Russound installation manual Technical Specifications, R290DS Amplifier

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TECHNICAL SPECIFICATIONS

R290DS Amplifier

Continuous Output Power:

90W per channel at 8 ohms

(<0.1% THD=N) @ 1kHz

110W per channel at 4 ohms

 

250W at 8 ohms, 2 channels bridged

Distortion THD+N:

<0.3% from 20Hz to 20kHz for 90W into 8 ohms

 

<0.05% from 20Hz to 20kHz for 1W into 8 ohms

Signal-to-Noise Ratio:

>110dB A-weighted

Channel Separation:

> 70dB @ 1 kHz

Frequency Response:

20Hz to 20kHz +/- 0.3dB

Input Sensitivity:

70mV for 1W at 8 ohms

 

680mV for 90W at 8 ohms

Input Impedance:

47kohms Line Input

Voltage Gain:

32dB

Power Requirements:

North American Model:

 

120VAC 60Hz 2.5A

 

IEC 320 type connector with 3 terminal detachable power cord.

Power Requirements:

European Model:

 

230VAC 50Hz 1.2A

 

IEC 320 type connector with 3 terminal detachable power cord.

Dimensions:

17”W x 14”D x 4.125”H

 

(43 x 35.5 x 10.5 cm)

Weight:

17.2 lbs. (7.8 kg)

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Russound R290DS Installation Manual

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Contents R290DS Safety Instructions Safety InstructionsTable of Contents Protection Circuitry Product OverviewIntroduction Rack MountingFront and Rear Panel Speaker Level Signal System Configuration Stereo ModeStereo Mode Dual source connectionsSystem Diagram Stereo Mode System Configuration Bridged Mode Bridged ModeSystem Configuration External Volume Control System Configuration with External Volume ControlTechnical Specifications R290DS AmplifierWarranty WarrantyR290DS

R290DS specifications

The Russound R290DS is an innovative distributed audio system that is designed to deliver high-quality music throughout your home or commercial space. This powerful device stands out for its exceptional performance, versatility, and ease of use, making it an ideal choice for audiophiles and casual listeners alike.

One of the main features of the R290DS is its multi-zone functionality, allowing users to create distinct audio environments in different areas of their property. With support for multiple zones, you can play different audio sources in each zone simultaneously. This capability is especially useful in larger homes, where family members may wish to listen to different music or audio content in separate rooms.

The R290DS is equipped with advanced digital signal processing technology, which enhances sound quality and provides an immersive listening experience. It supports a range of audio formats, ensuring compatibility with various sources, including streaming services, satellite radio, and local networked libraries. This flexibility makes it easy to access a vast array of audio content.

Another notable characteristic is its user-friendly interface. The R290DS comes with a sleek, intuitive control panel that simplifies navigation through menus and settings. Additionally, it supports mobile app integration, allowing users to control their audio experiences from smartphones or tablets. This modern convenience is a key feature for today's tech-savvy consumers.

Connectivity is a strong suit of the R290DS. It features multiple inputs and outputs, including HDMI, optical, and analog connections, enabling seamless integration with existing audio and video equipment. This ensures that the R290DS can be easily incorporated into any home theater or audio setup.

Moreover, the R290DS is designed with energy efficiency in mind, employing advanced technologies that reduce power consumption without compromising performance. This characteristic not only helps the environment but also lowers energy bills for users.

In summary, the Russound R290DS is a top-tier distributed audio system that excels in multi-zone functionality, sound processing, user interface, connectivity, and energy efficiency. It caters to the needs of a diverse range of users, ensuring a pleasurable auditory experience in any setting. With its impressive features, the R290DS is an excellent investment for anybody looking to enhance their audio experience at home or in commercial environments.