Carver XI-1850, XI-2600 Owners manual
Xi1850 / Xi2600 User Manual
A Product of Phoenix Gold International, Inc. 9300 North decatur Street Portland, Oregon 97203 Tel: 503.286.9300 Fax: 503.978.3302 www.carverpro.com
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER.
NO USER SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL!
Please read this entire manual, especially the Instructions and Warnings, before operating
Explanation of Symbols
The lightning flash with the arrowhead symbol within an equilateral triangle is intended
to alert the user to the presence of uninsulated dangerous voltage within the products
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to
persons.
The exclamation point within an equilateral triangle is intended to alert the user of the
presence of important operating and maintenance (servicing) instructions in the literature
!
accompanying the appliance.
IMPORTANT SAFETY INSTRUCTIONS
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus in or near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in accordance with the manufacturers instructions.
8) Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus 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) Unplug this apparatus during lightning storms or when unused for long periods of time.
13) 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.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPARATUS TO RAIN OR MOISTURE.
!
TO PREVENT ELECTRIC SHOCK DO NOT REMOVE TOP OR BOTTOM COVERS. NO
USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
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 users 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.
IMPORTANT
Xi1850 and Xi2600 amplifiers require Class 2 output wiring.
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.
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ABLE OF CONTENTS
T
NTRODUCTION
I
Safety Instructions 2
Important Safety instructions 2
FCC Compliance Notice 2
Magnetic Field Warning 2
Table of Contents 3
Introduction 3
Unpacking 3
Important Paperwork 3
Power Specifications 4
Features 4
Front Panel Controls & Features 5
Rear Panel Controls & Features 6
Installation 7
Location and General Precautions 7
Mechanical Considerations 7
Rear Support for Road Applications 7
Thermal Considerations 7
AC Power Considerations 7
Magnetic Leakage Considerations 7
Input Wiring 7
Output Wiring 7
Multi-Way Binding Posts 8
Speakon 8
Polarity 8
Bridged Mono Operation 8
Dual Mono Operation 8
DIP Switches 8
Signal Smart 8
70 Volt Direct Drive 9
Congratulations on choosing the Carver Professional Xi Series Amplifier! The Xi Series amplifiers
have superior fidelity and the capability to drive low impedances. Our Xi series can deliver generous
power levels, even at 2 Ohm stereo loads. By design, the Xi Series power amplifiers are very accurate
and efficient. Your Xi Series amplifier will give you many years of outstanding service and reliability.
Unpacking
Inside the box you will find; one Xi Series Amplifier, four self-adhesive rubber feet, and an owners
manual and warranty card.
Carefully unpack the amplifier and keep the original carton and packing materials for future moving,
shipment or long-term storage. After opening the box, please check for visible signs of damage that
were not apparent from the outside of the box. If you encounter what appears to be concealed
damage, please consult your Carver Professional Dealer before installing unit.
Important Paperwork
Make sure to save your sales receipt. Your receipt is extremely important to establish the duration
of your Limited Warranty and for insurance purposes. Next, make a note of the serial number, which
is located on the back of the amplifier. Record it in the space provided below for convenient reference.
Serial Number:_______________________ Purchased at: __________________________
Date:______________________
Finally, take a moment to fill out the Warranty Registration Card packed with the amplifier and return
it to Carver Professional. This will allow us to keep you informed about new products as they become
available.
Performance Specifications 9
Warranty Information 10
Care and Service Assistance 10
In Case of Difficulty 11
3
CHANNEL 1
CLIP
SIGNAL
POWER
CHANNEL 2
ON
PROTECT
0dB
8
THERMAL
STANDBY
8
0dB
OWER SPECIFICATIONS
P
Xi1850
370W per channel into 8 ohm stereo loads, 20 Hz to 20 kHz, with less than 0.5% THD+N
585W per channel into 4 ohm stereo loads, 20 Hz to 20 kHz, with less than 0.5% THD+N
925W per channel into 2 ohm loads, 1 kHz, with less than 1% THD+N
1170W bridged mono into 8 ohms, 20 Hz to 20 kHz with less than 1% THD+N
1850W bridged mono into 4 ohms, 1 kHz with less than 1% THD+N
F
Xi2600
OFF
Xi2600
500W per channel into 8 ohm stereo loads, 20 Hz to 20 kHz, with less than 0.5% THD+N
800W per channel into 4 ohm stereo loads, 20 Hz to 20 kHz, with less than 0.5% THD+N
1300W per channel into 2 ohm loads, 1 kHz, with less than 1% THD+N
1600W bridged mono into 8 ohms, 20 Hz to 20 kHz with less than 1% THD+N
2600W bridged mono into 4 ohms, 1 kHz with less than 1% THD+N
EATURES
Stable 2 Ohm operation
Variable speed ultra-quiet fan cooling
7 LED level display, per channel, including signal present and clip indicators
Power ready, Signal Present, Clip, Protect, Thermal and Standby LED indicators
for each channel
Level control defeat can be accessed from rear panel
Switched 40 Hz / 80 Hz (12 dB/octave cut) High Pass and Low Pass Filters
Switched Soft Knee Clip Limiters
Soft Start In-Rush Current Limiting
Input via 1/4 TRS and XLR connectors
Speaker Outputs via Neutrikâ Speakonâ connectors
Speaker Outputs via two pairs of Multi-Way binding posts
Power Switch, 2 positions: ON, OFF
Heavy Duty AC Line Cord
Optional Accessories: 70 Volt Line Transformer
4
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