background image

XTi2 Series 

Power Amplifiers

page 8

Operation Manual

Front Panel Features

Gain

 (Level)

 Controls:

Two

 black

 rotar

level

 controls,

 

one

 for

 each

 channel.

Cooling

 V

ents:

Front

 to

 rear

 forced

 air

 flo

w

.

Sel/Prev/Ne

xt

 Buttons:

 

Three

 buttons

 loca

ted

 

undernea

th

 the

 LCD

 screen

 

used

 to

 access

 menu

 items

 

and

 front

 panel

 lockout.

Power

 Button

 &

 Indicator:

 

Turns

 amplifier

 po

wer

 on

 and

 off.

 

Blue

 LED

 will

 illumina

te

 when

 

po

wer

 is

 turned

 on.

LCD

 Screen:

Backlit

 liquid

 cr

ystal

 display

 

sho

ws

 enabled

 presets

 and

 

speaker

 processing.

Ind

ic

at

or

s:

Re

ady

 In

di

ca

to

r: 

Tw

gr

ee

LE

Ds

, o

ne

 fo

r e

ac

ch

an

ne

l, 

ill

um

in

at

w

he

th

am

pli

fie

r i

re

ad

to

 p

ro

du

ce

 a

ud

io.

Si

gn

al

 P

re

se

nc

In

di

ca

to

r: 

Tw

gr

ee

LE

Ds

, o

ne

 fo

r e

ac

ch

an

ne

l, 

ill

um

in

at

w

he

th

ch

an

ne

l i

np

ut

 e

xc

ee

ds

 -

40

dB

u.

 U

se

fu

l f

or

 tr

ou

bl

es

ho

ot

in

ca

bl

ru

ns

.

-2

In

di

ca

to

r: 

Tw

gr

ee

LE

Ds

, o

ne

 fo

r e

ac

ch

an

ne

l, 

ill

um

in

at

w

he

th

ou

tp

ut

 s

ig

na

l e

xc

ee

ds

 -

20

dB

 b

el

ow

 c

lip

.

-1

Ind

ic

at

or

:

 T

w

gr

ee

LE

Ds

, o

ne

 fo

r e

ac

ch

an

ne

l, 

ill

um

in

at

w

he

th

ou

tp

ut

 s

ig

na

l e

xc

ee

ds

 -1

0d

be

lo

w

 c

lip

.

Cl

ip

 In

di

ca

to

r:

 T

w

re

LE

Ds

, o

ne

 fo

r e

ac

ch

an

ne

l, 

ill

um

in

at

at

 th

th

re

sh

ol

of

 a

ud

ib

le

 d

is

to

rt

io

n.

Th

erm

al

 In

di

ca

to

r: 

Tw

re

LE

Ds

, o

ne

 fo

r e

ac

ch

an

ne

l, 

ill

um

in

at

w

he

th

er

m

al

 c

om

pr

es

si

on

 b

eg

in

du

to

 e

xc

es

si

ve

 te

m

pe

ra

tu

re

 c

on

di

tio

ns

.

W

AR

N

IN

G:

 N

ev

er

 c

on

ne

ct

 th

ou

tp

ut

 to

 a

 p

ow

er

 s

up

pl

y,

 

ba

tte

ry

 o

r p

ow

er

 m

ai

n.

 E

le

ct

ri

ca

l s

ho

ck

 m

ay

 re

su

lt.

Содержание XTi 1002

Страница 1: ...of the publication date However updates to this information may have occurred To obtain the latest version of this manual please visit the Crown website at www crownaudio com Trademark Notice Crown C...

Страница 2: ...IP MENT FROM THE AC MAINS DISCONNECT THE POWER SUPPLY CORD PLUG FROM THE AC RE CEPTACLE THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL REMAIN READILY OPERABLE WATCH FOR THESE SYMBOLS The lightning bolt...

Страница 3: ...and Entertainment Lighting Control Apparatus for Professional Use Part 2 Immunity EN 61000 4 2 2008 Ed 2 0 Electrostatic Discharge Immunity Environment E2 Criteria B 4k V Contact 8k V Air Discharge E...

Страница 4: ...nd Channel 2 using XLR connectors the amplifier inputs will automatically be summed together when selecting this preset 2 Connector the speaker as shown a If using the binding post outputs connect the...

Страница 5: ...to Y mode when selecting this preset 2 Connector the speaker as shown a Connect the speaker you wish to receive the low and mid frequencies 1 2kHz and below to Channel 1 output using Speakon Banana Pl...

Страница 6: ...when selecting this preset 2 Connector the speaker as shown a If using the binding post outputs connect the positive terminal of the speaker to the positive terminal of Channel 1 and the negative ter...

Страница 7: ...n Banana Plugs or bare wire Follow these quick steps to configure the amplifier for SUBSYNTH operation 1 Push the Set Enter button and you will see the word Preset flashing 2 Push the Set Enter button...

Страница 8: ...hannel illuminate when the amplifier is ready to produce audio Signal Presence Indicator Two green LEDs one for each channel illuminate when the channel input exceeds 40dBu Useful for troubleshooting...

Страница 9: ...nd Band Manager software Binding Post Output Jacks One pair per channel accepts banana plugs or bare wire Note Binding Post outputs on European models come with safety plugs installed to prevent Europ...

Страница 10: ...preset When you are modifying a preset its icon flashes You can scroll through its settings with the Prev and Next buttons When you see the desired setting select it by pressing Sel Doing nothing ret...

Страница 11: ...The Subharmonic Synth feature takes the low frequencies and synthesizes or creates new frequencies that are one octave lower The two signals are then summed together Also new are two user adjustable...

Страница 12: ...cations Early mode turns the fan on sooner at a lower temperature and Full speed mode turns the fan on full speed full time Full speed mode is not recommended for dirty environments Advanced Monitorin...

Страница 13: ...ncy Response at 1 watt into 4 ohms 20 Hz to 20 kHz 0 dB 1 dB Signal to Noise Ratio below rated 1 kHz power at 8 ohms A weighted 100 dB 103 dB in XTi 6000 Damping Factor 8 ohm 10 Hz to 400 Hz 500 Cross...

Страница 14: ...able 10 100V 120V 220 240V 50 60 Hz Operating Temperature 0 C to 40 C at 95 relative humidity non condensing Construction Ventilation Flow through ventilation from front to back Cooling Heat sinks and...

Страница 15: ...n a reasonable time after receipt of the defective product at our authorized service center or our factory All expenses in remedying the defect including surface shipping costs in the United States wi...

Страница 16: ......

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