dbx Pro

fessional P

roducts

• 8760 So

uth Sandy P

arkway

• Sandy U

T 84070

• Pho

ne (801) 568-7660 • Fax (801) 568-7662Int’l Fax (801) 568-7583 •

em

ail:

custo

me

r@d

bx

pro

.com

• UR

L:

http

://ww

w.d

bx

pro

.com

Analog Inputs:

Num

ber of Inputs:(6 Total-640/641) (12 Total-1260/1261)

Connectors:Euroblock(Line and M

ic) RCA (Source)S/PD

IF (1260/1261 Only)

Type:Electronically balanced/RF filtered

Impedance:

> 50kΩBalanced, >75kΩ

Unbalanced

Max input line level:

+20dBu Mic/Line, +12dBu RCA

CMRR:

> 40dB, typically >55db @ 1kH

zM

ic Pre gain:30 to 60dB

Mic EIN

:< 118dB, 22H

z-22kHz, 150Ω

Mic Phantom

Power:

15V

Analog O

utputs:N

umber of O

utputs:(4-640/641) (6-1260/1261)

Connectors:Euroblock

Type:Electronically balanced, RF filtered

Impedance:

120 Ωbalanced, 60Ω

unbalancedM

ax Output Level:

+20dBu

A/D

Performance:

Type:dbx Type IV™

conversion systemD

ynamic Range line:

>113 dB A-weighted, >110 dB unw

eighted

Type IV Dynam

ic Range:>119 dB, A-w

eighted, 22kHz BW

>117 dB, unw

eighted, 22kHz BW

Sample Rate:

48kHz

D/A

Performance:

Dynam

ic Range:112 dB A-w

eighted, 109dB unweighted

System Perform

ance:D

ynamic Range:

>109 dB A-weighted, >106dB unw

eighted, TH

D+N

:0.003%

typical at +4dBu, 1kHz, 0dB gain

Frequency Response:20H

z – 20kHz, +/- 0.5dB

Interchannel Crosstalk:>80dB typical

Crosstalk input to output:>80dB

Propagation Delay

0.6 msec

Operating voltage:

(100-120 VAC, 200-240 VAC 50/60 Hz - 640/641),

(100-240 VAC 50/60 Hz - 1260/1261)

Power Requirem

ents:29 W

atts

Physical:W

eight:6.8 lbs.(3.1 kg) Shipping w

eight 8.8 lbs. (4.0 kg) D

imensions:

1.75” H x 5.75” D

x 19” W

Safety Agency C

ertifications:U

L 60065, IEC 60065, E

N 55013, E

60065

SP

EC

IFIC

AT

ION

SZonePro

™Fam

ily

ww

w.dbxpro.co

m18-0546-A

10/04

Multi-Zone Com

mercial Audio Processors

The Professional’s Choice In Signal Processing™

Optio

nal ZC

Zo

ne Co

ntrollers

ZC

-1Z

C-2

ZC

-3Z

C-4

ZC

-BO

BZ

C-6

ZC

-7Z

C-8

ZC

-Fire

ZC

-9

640/641 Front and R

ear

1260/1261 Front and R

ear

Zo

ne

Pro

64

0/6

41

/12

60

/12

61

FeaturesCom

plete Solution

Example Applications

• P

rogra

mm

able W

all P

an

els

• P

ara

metric E

Q

• A

dva

nced

Feed

ba

ck

Sup

pressio

n

• C

om

pressio

n

• D

e-Essin

g

• G

atin

g

• L

imitin

g

• In

pu

t Hig

hp

ass F

ilters

• A

uto

Ga

in C

on

trol

• A

uto

Wa

rmth

®

• C

rosso

ver an

d B

an

dp

ass

Filters

• D

elay

• Secu

rity Lo

cko

ut

• E

vent Sch

edu

ler

Zo

ne

Pro

64

0/6

41

/12

60

/12

61

FILEThe Z

onePro allows im

portingand exporting of program

filesto the com

puter for later usein system

duplication or off-lineediting.

SCENES

Scenes are snapshots of theZ

onePro configuration andparam

eters.Scenes can be

stored and recalled from either

the Real Time C

lock or fromZ

one Controllers.

WIZARD

The Wizard function provides a

quick and intuitive method of

system configuration and setup.

The Wizard allow

s setup of sig-nal routing,controllers,andD

SP selection.

INPU

TThe input m

odule allows input

gain control,and in the first two

inputs,Highpass Filter control is

also available for reducing micro-

phone handling noise or otherundesirable sonic characteristics.

INPU

T EQA

ll the ZonePro inputs provide

EQ.The first tw

o inputs have afour-band param

etric EQ for

microphone tonal control,w

hilethe other inputs have a tw

o-bandparam

etric EQ for tonal shaping

of the source.

INPU

T INSERTS

Two D

SP inserts are available onthe m

ic/line inputs for micro-

phone processing.These insertsprovide selectable D

SP functionsincluding:Feedback Suppression(A

FS™),N

otch Filtering,Gating,

Com

pression,De-Esser,and

Autom

atic Gain C

ontrol.

ROUTIN

GEvery output zone has its ow

nindividually selectable prim

arysource,priority override sourceand paging source.Thesesources can be selected andducking can be setup for bothpriority override and paging.O

utput level control is also foundin the Routing section.

AUTOW

ARMTH

®

AutoW

armth

®is a psychoa-

coustic function that maintains

full frequency bandwidth even

when the signal level has

dropped.

BANDPASS FILTERS

Bandpass Filters can be used asC

rossovers for subwoofers,or

to maxim

ize the performance

of speakers by limiting the out

of band information.

OUTPU

T EQA

six-band parametric EQ

isavailable on all outputs tom

aximize the sonic perform

-ance of the speakers.

DYNAM

ICSTo provide system

protection,theZ

onePro allows selection betw

eenoutput C

ompression,Lim

iting orA

utomatic G

ain Control.

DELAY

The ZonePro offers over 400

mSec of output D

elay for signalaligning of the system

or speakers.

OUTPU

TThe output m

odule of theZ

onePro provides polarity con-trol of the output signal.

The d

bx Z

oneP

ro™

640, 641, 1260 and 1261 w

eredesign

ed to

pro

vide flexib

le pro

gramm

able zo

ne

pro

cessing

for

multi-zo

ne

com

mercial

applica-

tions.

With

six inputs an

d fo

ur o

utp

uts o

n th

e 640 and

641 and 12 in

puts an

d six o

uputs o

n th

e 1260an

d 1261, th

e ZoneP

ro p

roducts are in

credib

lyflexib

le allow

ing an

y input to

be a p

rimary o

rprio

rity overrid

e source, an

d tw

o in

puts d

esig-nated

as pagin

g sources. O

utp

uts are also

high

-ly

configu

rable

with

co

mbin

ations

inclu

din

g,m

ono an

d stereo

zones, an

d zo

nes w

ith su

b-

woofers.

The

ZoneP

ro

pro

ducts

pro

vide

every to

ol

required

fo

r m

aximizin

g system

perfo

rman

ce;fro

m p

aging m

icrophone fu

nctio

ns like G

ating

and Feed

back Su

ppressio

n, to

system p

rocessin

gsu

ch as E

Q, C

rosso

vers, Dyn

amics, an

d D

elay.The

inclu

ded

G

UI

com

es co

mplete

with

a

Wizard

functio

n th

at speed

s system setu

p. T

he

GU

I also allo

ws p

rogram

min

g of th

e end-u

serco

ntro

ls like the Z

C w

all pan

els and/o

r the fro

nt

pan

els of th

e 640 and 1260.

From

signal ro

utin

g to co

ntro

l to p

rocessin

g, the

ZoneP

ro

pro

ducts

are co

mplete

multi-zo

ne

audio

solu

tions.

FUNCTIO

NS

Each processing module can be

edited by clicking on its icon.