Crown XTi1002, XTi2002, XTi4002, XTi6002 Users Manual
XTi2 Series Operation Manual
Models: XTi 1002, XTi 2002, XTi 4002, XTi 6002
Obtaining Other Language Versions: To obtain information in anot her la nguage abo ut
the us e of this product, ple ase c ontact your loca l Crown Distributor. If you need assista nce
loca ting your loc al distribu tor, please c ontact Cr own at 574-29 4-800 0.
This manual d oes no t include all of the det ails of d esign , production, or variatio ns of th e
equipment . Nor does it cover every possible situation w hich may aris e during installation,
operation or maintenance.
The information provided in this m anual was d eemed acc urat e as of the publication date.
However, upd ates t o this information may have occurred. To obtain t he lat est version of this
manu al, please v isit the Crow n website at ww w.crownau dio.com.
Trademark Notice: Crown, Crown Audio, an d Amcron are r egistered trademar ks of
Crown Internatio nal. Other trade marks are the prop ert y of their res pective ow ners.
Later versions of t his manual and additional informatio n abou t this pr oduc t may be available
at the Crown websit e at www.crownaudio.com.
Some models may be ex ported under the name Amcro n
©2012 by Harman International, 1718 W. Mishawak a Rd., Elkhar t, Indiana 4 6517-94 39
U.S.A. Telephone: 574-294-8000.
®
5021481 - 6/12
Important Safety Instructions
1. Read t hese instructions.
2. Keep t hese instructions.
3. Heed all warnings.
4. Follow all instr uctions.
5. Do not us e this appar atus near w ater.
6. Clea n only with a dr y cloth.
7. Do not block any v entilation openings. Ins tall in accordance
with the manufacturer’s instructions.
8. Do not install near any heat sourc es such as radiators, he at
registers, stoves, or other apparatus (including amplifiers)
that produce heat.
9. Do not defe at the safe ty purpose of the polarized or grounding-t ype plug . A polarize d plug has t wo blade s with one wid er
than the other. A grounding-typ e plug has two blade s and
a third grounding prong. The wide blade or the third prong
is provided for your safety. If the provided plug do es not fit
into your outlet, consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from b eing walked on or pinched,
particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.
11. Only use a ttachments /accessories specified by the ma nufacture r.
12. Use only with a cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a c art is used, use caution
when moving the cart/apparatus combination to
avoid injury fr om tip-over.
13. Unplug this apparatus during lightning storms or w hen unused for long periods of time.
14. R efer all ser vicing to qu alified se rvice pe rsonnel. S ervicin g is
required when the a pparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has
been spilled or objects hav e fallen into the apparatus, the
apparatus has been ex posed to rain or moisture, does not
oper ate normall y, or has been dro pped.
15. U se the main s plug to disco nnect th e appara tus from th e mains.
16. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK , DO NOT E XPOSE THIS APPA RATUS TO RA IN OR
MOISTURE.
17. DO NOT E XPOSE THIS EQUIPMENT TO DRIPPING
OR SPL ASHING AND ENSURE THAT NO OB JECTS
FILLED WITH LIQUIDS, SUCH AS VAS ES, ARE
PLACED ON THE EQUIPMEN T.
18. T HE MA INS PLUG OF TH E POWER SUPPLY CORD SH ALL
REMAIN RE ADILY OPERABLE.
TO PRE VENT ELECTRIC S HOCK DO NOT REMOVE
TOP OR BOTTOM COVERS. NO USER SE RVICEABL E PART S INSIDE. RE FER SERV ICING TO QUA LIFIED SERVICE PERSONNEL.
SUPPLY CORD SHALL REMAIN REA DILY OPERABLE.
WATCH FOR THESE SYMBOLS:
XTi S eries ampli fiers requir e Class 2 outp ut wiring.
CAUTION! Do not locate sensitive high-gain equipment such as
preamplifiers or tape decks directly above or below the unit. Becaus e this amplifie r has a high power density, it has a strong magnetic field which can induc e hum into unshielded d evices that are
loca ted near by. The field is s tronges t just above a nd below th e unit.
If an equipment rack is used, we recomm end locating the
amplifier(s) in the bottom of the rack and the preamplifier or
other sensitive equipment at the top.
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
CAUTION: Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to
operate the equipment.
NOTE: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
XTi2 Series Power Amplifiers
TO COMPLETELY DISCONNECT THIS EQUIPMENT FROM THE AC MAINS, DISCONNECT THE
POWE R SUPPLY CORD PLUG FROM THE AC RECEPTACLE. THE MAINS PLUG OF THE POWER
The lig htning bolt t riangle is us ed to aler t the user to
the ris k of electric shock .
The exclamation point triangle is used to alert the
user to impor tant oper ating or maintenance instructions.
IMPORTANT
MAGNETIC FIELD
FCC COMPLIANCE NOTICE
page 2
Operation Manual
XTi2 Series Power Amplifiers
DECLARATION OF CONFORMITY
Issued By: Harman International.
1718 W. Mishawaka Rd.
FOR COMPLIANCE
QUESTIONS ONLY:
Sue Whitfield
Sue.Whitfield@harman.com
Elkhart, IN 46517 U.S.A.
European Representative’s Name and Address:
David Budge
10 Harvest Close
Yateley, GU46 6YS
United Kingdom
Equipment Type: Commercial Audio Power Amplifiers
Family Name: XTi2 Series
Model Names: XTi 1002, XTi 2002, XTi 4002, XTi 6002
EMC Standards:
EN 55103-1:2009 EMC Compatibility – Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting
Control Apparatus for Professional Use, Part 1: Emissions
EN 55103-1:2009 Magnetic Field Emissions – Annex A @ 10cm and 1M
EN 61000-3-2:2006 Limits for Harmonic Current Emissions (equipment input current less than or equal to 16A)
EN 61000-3-3:2008 Limitation of Voltage Fluctuations and Flicker in Low-Voltage Supply systems Rated Current less than or
equal to 16A
EN 55022:2010 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE: Radiated & Conducted,
Class B Limits
EN 55103-2:2009 EMC Compatibility – Product Family Standard for Audio, Video, Audio-Visual 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)
EN 61000-4-3:2010 Ed 3.2 Radiated, Radio-Frequency, EMC Immunity (Environment E2, Criteria A)
EN 61000-4-4:2007 Electrical Fast Transient/Burst Immunity (Criteria B)
EN 61000-4-5:2006 Surge Immunity (Criteria B)
EN 61000-4-6:2006 Immunity to Conducted Disturbances Induced by Radio-Frequency Fields (Criteria A)
EN 61000-4-11:2004 Voltage Dips, Short Interruptions and Voltage Variation
Safety Standard:
IEC 60065: 2001Ed 7 +A1:2005 Safety Requirements – Audio, Video, and Similar Electronic Apparatus
CAN/CSA 60065-03 incl. A1 Safety Requirements – Audio, Video, and Similar Electronic Apparatus
UL Std No. 60065-2007 Safety Requirements – Audio, Video, and Similar Electronic Apparatus
I certify that the product identified above conforms to the requirements of the EMC Council directive 2004/108/EC and the Low
Voltage Directive 2006/95/EC.
Signed _____________________________
Terry Davenport
Senior Director of Operations
Due to line current harmonics, we recommend that you contact your supply authority before connection.
Operation Manual
Date of Issue: February 1, 2012
page 3
Stereo ByPass Mode
Get Started
Stereo DSP Off
This is the default mode the amplifier
is set to from the factory. The amplifier
is configured for stereo mode with all
processing disabled.
1. Connect Left/Right signal source to
Channel 1 and Channel 2 using the
XLR connectors.
2. Connect a speaker to each channel
output using Speakon®, Banana
Plugs, or bare wire.
Factory Preset #2: BRIDGE
Putting the amplifier in BRIDGE
(bridge-mono) mode delivers the power
of both amp channels into a single 8 or
4 ohm load. The XTi2 Series amplifiers
come pre-loaded with a preset that
makes it easy to configure the amplifier
for this operation.
Before you get started ensure that you:
1. Connect signal source to Channel
1 and 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 positive terminal of the
speaker to the positive terminal of Channel 1 and the negative terminal
of the speaker to the positive terminal of Channel 2.
b. If using a Speakon® connector, connect the positive terminal of the
speaker to 1+ and the negative terminal to 2+. Plug the connector into
the Channel 1 output only.
Follow these quick steps to configure the amplifier for BRIDGE operation:
1. Push the “Set/Enter” button and you will see the word “Preset” flashing.
2. Push the “Set/Enter” button again to enter the list of presets in the
amplifier.
3. Push the “Next/Down” or “PREV/UP” button until the screen displays
“Bridge”.
4. Push the “Set/Enter” button to confirm your selection.
5. The display will now read “Bridge” with the Y icon and Bridge
icon highlighted.
XTi 6002 back panel shown.
See page 9 for XTi 1002, 2002
and 4002 back panel.
XTi2 Series Power Amplifiers
NOTE: Cus tom wiring s hould
only be perf ormed by qualified
personnel.
page 4
Operation Manual
XTi2 Series Power Amplifiers
Get Started
Factory Preset #3: XOVER
Putting the amplifier in XOVER mode
enables a 1.2kHz 4th order (24dB/
octave) filter that sends frequencies of
1.2kHz and below to Channel 1 output
and frequencies of 1.2kHz and above
to Channel 2 output. The XTi2 Series
amplifiers come pre-loaded with a
preset that makes it easy to configure the
amplifier for this operation.
Before you get started ensure that you:
1. Connect signal source to Channel
1 ONLY using an XLR connector (the amplifier inputs will automatically be put into 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 Plugs, or bare wire.
b. Connect the speaker you wish to receive the high frequencies (1.2kHz and above) to Channel 2 output
using Speakon®, Banana Plugs, or bare wire.
Follow these quick steps to configure the amplifier for “Crossover Mode”:
1. Push the “Set/Enter” button and you will see the word “Preset” flashing.
2. Push the “Set/Enter” button again to enter the list of presets in the amplifier.
3. Push the “Next/Down” or “PREV/UP” button until the screen displays “BIAMP”.
4. Push the “Set/Enter” button to confirm your selection.
5. The display will now read “BIAMP” with the Y icon and XOV icon highlighted.
HIGH 2+/–
LOW 1+/–
Operation Manual
page 5
XTi2 Series Power Amplifiers
Low Pass Mode
Get Started
Factory Preset #4: BRG SUBS
Putting the amplifier in BRG SUBS
(bridged subs) mode allows you to
bridge the amplifier for use with a single
8 or 4 ohm subwoofer. The inputs are
automatically summed, a 90Hz 4th order
(24dB/octave) LowPass filter is enabled,
and the output mode is put into bridgemono mode. The XTi2 Series amplifiers
come pre-loaded with a preset that makes
it easy to configure the amplifier for this
operation.
Before you get started ensure that you:
1. Connect signal source to Channel 1 and 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 positive terminal of the speaker to the positive
terminal of Channel 1 and the negative terminal of the speaker to the positive terminal of Channel
2.
b. If using a Speakon® connector, connect the positive terminal of the speaker to 1+ and the
negative terminal to 2+. Plug the connector into the Channel 1 output only.
Follow these quick steps to configure the amplifier for XOVER operation:
1. Push the “Set/Enter” button and you will see the word “Preset” flashing.
2. Push the “Set/Enter” button again to enter the list of presets in the amplifier.
3. Push the “Next/Down” or “PREV/UP” button until the screen displays “XOVER”.
4. Push the “Set/Enter” button to confirm your selection.
5. The display will now read “XOVER” with the Y icon and XOV icon highlighted.
page 6
Operation Manual
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