Rotel owner manual RA-03 Stereo Integrated Amplifier

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RA-03Stereo Integrated Amplifier

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Figure 2: Signal Input and Speaker Output Connections Signaux d’entrée et branchements enceintes acoustiques Signaleingang und Anschluß eines Lautsprecherpaares

Collegamenti dei segnali linea in ingresso, del registratore, dei diffusori Conexiones para Entrada de Señal y Salida a las Cajas Acústicas

Het aansluiten van de lijnbronnen, een opname/weergaveapparaat en de luidsprekers Anslutningar för ingångssignalerna och högtalarutgångarna

SPEAKERS

ROTEL RA-03

 

 

When servicing

 

 

 

 

 

EXT REM

IR

12V TRIGGER OUT

 

 

 

 

 

 

 

 

 

 

IN

OUT

1

2

INTEGRATED AMPLIFIER

 

 

 

 

 

 

 

–DO NOT OPEN

A OR B –

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL NO. RA-03

 

 

 

 

 

 

 

–NE PAS OUVRIR

 

 

 

 

 

POWER CONSUMPTION: 300W

 

PHONO

CD

TUNER

AUX 1

AUX 2

TAPE

PRE OUT

 

 

 

 

 

 

GND

LEFT

 

 

 

 

 

 

 

SPEAKER A

 

 

 

SPEAKER B

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

OUT

RIGHT

LEFT

 

 

RIGHT

LEFT

 

 

 

 

 

 

 

 

 

 

WARNING:

RECORDER

R L R L

CD PLAYER

RL OUTPUT

PH0NO

GND R L

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Contents RA-03 Important Safety Instructions 1234 5 6 7 8 RA-03 Stereo Integrated Amplifier About Rotel ContentsGetting Started Few Precautions PlacementAC Power Input o Power Switch 2\ and Power IndicatorPreamp Outputs y Audio Controls Phones OutputIR Inputs and Outputs Troubleshooting Power Indicator Is Not LitFuse Replacement SpecificationsUSA

RA-03 specifications

The Rotel RA-03 is a high-performance integrated amplifier designed for audiophiles who appreciate great sound quality without compromising on convenience and style. As part of Rotel's extensive range of audio equipment, the RA-03 embodies the brand's commitment to delivering exceptional performance and durability.

One of the main features of the RA-03 is its power supply, which provides stable and reliable performance. The amplifier is powered by a robust Toroidal transformer, ensuring efficient power distribution and minimizing electrical interference. This design allows the RA-03 to produce a powerful output of 30 watts per channel at 8 ohms, making it suitable for driving a variety of speakers, from compact bookshelf models to more demanding floor-standing options.

The RA-03 boasts a range of connectivity options, including five line-level inputs, a record output, and a dedicated phono input for vinyl enthusiasts. This versatility allows users to connect multiple sources, such as CD players, streaming devices, and turntables, without needing additional equipment. The phono stage uses high-quality components to ensure accurate and noise-free playback of vinyl records.

In addition to its connectivity, the RA-03 incorporates advanced circuit design and high-quality components, contributing to its dynamic and detailed sound signature. The Class AB amplifier design contributes to a smooth, natural timbre, allowing listeners to experience music as the artist intended. The unit also features a sophisticated tone control system, providing users with the option to adjust bass and treble according to their preference.

Another notable characteristic of the RA-03 is its sleek and minimalist aesthetic, characterized by a brushed aluminum front panel and a simple, intuitive layout. The tactile knobs and buttons enhance user experience, making it easy to navigate controls. The clear LED display provides essential information, ensuring that users can monitor their settings at a glance.

The Rotel RA-03 stands out as a well-built, reliable integrated amplifier that delivers impressive sound quality. With its versatile connections, advanced circuitry, and elegant design, it represents an excellent choice for music lovers looking to enhance their audio experience, whether they're enjoying classic vinyl records or modern digital formats. The RA-03 exemplifies Rotel's dedication to creating exceptional audio products that cater to diverse listening preferences.