Emotiva RPA-1 manual Biamped Connections Low Pass and High Pass

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Biamped Connections (Low Pass and High Pass)

This connection shows two RPA-1 amplifiers used in a bi-amp mode. One of the amplifiers is connected to the low frequency drivers and has a low pass filter employed by the preamplifier. The other amplifier has a high pass filter employed and is connected to the mid and high frequency drivers. Please note that if using this configuration with the Emotiva RSP-1 preamplifier, the SUB out is a L+R mono output and may not be suitable for your stereo speaker situation. If so, you will have to split this signal with a “Y” adapter cable.

This setup is mostly ideal when smaller component speakers will be used with a separately placed subwoofer.

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Contents USER’S Guide Table of Contents RPA-1 Technical Specifications Trademark Disclosure Safety Precautions Page Antenna Grounding Outside the House NEC National Electrical Code StandardsThank You for your RPA-1 Purchase Unpacking the RPA-1 InventoryRecording the Serial Number RPA-1 Front Panel Layout Emotiva RPA-1 Reference Power AmplifierRCA Audio Inputs RPA-1 Rear Panel LayoutInstallation and Connections AC Power ConsiderationsPhysical Placement Input Connection Considerations Output Connection ConsiderationsConnection Tips for Superior Sound Connection of a Preamp Level Device using RCA Inputs Connection DiagramsConnecting a Preamp Connection of a Preamp Level Device using XLR InputsConnection of a Stereo Speakers Connecting SpeakersBiamped Connections Low Pass and High Pass 12V Trigger Connections Series and Parallel Speaker Connections SeriesParallel Technical Note about Multiple Speaker Connections Tips Before Beginning Speaker Placement TipsSubwoofer Location for 2.1 Systems Front SpeakersBass music No Sound from one or more speakers connected to the RPA-1 Troubleshooting GuideHum Noises in the Speakers Turn-on and turn-off thumpsRED light on the front panel is illuminated solid red Problems with the whole Audio SystemOther Probable Causes of Noise RED light on the front panel blinks from blue to redRaw Weight Shipping Weight Dimensions RPA-1 Technical SpecificationsEmotiva Disclosure Trademark DisclosureLimited Warranty Service Assistance for the RPA-1Emotiva Franklin, TN

RPA-1 specifications

The Emotiva RPA-1 is a high-performance power amplifier designed for audio enthusiasts who demand exceptional sound quality and reliability. This amplifier is a part of Emotiva’s RPA series, known for their outstanding engineering and sonic performance. The RPA-1 delivers impressive power output, with the ability to drive demanding speakers effortlessly, making it ideal for both music and home theater applications.

One of the main features of the RPA-1 is its robust power output. It provides 200 watts per channel into 8 ohms and an even more powerful 400 watts per channel into 4 ohms, ensuring that it can handle dynamic music passages and movie soundtracks with ease. This amplifier employs Class AB amplification technology, which combines the benefits of both Class A and Class B amplifiers, resulting in low distortion, high efficiency, and a very clean sound.

The RPA-1 is equipped with a high-quality, custom-designed power supply, which features a large toroidal transformer and multiple large filter capacitors. This design ensures that there is ample power for transient peaks in the audio signal, leading to improved dynamics and headroom. The amplifier also includes a sophisticated protection circuit to prevent damage from short circuits or overheating, ensuring longevity and reliability.

Another characteristic of the Emotiva RPA-1 is its exceptional build quality. The chassis is constructed from heavy-duty steel, providing a solid and stable foundation that minimizes resonances. The sleek, modern design features a brushed aluminum front panel with easy-to-read indicators, creating an aesthetically pleasing addition to any audio setup.

In terms of connectivity, the RPA-1 features multiple RCA inputs for connecting to various audio sources, as well as binding post outputs for speaker connections. This versatility allows users to integrate the amplifier into a wide range of systems, from stereo setups to multi-channel home theaters.

Overall, the Emotiva RPA-1 is a powerful, reliable, and versatile amplifier that delivers exceptional audio performance. Its combination of high power output, robust build quality, and advanced technologies makes it an excellent choice for audiophiles and home theater enthusiasts alike. Whether you are listening to music or watching movies, the RPA-1 is sure to provide an immersive and satisfying audio experience.