Emotiva UPA-2 manual 12V Trigger Connections

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12V Trigger Connections

The 12 VDC trigger connection shown can be used to turn the amplifier on when the preamplifier turns on. UPA-2 could also be used to turn on another amplifier,when it is on. This trigger will actually trigger with any switched DC Voltage from 5-12 VDC (The trigger output voltage is 12VDC 500mA MAX); however, the majority of home theater components use a standard 12 VDC trigger connection for this function.This

is the preferred connection as it has the greatest degree of reliability.

Never switch anything that plugs directly into the wall with this trigger connection. This action will damage the unit and VOID THE WARRANTY.

Speaker Output Connections

The speaker output terminals for each amplifier channel are located across the middle of the UPA-2. The top post of each binding post pair is the positive output, and connects to the positive (red) post of your speaker. The bottom post of each pair is the negative, and connects to the negative (black) post of your speaker.

Regardless of the configuration used for the UPA- 2 amplifier channels, proper connection of each speaker is essential. The 5-way binding posts

can accept bare wire, spade terminals, and dual or single banana connectors. Spade connections

or banana plugs ensure a simple, solid fit in the terminal whereas bare wire may be awkward when the terminal is screwed down to compress the wire

into place. Keep in mind that if you use “dual banana” plugs and “stack” them, you will be creating a parallel connection and this amplifier is not rated to play below 4 Ohms per channel.

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Contents UPA-2 Table of Contents UPA-2 Technical Specifications Limited Warranty Safety Precautions Toll Free 877 EMO-TECH Antenna Grounding Outside the House NEC National Electrical Code StandardsThank You for your UPA-2 Purchase Unpacking the UPA-2 InventoryRecording the Serial Number Front Panel Layout Emotiva UPA-2 Stereo Power AmplifierRCA Audio Inputs/Outputs Rear Panel LayoutInstallation and Connections AC Power ConsiderationsPhysical Placement Input Connection Considerations Output Connection ConsiderationsConnection Tips for Superior Sound Connection Diagrams Connecting a 7.1 Preamp/ProcessorConnection using a 7.1channel preout to UPA-2 Connection using a 7.1 channel preout to UPA-2 12V Trigger Connections Series and Parallel Speaker Connections SeriesParallel Technical Note about Multiple Speaker Connections No Sound from one or more speakers connected to the UPA-2 Troubleshooting GuideHum Noises in the Speakers Turn-on and turn-off thumpsProblems with the whole A/V System Other Probable Causes of NoiseOne or more RED lights on the Front Panel are Blinking UPA-2 Technical Specifications Emotiva Audio Corp Emotiva Disclosure Limited WarrantyEmotiva Audio Corp

UPA-2 specifications

The Emotiva UPA-2 is a versatile and powerful two-channel power amplifier designed to elevate your audio experience. Offering a combination of high-performance specifications and exceptional build quality, it is an ideal choice for both music enthusiasts and home theater aficionados looking to enhance their sound systems.

One of the standout features of the UPA-2 is its robust power output. It delivers a continuous power of 125 watts per channel into 8 ohms, and an impressive 200 watts per channel into 4 ohms. This high power output ensures that even the most demanding speakers can be driven with ease, providing clarity and detail across the audio spectrum. Whether you are listening to intricate orchestral compositions or thumping bass-heavy tracks, the UPA-2 is designed to reproduce audio accurately and without distortion.

The UPA-2 employs a high-quality Class A/B amplifier design, which combines the best characteristics of both Class A and Class B technologies. This results in efficient operation without compromising sound quality. The amplifier features an advanced Thermal Management System, ensuring it remains cool and reliable even during extended listening sessions. Additionally, its dual mono construction minimizes crosstalk between channels, leading to a clearer stereo image.

Another noteworthy characteristic of the UPA-2 is its solid build quality. Encased in a sturdy chassis, it is designed to withstand the rigors of daily use while providing a sleek and modern aesthetic. The amplifier features gold-plated RCA inputs and a detachable power cord for added convenience and connectivity. Furthermore, the UPA-2 is equipped with a comprehensive protection circuitry system, safeguarding against potential overcurrents, overheating, and short circuits.

In terms of compatibility, the Emotiva UPA-2 can seamlessly integrate into a variety of audio setups. It pairs well with both high-efficiency speakers and demanding high-fidelity systems, making it a versatile choice for various listening environments. The amplifier's balanced XLR inputs also support professional-grade equipment, further enhancing its utility.

Ultimately, the Emotiva UPA-2 stands out for its combination of power, efficiency, and sound quality. Its thoughtful engineering and feature set make it an exceptional choice for anyone looking to enhance their audio experience, proving that it truly deserves a place in any serious music lover's setup.
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