Table Of Contents; About Rotel; A Word About Watts - Rotel RA-1570 Owner's Manual
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Also See for RA-1570:
- Owner's manual (84 pages) ,
- Preliminary data sheet (2 pages) ,
- Owner's manual (76 pages)
Table of Contents
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Contents
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Figure 2: RR-AX92 Remote Control
Figure 5: Digital Input and 12 Volt Trigger out Connections
About Rotel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
A Word About Watts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
The RR-AX92 Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
AC Power and Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Input Signal Connections 0= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Digital Signal Inputs q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Preamp Outputs - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Preamp / Power Amp Jumpers ey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Speaker Outputs r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Headphone Output 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Remote Sensor 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Display 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Front USB Input 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Audio Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Dimmer Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PC-USB Input q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Computer I/O Connector w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Rotel Link t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
EXT REM IN Jack u . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Protection Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
About Rotel
Our story began over 50 years ago. Over the decades, we have received
hundreds of awards for our products and satisfied hundreds of thousands
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of people who take their entertainment seriously - like you!
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Rotel was founded by a family whose passionate interest in music led them
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to manufacture high-fidelity components of uncompromising quality. Through
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the years, that passion has remained undiminished and the family goal of
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providing exceptional value for audiophiles and music lovers, regardless
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of their budget, is shared by all Rotel employees.
Rotel's engineers work as a close team, listening to, and fine tuning, each
new product until it reaches their exacting musical standards. They are
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free to choose components from around the world in order to make that
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product the best they can. You are likely to find capacitors from the United
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Kingdom and Germany, semiconductors from Japan or the United States,
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while toroidal power transformers are manufactured in Rotel's own factory.
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We all have concerns about our environment. And, as more and more
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electronics are produced it is especially important for a manufacturer to do all
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it can to engineer products that have a minimum impact on the environment.
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At Rotel, we are proud to do our part. We have reduced the lead content
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in our products by using special lead-free ROHS solder and components.
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Our engineers continually strive to improve power supply efficiency without
compromise to quality. When in standby mode Rotel products use minimal
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power to meet global Standby Power Consumption requirements.
The Rotel factory is also doing their part to help the environment through
constant improvements to product assembly methods for a cleaner and
greener manufacturing processes.
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All of us at Rotel thank you for buying this product. We are sure it will bring
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you many years of enjoyment.
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A Word About Watts
This amplifier's power output is quoted as 120 watts for each channel,
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when both channels are operating together at full power. Rotel has chosen
to specify the power output in this way because, in Rotel's experience, it
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gives the truest value of the receiver or amplifier's power capability.
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When comparing specifications for different products, you should be
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aware that power output is often specified in other ways, so you may not
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be comparing like with like. For example, the power output may be quoted
with only one channel operating, giving a higher maximum figure.
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A loudspeaker's impedance rating indicates the electrical resistance or
load it offers when connected to the amplifier, usually 8 ohms or 4 ohms.
The lower the impedance, the more power the speaker will need. In effect,
a 4 ohm speaker will require twice as much power as an 8 ohm speaker.
However, Rotel amplifiers are designed to work into any speaker impedance
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between 8 and 4 ohms, and with all the channels working up to their full
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power. Because Rotel designs are optimized for use with all channels operating
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together, Rotel is able to specify the true power output for both channels.
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RA-1570 Stereo Integrated Amplifier
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