Important Safety Instructions

RA-03Stereo Integrated Ampliﬁer

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, do not expose the unit to moisture or water. 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, im- mediately 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 operating instructions.

Clean the enclosure only with a dry cloth or a vacuum cleaner.

You must allow a minimum of 10 cm or 4 inches of unobstructed clear- ance 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.

The power cord should be unplugged from the wall outlet during a lightning storm or 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

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.

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.