Emotiva MPS-1 manual Balanced Connections

Page 22

Balanced Connections

If your preamplifier has balanced XLR outputs, it can be connected to the amplifier inputs as shown. The amplifier will boost the preamplifier’s output, up to a level suitable for driving speakers. The overwhelming advantage of using the balanced XLR inputs is that there is superior noise rejection over the common RCA type connections.

Make sure that the positive speaker wires do not touch the negative speaker wires, or any chassis metal. This will cause a short circuit and may activate the protection circuitry. The 12 VDC trigger connection shown can be used to turn the amplifier on when the preamplifier turns on. This is the preferred method of activating the MPS-1. Alternatively, you could use the amplifier’s SIGNAL switch position. The amplifier will then automatically turn on when a preamp audio signal is received.

Page 22

Image 22

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 EnthusiastMPS-1 Unpacking the MPS-1Recording the Serial Number 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.