Emotiva manual MPS-1 Front Panel Features, Power Button Amplifier Channel Display

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MPS-1 Front Panel Features

3

1 2

1 Power Button

3 Amplifier Channel Display

This turns the main power to the MPS-1 on or off. It is a main power button, but it is not required to turn this on and off each time the MPS-1 is used. When enabled, the AUTO ON/OFF MODE will automatically switch the amplifier on when an audio signal comes from a source or control unit (such as a preamplifier). The TRIGGER MODE will turn the amplifier on when an external source (such as a preamplifier) provides a 5-24 VDC input on the trigger terminals.

2Panel Dim Selector Button

This button selects the overall brightness of the lighting on the front panel of the MPS-1. The button has four steps, each consecutively after the other. The four levels of brightness are:

•High

•Medium

•Low

•OFF

Pressing the PANEL DIM button repeatedly will scroll through each level of bright- ness.

This multi-color LED display behind a tinted acrylic panel shows activity of any of the seven power modules on the MPS-1 doing amplification duties.

BLUE LIGHT: Power Module is installed, on and ready.

AMBER LIGHT (middle row): Power mod- ule is installed and powered on but is in a standby situation waiting for audio signal or exernal trigger.

RED LIGHT: This indicates a fault condition. A fault condition is one or more of the foll- wing:

•Excessive Operating Temp

•Excessive Current (Short Circuit)

•DC on the Outputs

See the“Troubleshooting Section”for more details on the display.

Note - When there is NO LIGHT - The power module is not installed, the power module’s fuse is blown, or connection between the power module and the chassis is mis- aligned.

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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 FeaturesMPS-1 Front Panel Features Power Button Amplifier Channel DisplayPanel Dim Selector Button MPS-1 Finished Rear Panel Layout Unbalanced RCA Inputs Speaker Output TerminalsBalanced XLR Inputs External Trigger ConnectionInstallation and Connections Installation of the EPM-300 Power ModulesTools Required Module bay For proper installation of the power module, MPS-1 Installation Accessories Piano Black Wood Side PanelsAC Power Considerations Input Connection 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 Limited Warranty Service Assistance for the MPS-1Emotiva 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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