Rotel RMB-1077 Manuel d'utilisateur télécharger pdf (Page 5)

English

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 manu-factured 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 musi

cal, 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 RMB-1077

Seven-Channel Power Ampliﬁer. When used in

a high-quality music or home theater system,

your Rotel amplifier will provide years of

musical enjoyment.

The RMB-1077 is a sophisticated seven-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 RMB-1077 to drive difﬁcult speaker loads

with ease.

Operating Features

• Seven amplifier channels.

• User selectable power on/off configuration:

manual or controlled by remote 12 volt

trigger signal.

• Protection circuitry with front panel indica

tors.

A Few Precautions

Please read this manual carefully. In addition

to installation and operating instructions, it

provides information on various RMB-1077

system conﬁgurations. Please contact your

authorized Rotel dealer for answers to any

questions you might have. In addition, all

of us at Rotel welcome your questions and

comments.

Save the RMB-1077 shipping carton and

packing material for future use. Shipping or

moving the RMB-1077 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 RMB-1077 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.

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

Power Switch and Indicator 12 6

Turn On/Off Mode Selector 5 6

+12V Trigger Input and Output 6 6

Protection Indicators 3 ......................... 6

Input Signal Connections 4 .................... 7

Speakers ................................................ 7

Speaker Selection 7

Speaker Wire Selection 7

Polarity and Phasing 7

Speaker Connections 7 7

Troubleshooting ....................................... 8

Front Panel Power Indicator Is Not Lit 8

No Sound 8

Protection Indicator Is Lit 8

Speciﬁcations .......................................... 8

1 2 3 4 5 6 7 8 9 10 ... 43 44

Commentaires sur ces manuels

Pas de commentaire

Rotel RMB-1077 Manuel d'utilisateur Page 5

Commentaires sur ces manuels

Produits connexes et manuels pour Récepteurs et amplificateurs Rotel RMB-1077