Rotel RB-1091: инструкция
Раздел: Бытовая, кухонная техника, электроника и оборудование
Тип: Ресивер/Усилитель
Инструкция к Ресиверу/Усилителю Rotel RB-1091

Owner’s Manual
Manuel d’utilisation
Bedienungsanleitung
Manuale di Istruzioni
Manual de Instrucciones
Gebruiksaanwijzing
Instruktionsbok
Инструкция По Эксплуатации
RB-1091
Mono Power Amplifier
Amplificateur de Puissance Monophonique
Mono-Endstufe
Finale di Potenza Mono
Etapa de Potencia Monofónica
Mono Eindversterker
Monoslutsteg
Моно усилитель мощности

2
Important Safety Information
WARNING: There are no user serviceable parts inside. Refer
all servicing to qualified service personnel.
WARNING: To reduce the risk of fire or electric shock, be
sure that the apparatus shall not be exposed to dripping
or splashing and that no objects filled with liquids, such as
vases, shall be placed on the apparatus.
Do not allow foreign objects to get into the enclosure. If the
unit is exposed to moisture, or a foreign object gets into the
enclosure, immediately disconnect the power cord from the
wall. Take the unit to a qualified service person for inspection
and necessary repairs.
Read all the instructions before connecting or operating the component.
Keep this manual so you can refer to these safety instructions.
Heed all warnings and safety information in these instructions and on the
product itself. Follow all op erating instructions.
Clean the enclosure only with a dry cloth or a vacuum cleaner.
You must allow 10 cm or 4 inches of unobstructed clearance
around the unit.
Do not place the unit on a bed, sofa, rug, or similar
surface that could block the ventilation slots. If the component is placed in
a bookcase or cabinet, there must be ventilation of the cabinet to allow
proper cooling.
Keep the component away from radiators, heat registers, stoves, or any
other appliance that produces heat.
The unit must be connected to a power supply only of the type and voltage
specified on the rear panel of the unit.
Connect the component to the power outlet only with the supplied power
supply cable or an exact equivalent. Do not modify the supplied cable in any
way. Do not attempt to defeat grounding and/or polarization provisions.
Do not use extension cords.
Do not route the power cord where it will be crushed, pinched, bent at severe
angles, exposed to heat, or damaged in any way. Pay particular attention
to the power cord at the plug and where it exits the back of the unit.
Main plug is used as the mains disconnect device and shall remain ready
accessible.
The power cord should be unplugged from the wall outlet if the unit is to
be left unused for a long period of time.
Immediately stop using the component and have it inspected and/or serviced
by a qualified service agency if:
• The power supply cord or plug has been damaged.
• Objects have fallen or liquid has been spilled into the unit.
• The unit has been exposed to rain.
• The unit shows signs of improper operation
• The unit has been dropped or damaged in any way
Please use Class 2 Wiring when connecting the speaker terminals of the unit
to ensure proper insulation and minimize the risk of electrical shock.
Place the unit on a fixed, level surface strong enough to
support its weight. Do not place it on a moveable cart
that could tip over.
This symbol means that this unit is double
insulated. An earth connection is not
required.
Rotel products are designed to comply with international
directives on the Restriction of Hazardous Substances (RoHS) in
electrical and electronic equipment and the disposal of Waste
Electrical and Electronic Equipment (WEEE). The crossed
wheelie bin symbol indicates compliance and that the products
must be appropriately recycled or processed in accordance
with these directives.
RB-1091
Mono Power Amplifier

3
English
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Figure 1: Controls and Connections\
Commandes et branchements
Bedienelemente und Anschlüsse
Pannello frontale e posteriore
Controles y Conexiones
De bedieningsorganen en aansluitingen
Kontroller och anslutningar
Органы управления и разъемы для подсоединения

4
Figure 2: Input and Output Connections
Anschlussdiagramm
Prises d’entrées et de sorties
Schema di collegamento
Conexiones de Entrada y de Salida
De in- en uitgangsaansluitingen
In- och utgångar
Подключение входов и выходов
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See page 7 for information on using the Speakon
®
speaker output connectors.
Important Notes
When making connections be sure to:
✔
Turn off
all
the components in the system
before
hook-
ing up
any
components, including loudspeakers.
✔
Turn off
all
components in the system
before
changing
any
of the connections to the system.
It is also recommended that you:
✔
Turn the volume control of the amplifier all the way down
before
the amplifier is turned
on or off
.
Single Wire Connection
Biwire Connection
RB-1091
Mono Power Amplifier

5
About Rotel
A family whose passionate interest in music led
them to manufacture high fidelity components
of uncompromising quality founded Rotel over
40 years ago. Over the years that passion
has remained undiminished and the goal of
providing exceptional value for audiophiles
and music lovers regardless of their budget,
is shared by all Rotel employees.
The engineers work as a close team, listening
to, and fine tuning each new product until it
reaches their exacting musical standards. They
are free to choose components from around the
world in order to make that product the best
they can. You are likely to find capacitors from
the United Kingdom and Germany, semicon-
ductors from Japan or the United States, and
toroidal power transformers manufactured in
Rotel’s own factory.
Rotel’s reputation for excellence has been
earned through hundreds of good reviews and
awards from the most respected reviewers in
the industry, who listen to music every day.
Their comments keep the company true to its
goal – the pursuit of equipment that is musical,
reliable and affordable.
All of us at Rotel thank you for buying this
product and hope it will bring you many hours
of enjoyment.
Getting Started
Thank you for purchasing the Rotel RB-1091
Mono Power Amplifier. When used in a high-
quality music or home theater system, your
Rotel amplifier will provide years of musical
enjoyment.
The RB-1091 is a sophisticated single-channel
power amplifier. It’s digital amplifier circuitry,
switching power supply, premium components,
and Rotel’s Balanced Design ensure superb
sound quality. High current capability allows
the RB-1091 to drive difficult speaker loads
with ease.
Operating Features
• Single channel amplifier.
• User selectable power on/off configuration:
manual or controlled by remote 12 volt
trigger signal.
• Protection circuitry with front panel indica-
tor.
• Dual binding post and Speakon
®
speaker
output.
A Few Precautions
Please read this manual carefully. In addition to
installation and operating instructions, it pro-
vides information on various RB-1091 system
configurations. Please contact your authorized
Rotel dealer for answers to any questions you
might have. In addition, all of us at Rotel wel-
come your questions and comments.
Save the RB-1091 shipping carton and packing
material for future use. Shipping or moving the
RB-1091 in anything other than the original
packing material may result in severe damage
to your amplifier.
Be sure to keep the original sales receipt. It is
your best record of the date of purchase, which
you will need in the event warranty service is
ever required.
Placement
The RB-1091 generates heat as part of its
normal operation. The heat sinks and ventila-
tion openings in the amplifier are designed to
dissipate this heat. The ventilation slots in the
top cover must be unobstructed. There should
be 10 cm (4 inches) of clearance around the
chassis, and reasonable airflow through the
installation location, to prevent the amplifier
from overheating. Likewise, remember the
weight of the amplifier when you select an
installation location. Make sure that the shelf
or cabinet can support its weight.
English
Contents
Important Safety Information ................. 2
Figure 1: Controls and Connections
3
Figure 2: Input and Output Connections
4
About Rotel ........................................... 5
Getting Started ...................................... 5
Operating Features
5
A Few Precautions
5
Placement
5
AC Power and Control ............................ 6
AC Power Input
9
6
Power Switch and Indicator
12
6
Turn On/Off Mode Selector
7
6
+12V Trigger Input and Output
8
6
Protection Indicators
3
........................ 6
Input Signal Connection
4
..................... 6
Speaker Connection ................................ 7
Speaker Selection
7
Speaker Wire Selection
7
Polarity and Phasing
7
Conventional Speaker Wire Connections
5
7
Speakon
®
Speaker Connection
6
7
Troubleshooting ...................................... 8
Front Panel Power Indicator Is Not Lit
8
No Sound
8
Protection Indicator Is Lit
8
Specifications ......................................... 8
Оглавление
- Important Safety Information
- About Rotel
- AC Power and Control
- Speaker Connection
- Troubleshooting
- Instructions importantes concernant la sécurité
- Au sujet de Rotel
- Alimentation secteur et mise sous tension
- Branchement des enceintes acoustiques
- Problèmes de fonctionnement
- Wichtige Sicherheitshinweise
- Die Firma Rotel
- Netzspannung und Bedienung
- Lautsprecheranschluss
- Technische Daten
- Importanti informazioni di Sicurezza
- Alcune Parole Sulla Rotel
- Alimentazione e comandi
- Collegamento dei diffusori
- Risoluzione dei problemi
- Información Importante Relacionada con la Seguridad
- Acerca de Rotel
- Alimentación y Control
- Conexiones de la Señal de Entrada
- Problemas y Posibles Soluciones
- Waarschuwing
- Wij van Rotel
- Het aansluiten op het lichtnet en de bediening
- Luidsprekers
- Wat te doen bij problemen
- Viktig säkerhetsinformation
- Om Rotel
- Ström och strömfunktioner
- Anslutningar för högtalare
- Felsökning
- Важные инструкции по безопасности
- О компании Rotel
- Питание усилителя и органы управления
- Подключение колонок
- Обнаружение и устранение неисправностей