Crown CE-4000 Owners manual
CE Series
Operation Manual
CE 4000
Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your
local Crown Distributor. If you need assistance locating your local distributor, please contact Crown at 574-294-8000.
This manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible
situation which may arise during installation, operation or maintenance.
The information provided in this manual was deemed accurate as 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, Crown Audio, Amcron and BCA are registered trademarks of Crown International. Other trademarks are the
property of their respective owners.
Some models may be exported under the name Amcron.®
©2006 by Crown Audio® Inc. 1718 W. Mishawaka Rd., Elkhart, Indiana 46517-9439 U.S.A. Telephone: 574-294-8000
127393-6A
3/06
CE 4000
Power Amplifi er
Important Safety Instructions
Importantes Instructions de Sécurité
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8) Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding-type plug has
two blades and a third grounding prong. The wide blade
or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10) Protect the power cord from being walked on or pinched,
particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/
apparatus combination to avoid injury from tip-over.
13) Unplug this apparatus during lightning storms or when
unused for long periods of time.
14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in
any way, such as power-supply cord or plug is damaged,
liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been
dropped.
15) WARNING: TO REDUCE THE RISK OF FIRE OR ELE CTRIC
SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN
OR MOISTURE.
16) DO NOT EXPOSE TO DRIPPING OR SPLASHING. DO
NOT PLACE OBJECTS FILLED WITH LIQUID, SUCH AS
VASES,ON THIS APPARATUS.
Wichtige Sicherheitsinstruktionen
Instrucciones de Seguridad Importantes
TO PREVENT ELECTRIC SHOCK DO NOT REMOVE TOP OR
BOTTOM COVERS. NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
À PRÉVENIR LE CHOC ÉLECTRIQUE N’ENLEVEZ PAS LES
COUVERCLES. IL N’Y A PAS DES PARTIES SERVICEABLE À
L’INTÉRIEUR. TOUS REPARATIONS DOIT ETRE FAIRE PAR
PERSONNEL QUALIFIÉ SEULMENT.
PARA PREVENIR UN CHOQUE ELÉCTRICO, NO RETIRE LAS
CUBIERTAS SUPERIOR O INFERIOR. NO EXISTEN PARTES
QUE PUEDAN SER REPARADAS POR EL USUARIO AL INTERIOR. REMITA EL SERVICICO AL PERSONAL TÉCHNICAL
CALIFICADO.
TO COMPLETELY DISCONNECT THIS EQUIPMENT FROM
THE AC MAINS, DISCONNECT THE POWER SUPPLY CORD
PLUG FROM THE AC RECEPTACLE. THE MAINS PLUG OF
THE POWER SUPPLY CORD SHALL REMAIN READILY
OPERABLE.
POUR DÉMONTER COMPLÈTEMENT L'ÉQUIPEMENT DE
L'ALIMENTATION GÉNÉRALE, DÉMONTER LE CÂBLE D'ALIMENTATION DE SON RÉCEPTACLE. LA PRISE D'ALIMENTATION RESTERA AISÉMENT FONCTIONNELLE.
PARA DESCONECTAR COMPLETAMENTE EL EQUIPO DEL
SUMINSTRO ELECTRICO, DESCONECTE EL CABLE DE ALIMENTACION DE LA TOMA DE CA. LAS PATAS DEL CONECTOR DEL CABLE DE ALIMENTACIÓN DEBERAN
MANTENERSE EN BUEN ESTADO.
WATCH FOR THESE SYMBOLS:
The lightning bolt triangle is used to alert the user to the risk
of electric shock.
The exclamation point triangle is used to alert the user to
important operating or maintenance instructions.
REGARDEZ CES SYMBOLES
La triangle avec le sigle ‘’foudre’’ est employée pour alerter
l'utilisateur au risque de décharge électrique. Le triangle avec
un point d'exclamation est employée pour alerter l'utilisateur
d’instruction importantes pour lors opérations de maintenance.
ATENCION CON ESTOS SÍMBOLOS
El triángulo con el símbolo de rayo eléctrico es usado para
alertar al usuario de el riesgo de un choque eléctrico.
El triángulo con el signo de admiración es usado para alertar
al usuario de instrucciones importantes de operación o mantenimiento.
IMPORTANT
CE Series amplifiers require Class 2 output wiring.
Les amplificateurs de série de CE exigent des câbles de sortie de
classe 2.
CE-Reihe-Verstärker verlangen Klasse die 2 Produktionsverdrahtung.
Los amplificadores de la Serie CE requieren de un cableado de salida Clase 2.
MAGNETIC FIELD
CAUTION! Do not locate sensitive high-gain equipment such as
preamplifiers or tape decks directly above or below the unit.
Because this amplifier has a high power density, it has a strong
magnetic field which can induce hum into unshielded devices that
are located nearby. The field is strongest just above and below the
unit.
If an equipment rack is used, we recommend locating the amplifier(s) in the bottom of the rack and the preamplifier or other sensitive equipment at the top.
FCC COMPLIANCE NOTICE
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.
page 2
Operation Manual
CE 4000
Power Amplifi er
Crown International, Inc.
Issued By: Crown International, Inc.
1718 W. Mishawaka Rd.
Elkhart, IN 46517 U.S.A.
European Representative’s Name and Address:
Nick Owen
35, Bassets Field
Thornhill
Cardiff. South Glamorgen
CF14 9UG United Kingdom
Equipment Type: Commercial Audio Power Amplifi ers
Family Name: CE
Model Names: CE4000
EMC Standards:
EN 55103-1:1995 Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 1: Emissions
EN 55103-1:1995 Magnetic Field Emissions-Annex A @ 10 cm and 1 M
EN 61000-3-2:1995 Limitation for Harmonic Current Emissions (equipment input current ≤16A per phase)
EN 61000-3-3:1995 Limitation of Voltage Fluctuations and Flicker in Low-Voltage Supply Systems Rated Current ≤16A
EN 55022:1992 + A1:1995 & A2:1997 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE: Radiated, Class B Limits; Conducted, Class B
EN 55103-2:1996 Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio-Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 2: Immunity
EN 61000-4-2:1995 Electrostatic Discharge Immunity (Environment E2-Criteria B, 4k V Contact, 8k V Air Discharge)
EN 61000-4-3:1996 Radiated, Radio-Frequency, Electromagnetic Immunity (Environment E2, Criteria A)
EN 61000-4-4:1995 Electrical Fast Transient/Burst Immunity (Criteria B)
EN 61000-4-5:1995 Surge Immunity (Criteria B)
EN 61000-4-6:1996 Immunity to Conducted Disturbances Induced by Radio-Frequency Fields (Criteria A)
EN 61000-4-11:1994 Voltage Dips, Short Interruptions and Voltage Variation
DECLARATION OF CONFORMITY
FOR COMPLIANCE QUESTIONS ONLY:
Sue Whitfi eld
574-294-8289
swhitfi eld@crownintl.com
Safety Standard:
EN 60065: 1998 Safety Requirements - Audio Video and Similar Electronic Apparatus
I certify that the product identifi ed above conforms to the requirements of the EMC Council Directive 89/336/EEC as amended by 92/31/EEC, and the Low Voltage Directive 73/23/EES as amended by 93/68/EEC.
Signed
Title: Senior Vice President of Manufacturing
Operation Manual
Larry Coburn
Date of Issue: June 27, 2000
page 3
Table of Contents
CE 4000
Power Amplifi er
Important Safety Instructions .................................................... 2
1 Welcome .................................................. 5
1.1 Features ........................................................... 5
1.2 Unpacking Your Amplifi er ................................. 5
2 How to Use This Manual ................................ 5
3 Setup ..................................................... 6
3.1 Unpack Your Amplifi er ...................................... 6
3.2 Install Your Amplifi er ........................................6
3.3 Ensure Proper Cooling .....................................6
3.4 Choose Input Wire and Connectors .................. 7
3.5 Choose Output Wire and Connectors ................8
3.6 Wire Your System ............................................. 9
3.6.1 Stereo Mode ............................................ 9
3.6.2 How to Parallel the Inputs ........................ 9
3.6.3 Bridge-Mono Mode ................................. 9
3.7 Connect to AC Mains ......................................10
3.8 Startup Procedure ........................................... 10
4 Operation ................................................10
4.1 Precautions ...................................................... 10
4.2 Front Panel Controls and Indicators ...............11
4.3 Back Panel Controls and Connectors ..............12
5 Advanced Features and Options ......................13
5.1 Protection Systems ......................................... 13
5.1.1 Anti-Clip Limiters .................................. 13
5.1.2 Fault ...................................................13
5.1.3 High-Pass Filter .................................13
5.2 Circuit Design .............................................13
5.2.1 BCA ...................................................13
5.2.2 Switching Power Supply with PFC ......13
5.3 Other Featurers ...........................................14
5.3.1 Low-Pass Filters ................................14
5.3.2 Neutrik Speakon Wiring ......................14
5.4 Options .......................................................14
5.4.1 SST Modules .....................................14
5.4.2 Output Connectors .............................14
6 Troubleshooting .................................. 15
7 Specifi cations .................................... 16
8 Service ............................................ 18
8.1 International and Canada Service ................18
8.2 US Service ..................................................18
8.2.1 Service at a US Service Center ............18
8.2.2 Factory Service ...................................18
8.2.3 Factory Service Shipping Instructions .18
8.2.4 Packing Instructions ...........................18
8.2.5 Estimate Approval ...............................18
8.2.6 Payment of Non-Warranty Repairs ......18
9 Warranty .......................................... 19
Factory Service Information Form. .................................21
page 4
Operation Manual
CE 4000
Power Amplifi er
1 Welcome 2 How to Use This
Crown® CE 4000 amplifi ers have been engineered from the bottom up to provide
superior power output, increased effi ciency,
legendary Crown sound and extraordinary
reliability. They were designed using Crown’s
patented, award-wining BCA
rent Amplifi er) engineering.
Modern power amplifi ers are sophisticated
pieces of engineering capable of producing
extremely high power levels. They must be
treated with respect and correctly installed if
they are to provide the many years of reliable
service for which they were designed.
In addition, the CE 4000 amplifi er includes a
number of features which require some explanation before they can be used to their maximum advantage.
Please take the time to study this manual so
that you can obtain the best possible service
from your amplifi er.
1.1 Features
• Patented, award-winning BCA technology.
• Switch-mode power supply with PFC
(power-factor correction) allows universal
use.
• Compatible with SST (System Solution
Topologies) input modules.
®
(Balanced Cur-
• Sub-bass output via integral 4-position
high-pass and 3-position low-pass fi lter
sets for each channel.
• Choice of dual output connectors: 5-way
binding post plus Neutrik
5-way binding post plus barrier-strip, or
dual Neutrik Speakon.
• 3-speed fan-on-demand.
• Extremely reliable; keeps running under the
harshest of conditions.
• Weighs just 33.3 pounds (15.1 kg).
1.2 Unpacking Your Amplifi er
Please unpack and inspect your amplifi er for
any damage that may have occurred during
transit. If damage is found, notify the transportation company immediately. Only you can
initiate a claim for shipping damage. Crown
will be happy to help as needed. Save the
shipping carton as evidence of damage for the
shipper’s inspection.
We also recommend that you save all packing
materials so you will have them if you ever
need to transport the unit. Never ship the
unit without the factory pack.
®
Speakon®,
Manual
This manual provides you with the necessary
information to safely and correctly setup and
operate your
every aspect of installation, setup or operation
that might occur under every condition. For
additional information, please consult Crown’s
Amplifi er Application Guide (available online at
www.crownaudio.com), Crown Tech Support,
your system installer or retailer.
We strongly recommend you read all instructions, warnings and cautions contained in this
manual. Also, for your protection, please send
in your warranty registration card today. And
save your bill of sale—it’s your offi cial proof
of purchase.
amplifi er. It does not cover
Operation Manual
page 5
3 Setup
CE 4000
Power Amplifi er
3.1 Unpack Your Amplifi er
YOU WILL NEED (not supplied):
• Two input wiring cables
• Two output wiring cables
• Rack for mounting amplifi er (or a stable
surface for stacking)
WARNING: Before you start to set up
your amplifi er, make sure you read and
observe the Important Safety Instructions found at the beginning of this
manual.
3.2 Install Your Amplifi er
CAUTION: Before you begin, make sure
your amplifi er is disconnected from the
power source, with power switch in the
“off” position and all level controls
turned completely down (counterclockwise).
Use a standard 19-inch (48.3 cm) equipment
rack. See Figure 3.1 for amplifi er dimensions.
You may also stack amps without using a
cabinet.
NOTE: When transporting, amplifi ers should be
supported at both front and back.
3.3 Ensure Proper Cooling
When using an equipment rack, mount units
directly on top of each other. Close any open
spaces in rack with blank panels. DO NOT
block front or rear air vents.
Figure 3.2 illustrates standard amplifier airflow.
Figure 3.2 Airfl ow
page 6
Figure 3.1 Dimensions
Operation Manual
CE 4000
3 Setup
Power Amplifi er
3.4 Choose Input Wire
and Connectors
Crown recommends using pre-built or professionally wired, balanced line (two-conductor
plus shield), 22-24 gauge cables and connectors. Depending upon which amplifi er input
you choose, you should use either 3-pin male
XLR connectors, TRS phone connectors, or terminal forks at the amplifi er inputs.
Unbalanced line may also be used but may
result in noise over long cable runs.
Note: Amplifi er input connectors not used
for audio signal input may be used for
daisy-chaining of the audio signal to other
components.
Refer to Figure 3.3 for correct connector pin
assignments for balanced wiring, and Figure
3.4 for correct connector pin assignments for
unbalanced wiring.
NOTE: Custom wiring should only be
performed by qualifi ed personnel.
Balanced Line Unbalanced Line
Figure 3.3 Balanced Input
Connector Wiring
Figure 3.4 Unbalanced Input
Connector Wiring
Operation Manual
page 7
3 Setup
CE 4000
Power Amplifi er
3.5 Choose Output Wire
and Connectors
Crown recommends using pre-built or professionally wired, high-quality, two- or fourconductor, heavy gauge speaker wire and
connectors. If your amplifi er includes Neutrik®
Speakon® outputs, use male Speakon NL4C
connectors for your output connectors (see
Figure 3.5). If your amplifi er includes barrier
block outputs, you may use spade lugs or bare
wire for your output connectors (see Figure
3.6). If your amplifi er includes binding post
outputs, you may use banana plugs, spade
lugs or bare wire for your output connectors
(see Figure 3.7).To prevent the possibility
of short-circuits, wrap or otherwise insulate
exposed loudspeaker cable connectors.
Using the guidelines below, select the appropriate size of wire based on the distance from
amplifi er to speaker.
Distance Wire Size
up to 25 ft. 16 gauge
26-40 ft. 14 gauge
41-60 ft. 12 gauge
61-100 ft. 10 gauge
101-150 ft. 8 gauge
151-250 ft. 6 gauge
OUTPUTS
CH-2
CH-1
Figure 3.5 Speakon Output Connector Wiring
OUTPUTS
CH-2
CH-1
Figure 3.6 Barrier Block Output Connector Wiring
page 8
CAUTION: Never use shielded cable for
output wiring.
OUTPUTS
CH-2
CH-1
Figure 3.7 Binding Post Output Connector Wiring
Operation Manual
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