f

66

Hz,

falling

tinearly

to

better

than

65

dB

at

20

kHz,

Voltage

G~in::

(With

Isvel

controls

set

far

maximum

ocnt-

put,)

At

the

26

dB

garn

setting,

2Q:h3%

or

26

dB

~0~25

dB,

Studio

m,n,&z;eL

At

0.775

volt

sensitivity?

'I

63:

1

k

12%

or

40

dB

.-

1

dB;

at

1.4

volt

sensitfvity,

57:

1

k

12%

or

35

dB

k

1

dB.

Studio-

At

0.775

volt

sen%itiviby,

-

..-.

69:kj

2%

aor

37

dB

41

dB;

at

"84

volt

sensitivity,

38.1

~12%or32dB~1

dB.

2,2

pa we^

Ps~er

Bandwidth:

(At

standard

1

kHz

power.)

&,df-rence6:

-^B

dB

from

5

Mz

to

27.5

kHz

and

-3

dB

from

3

Hz

ta

32.8

kHz.

-1

dB

from

5

Hz

fa

28.6

kHz

and

--3

dB

from

2.3

Hz

to

34.4

kHz,

tsw-Di%tofllsn

f

kHz

Butput

Power:

Sf

udio

....

Rcf@rea&

$t~?rea

Made

with

both

cchannsbs

driven.

1,160

watts

per

channel

into

4

ohms,

768

watts

per

channel

into

8

ohms.

B~idge-Mono

mode:

2,228

watts

Into

8

ohms,

1,580

watts

into

16

ohms

P8~3I/e/-Msn0

mode:

2,37

5

watts

into

2

ohms,

1,565

watts

into

4

ohms.

m,,B@-

Stereo Mode

with

both

chag.gne!s

driven:

555

watts

per channel

into

4

ohms,

355

watts

per

chanilel

into

8

ohms.

Bridge-Mono

mods:

"i

1

10

watts

into

8

ohms.

71

5

watts

into

16 ohms.

Parab/e/*!dons

n~ade:

1,115

watts

into

2

alms.

730

watts

inta

4

ohms,

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 96 97

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