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Emotiva

 

X

 

Series

 

Amplifiers

 

Overview

 

 

The

 

X

 

series

 

amplifiers

 

were

 

designed

 

for

 

multiple

 

applications,

 

and

 

work

 

well

 

in

 

both

 

home

 

theater

 

and

 

musical

 

settings.

  

They

 

were

 

engineered

 

to

 

be

 

highly

 

responsive,

 

dynamic

 

and

 

deliver

 

a

 

clear,

 

neutral

 

and

 

natural

 

sound.

 

 

XPA

1

  

This

 

amplifier

 

works

 

extremely

 

well

 

for

 

stereo

 

use

 

(requires

 

two

 

amplifiers),

 

and

 

offers

 

an

 

extremely

 

dynamic

 

home

 

theater

 

experience

 

 

tons

 

of

 

power

 

while

 

retaining

 

an

 

open,

 

relaxed

 

sound

 

miles

 

away

 

from

 

listening

 

fatigue.

 

 

Fully

 

balanced

 

with

 

a

 

quad

 

differential

 

input

 

stage

 

and

 

a

 

discrete

 

front

 

end.

  

It

 

features

 

24

 

output

 

devices

 

and

 

delivers

 

500

 

watts

 

into

 

8

 

ohms,

 

and

 

1,000

 

into

 

4

 

ohms.

  

The

 

XPA

1

 

is

 

for

 

serious

 

audiophiles

 

who

 

want

 

a

 

very

 

detailed,

 

clean

 

sound.

  

Recommended

 

for

 

left

 

and

 

right

 

channels,

 

left,

 

right,

 

and

 

center

 

channels,

 

or

 

all

 

channels

 

(one

 

amplifier

 

per

 

channel)

 

 

XPA

2

 

This

 

two

 

channel

 

amplifier

 

packs

 

a

 

punch

 

as

 

either

 

a

 

stand

alone

 

stereo

 

amplifier,

 

or

 

as

 

an

 

amplifier

 

for

 

the

 

left

 

and

 

right

 

channels

 

in

 

your

 

home

 

theater.

  

Combining

 

it

 

with

 

an

 

XPA

5

 

makes

 

a

 

formidable

 

7

 

channel

 

system.

 

 

The

 

XPA

2

 

boasts

 

a

 

larger

 

transformer

 

than

 

the

 

XPA

5

 

or

 

XPA

3,

 

as

 

well

 

as

 

more

 

secondary

 

capacitance,

 

larger

 

power

 

modules

 

and

 

higher

 

rail

 

voltage.

  

An

 

extremely

 

robust

 

output

 

section

 

(12

 

output

 

devices)

 

maximizes

 

power

 

and

 

delivers

 

exceptional

 

performance.

   

 

Rated

 

at

 

250

 

watts

 

into

 

8

 

ohms,

 

500

 

watts

 

into

 

4

 

ohms

 

(minimum

 

rating

 

 

it

 

will

 

peak

 

higher).

  

The

 

XPA

2

 

is

 

also

 

bridgeable

 

(for

 

8

 

ohm

 

loads),

 

transforming

 

it

 

into

 

a

 

potent

 

monoblock.

 

 

XPA

3

 

The

 

XPA

3

 

was

 

brought

 

to

 

the

 

X

 

family

 

as

 

a

 

‘turbo

 

charger’

 

for

 

the

 

average

 

receiver.

 

Simply

 

put,

 

a

 

receiver’s

 

amplifier

 

cannot

 

compete

 

with

 

a

 

separate

 

amp.

  

It’s

 

just

 

simply

 

physics,

 

due

 

to

 

the

 

space

 

limitations

 

within

 

the

 

receiver.

 

 

The

 

XPA

3

 

rates

 

at

 

200

 

watts

 

per

 

channel

 

(8

 

ohms),

 

and

 

was

 

designed

 

to

 

be

 

used

 

to

 

power

 

the

 

left,

 

right

 

and

 

center

 

channels,

 

giving

 

the

 

receiver

 

enough

 

breathing

 

space

 

to

 

adequately

 

power

 

the

 

surrounds.

  

Of

 

course,

 

it

 

can

 

be

 

used

 

with

 

other

 

amplifiers

 

in

 

various

 

configurations,

 

with

 

or

 

without

 

using

 

a

 

receiver.

   

 

XPA

5

 

The

 

first

 

X

 

series

 

amplifier,

 

and

 

still

 

the

 

most

 

popular.

  

This

 

five

 

channel

 

amplifier

 

was

 

the

 

answer

 

to

 

the

 

constant

 

request

 

for

 

‘more

 

headroom,

 

please’.

  

An

 

amplifier

 

with

 

‘headroom’

 

has

 

a

 

power

 

supply

 

capable

 

of

 

peaking

 

well

 

beyond

 

its

 

continuous

 

rating,

 

making

 

it

 

extremely

 

dynamic,

 

while

 

retaining

 

clear

 

imaging

 

and

 

detail.

 

 

At

 

200

 

watts

 

into

 

8

 

ohms

 

(300

 

into

 

4

 

ohms),

 

the

 

XPA

5

 

immediately

 

raised

 

the

 

bar

 

and

 

became

 

a

 

classic.

  

The

 

backbone

 

of

 

a

 

serious

 

home

 

theater

 

and

 

stereo

 

system,

 

and

 

easily

 

combined

 

with

 

an

 

XPA

2

 

for

 

an

 

absolute

 

knockout

 

of

 

a

 

7

 

channel

 

setup.

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

 

Summary of Contents for XPA-1

Page 1: ......

Page 2: ...2...

Page 3: ...Layout 12 Back Panel Layouts XPA 1 Back Panel XPA 2 Back Panel XPA 3 Back Panel XPA 5 Back Panel 13 13 15 17 19 Installation and Connections AC Power Considerations Physical Placement Heat Considerati...

Page 4: ...to the amplifier Turn on and turn off thumps Hum Noises in the Speakers Other Probable Causes of Noise One or more RED lights on the Front Panel are Blinking Problems with the whole A V System 28 28...

Page 5: ...nent bodily injury or death This amplifier should be installed in a location which provides adequate ventilation The amplifier should not be installed on a bed sofa rug or other similar surfaces that...

Page 6: ...is apparatus does not exceed the Class A Class B whichever is applicable limits for radio noise emissions from digital apparatus as set out in the radio interference regulations of the Canadian Depart...

Page 7: ...to provide some protection against voltage surges and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with regard to proper grounding of the lead...

Page 8: ...lity that will satisfy the most discriminating listener Our amplifiers are built for decades of reliable use with a full five year warranty on all parts and labor Our staff is a phone call away ready...

Page 9: ...rail voltage An extremely robust output section 12 output devices maximizes power and delivers exceptional performance Rated at 250 watts into 8 ohms 500 watts into 4 ohms minimum rating it will peak...

Page 10: ...wer that an amplifier receiver can deliver without being damaged Ratings are performed this way for the sole reason of exaggerating the perceived power of the product and during normal use the actual...

Page 11: ...which is wrapped in static free plastic The plastic sheeting is tucked underneath the amplifier and securely taped It is recommended that the plastic sheeting be removed after the amp is lifted out f...

Page 12: ...The back panel of each amplifier has an LED Status Selector which can turn the blue LEDs off 2 Front Panel Power Switch This switch provides the ON OFF control of the amplifier from the front panel W...

Page 13: ...Meter LED Status Selectors The status LED single LED that lights when the unit is on and meter LEDs which move in sync with the amplifier output on the amplifier faceplate can be turned on or off with...

Page 14: ...ct or change speaker wiring with the amplifier turned on 9 IEC Power Cable Connection 10 Master Power Switch This rocker switch provides the master power for the amplifier After it is in the ON positi...

Page 15: ...anced Input Selector When turned towards Un Bal the RCA unbalanced input is chosen and active When turned towards Bal the XLR Balanced input is chosen and active 6 Right Channel RCA Unbalanced Input C...

Page 16: ...peaker to the Left Channel and Right Channel speaker terminals 13 IEC Power Cable Connection 14 Master Power Switch This rocker switch provides the master power for the amplifier After it is in the ON...

Page 17: ...chosen and active 6 Channel Two RCA Audio Input Connects to the RCA output of a preamplifier or processor This the Channel Two unbalanced connection 7 Channel Two XLR Balanced Input Connects an XLR B...

Page 18: ...olarity when connecting speakers and be sure that the wires do not touch between positive and negative terminals 14 Channel Two Speaker Terminals This is nominally the Center speaker although you may...

Page 19: ...s chosen and active 6 Channel Four RCA Audio Input Connects to the RCA output of a preamplifier or processor This is the Channel Four unbalanced connection 7 Channel Four XLR Balanced Input Connects a...

Page 20: ...ier processor or other audio device is connected to the trigger input here the amplifier will power up and shut down along with the first device 19 Channel Five Speaker Terminals This is nominally the...

Page 21: ...dicator All Emotiva amplifiers operate on either 115V or 230V The voltage is detected when the amplifier is turned on and is identified by the indicator lights There are no user adjustments the amplif...

Page 22: ...the troubleshooting section of this manual Physical Placement Heat Considerations X series amplifiers employ convection cooling which is very effective and completely noiseless Under normal operating...

Page 23: ...etails on series and parallel connections see pages 26 27 It is important to observe polarity so that the speaker wire connects to the red and black terminals on the amplifier and the corresponding te...

Page 24: ...Connection Diagram using an XPA 5 for example 24...

Page 25: ...ach speaker Example You plan to use Channel 1 on the amplifier to power your front left speaker With an RCA Unbalanced cable connect the output labeled L to the unbalanced input on amplifier Channel 1...

Page 26: ...established when voice coils are connected in a string end to end so there s only one way for audio signals to flow in and only one way for audio signals to flow out For example if you were to series...

Page 27: ...wo ohm single channel loads are NOT RECOMMENDED Running your amplifier below recommended impedance level can cause excessive heat and will eventually drive the amplifier into protect mode blinking red...

Page 28: ...h may be on an external processor loop or a tape monitor loop is engaged Check that your preamplifier or source is running the correct surround mode Maybe it is set for 2 channel stereo when you were...

Page 29: ...cting any cables during troubleshooting Try to have all of your equipment on the same electrical outlet or circuit Group all the low power components preamp CD player DVD etc on a single outlet or pow...

Page 30: ...ese may tend to reveal noises which other speakers do not One or more RED lights on the Front Panel are Blinking Your X Series Amplifier is equipped with a Protect Mode to minimize the possibility of...

Page 31: ...kHz with less than 05db deviation at rated power Broadband Frequency Response 3db 5Hz to 150kHz Amplifier Gain 32db Signal to Noise Ratio 1 watt 89db Full Power 117db Input Impedance Unbalanced 20koh...

Page 32: ...nd Response 20 Hz to 20 kHz with less than 05db deviation at rated power Broadband Frequency Response 3db 5Hz to 150kHz Amplifier Gain 32db Signal to Noise Ratio 1 watt 91db Full Power 110db Input Imp...

Page 33: ...Band Response 20 Hz to 20 kHz with less than 05db deviation at rated power Broadband Frequency Response 3db 5Hz to 150kHz Amplifier Gain 32db Signal to Noise Ratio 1 watt 98db Full Power 112db Input...

Page 34: ...HD Power Band Response 20 Hz to 20 kHz with less than 05db deviation at rated power Broadband Frequency Response 3db 5Hz to 150kHz Amplifier Gain 32db Signal to Noise Ratio 1 watt 97db Full Power 111d...

Page 35: ...e to associated or connected equipment Service Assistance Please note that BEFORE sending your amplifier in for repair you MUST call Emotiva and obtain a return authorization RMA number Before contact...

Page 36: ...d Emotiva reserves the right to make improvements to its products at any time Therefore the specifications of the product and the specific details of this manual are subject to change at any time Emot...

Page 37: ...37...

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