Emotiva MPS-1 manual Place each surround speaker to be an equal

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Potential Side Axis Speaker Locations

Side-Axis Speakers

Some preamplifier processors feature side-axis channels which are matrixed and derived from the left and right front channels, so they are available in stereo as well as surround modes. If available as a feature, the processor should have a set-up menu to turn the SIDE-AXIS channels ON or OFF.

In the diagram to the left, typical placement of

side-axis speakers is depicted by the speakers that

appear to be “suspended” where walls are in the room. Another appears above the window on the left side of the drawing. Wherever you position

them, place these speakers along the side walls, close to the fronts.You can also angle them in towards your listening position for better results. You should not use a surround or effect speaker (such as a dipole) for side axis speakers. Direct radiating speakers will give the best result without interfering with the clarity and presence of the main speakers in the front left, center, and right sides.

 

The Surround Speakers

 

Place each surround speaker to be an equal

 

distance away from your central listening po-

 

sition and keep them at least one or two feet

 

above ear level.

Dipole

The diagram to the left shows the use of dipole

Surround

Speaker

surround speakers.These are usually positioned

Locations

to the side of your listening position. They radi-

OR

ate forwards and backwards and have a quiet

null zone (the “apex” of the triangular shape)

In-Ceiling Surround

which should point towards the listener. The

Speaker Locations

overall effect is that you cannot hear the direct

 

 

sound from the surround speakers because

they don’t directly radiate into the listening space. Most manufacturers of dipole speakers intended for use as an effects or surround speaker have excellent details on optimum positioning for the best overall results based on the application.

Conventional surround speakers can be placed behind the listener, on the rear walls or the side walls or in the ceiling (as the diagram indicates). Adjust the angle so they do not point directly at the listener but cause reflections from the sidewalls, floor, or the ceiling. Avoiding direct aim at the listening positions will give the effect of broadening the rear soundstage so that you cannot distin- guish the sound as coming from a small box on the wall but from a larger area behind you.

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Contents USER’S Guide Page Table of Contents Connection Tips for Superior Sound Connection Diagrams Service Assistance for the MPS-1 Emotiva DisclosurePage Safety Precautions Page NEC National Electrical Code Standards Thank You for your MPS-1 Purchase Dear Home Entertainment EnthusiastUnpacking the MPS-1 Recording the Serial NumberMPS-1 Serial Number Place of Purchase Date of PurchaseEmotiva MPS-1 Modular Power Amplifier Modular Professional Power Amplifier FeaturesPower Button Amplifier Channel Display MPS-1 Front Panel FeaturesPanel Dim Selector Button Unbalanced RCA Inputs Speaker Output Terminals MPS-1 Finished Rear Panel LayoutBalanced XLR Inputs External Trigger ConnectionInstallation of the EPM-300 Power Modules Installation and ConnectionsTools Required Module bay For proper installation of the power module, MPS-1 Installation Accessories Piano Black Wood Side PanelsInput Connection Considerations AC Power ConsiderationsOutput Connection Considerations Automatic Operation of the Cooling Fans Connection Tips for Superior SoundConnection Diagrams Unbalanced ConnectionsBalanced Connections Received Series and Parallel Speaker Connections SeriesAn example of a Parallel Connection between two speakers Speaker Placement Tips Tips Before You BeginFront Speakers Place each surround speaker to be an equal Surround Back Speakers Play a test Tone or low bass music Troubleshooting Guide No Sound from one or more speakers connected to the MPS-1Turn-on and turn-off thumps Other Probable Causes of Noise Technical Specifications Service Assistance for the MPS-1 Limited WarrantyEmotiva Emotiva Disclosure Franklin, TN

MPS-1 specifications

The Emotiva MPS-1 is a powerful and versatile multi-channel amplifier designed to enhance audio performance in both home theaters and high-fidelity music systems. Known for its robust construction and high-quality sound output, the MPS-1 stands out as an ideal choice for audiophiles and home theater enthusiasts alike.

One of the defining features of the MPS-1 is its impressive power output. The amplifier delivers 200 watts per channel into 8 ohms and 300 watts into 4 ohms, providing ample headroom to drive even the most demanding speakers. This high power output ensures that users can enjoy dynamic sound without compromising on clarity or detail, making it suitable for both movies and music.

The MPS-1 utilizes advanced Class AB amplification technology, combining the efficiency of Class A with the thermal performance of Class B. This design minimizes distortion and maximizes linearity, ensuring that the sound remains clean and accurate across a wide frequency range. The amplifier also features a high-current output stage, allowing it to handle sudden peaks in audio without clipping, an essential quality for impactful sound reproduction.

Another significant aspect of the MPS-1 is its comprehensive connectivity options. It is equipped with both balanced XLR and unbalanced RCA inputs, providing flexibility for integration into various audio setups. The amplifier can also be configured to operate in a bridged mode, effectively doubling the output power to drive larger speaker setups or subwoofers, which enhances its versatility in custom installations.

In terms of build quality, the MPS-1 showcases Emotiva's commitment to durability. The amplifier features a heavy-duty steel chassis designed to minimize interference from external sources, while the high-quality components used in its construction—such as powerful power supplies and premium capacitors—ensure longevity and reliability.

The MPS-1 also incorporates intelligent thermal management features, including heat sinks and a built-in fan that operates only when necessary, keeping the unit cool during extended use without introducing unwanted noise.

Overall, the Emotiva MPS-1 represents a compelling choice for those seeking a high-performance multi-channel amplifier that combines power, flexibility, and exceptional audio fidelity, making it a worthy addition to any serious sound system.
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