Emotiva XPA-1 manual Safety Precautions

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Safety Precautions

Read this User’s Guide thoroughly before attempting to install and configure the Emotiva XPA- 1 Amplifier. All the safety and operation instructions should be read before any operation of the component(s) begin. After successful installation and configuration of the Emotiva XPA-1 Amplifier, be sure to retain this manual in a safe place for any future reference needs.

All warnings on the Emotiva XPA-1 Amplifier and in these operating instructions should be followed. Safety is a key component to a long lasting and trouble free installation. The vast majority of the subsequent safety precautions involve simple common sense. If you are not comfortable with the installation of audio/video entertainment equipment, it will be to your benefit to seek the services of a qualified installation professional.

NEVER use the XPA-1 Amplifier near water such as a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc. There is a risk of electric shock to your body and permanent damage to the equipment. Electric shock may result in permanent bodily injury or death.

The Emotiva XPA-1 Amplifier should be situated so that its location or installation position does not interfere with proper ventilation. The Emotiva XPA-1 Amplifier should not be situated on a bed, sofa, rug, or similar surface that may block any ventilation openings; or placed in a built-in installation such as a bookcase, cabinet, or closed equipment rack that may impede the flow of air through ventilation openings. If installed in a closed equipment rack for custom installations, be sure to add forced air ventilation so that it has adequate air circulation. The Emotiva XPA-1 Amplifier should be situated away from heat sources such as radiators, or any other devices which produce heat.

The Emotiva XPA-1 Amplifier should be connected to a power supply only of the type described in this User’s Guide and what is labeled on the XPA-1 component. Power supply cords should be routed so that they are not in high foot traffic areas or pinched by items placed upon or against them, paying particular attention to cords at the wall plugs, convenience receptacles, and the point where they connect into the XPA-1 Amplifier. The power cord of the XPA-1 Amplifier should be unplugged from the outlet when unused for a long period of time. When it’s time for cleaning the Emotiva XPA-1 Amplifier, it should be cleaned only as recommended in this User’s Guide. Never spray liquids directly into the component’s vent openings. Care should be taken so that small objects do not fall into the inside of the XPA-1 Amplifier.

The following situations require your Emotiva XPA-1 Amplifier is serviced only by qualified service personnel:

1.The power-supply cord or the plug has been damaged; or

2.Objects have fallen, or liquid has spilled into the component; or

3.The XPA-1 has been exposed to rain; or

4.The XPA-1 does not appear to operate normally or exhibits a marked change in performance; or

5.The XPA-1 has been dropped, or its enclosure or chassis is damaged.

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Contents XPA-1 Table of Contents XPA-1 Technical Specifications Limited Warranty Safety Precautions Toll Free 877 EMO-TECH NEC National Electrical Code Standards Antenna Grounding Outside the HouseThank You for your XPA-1 Purchase Inventory Unpacking the XPA-1Recording the Serial Number Emotiva XPA-1 Reference Differential Amplifier Front Panel LayoutRear Panel Layout Remote Turn On JackAC Power Considerations Installation and ConnectionsPhysical Placement Output Connection Considerations Input Connection ConsiderationsConnection Tips for Superior Sound Connection Diagrams 12V Trigger ConnectionsSeries Series and Parallel Speaker ConnectionsParallel Technical Note about Multiple Speaker Connections Troubleshooting Guide No Sound from one or more speakers connected to the XPA-1Turn-on and turn-off thumps Hum Noises in the SpeakersOther Probable Causes of Noise Problems with the whole A/V SystemOne or more RED lights on the Front Panel are Blinking XPA-1 Technical Specifications Limited Warranty Emotiva Audio Corp Emotiva DisclosureEmotiva Audio Corp

XPA-1 specifications

The Emotiva XPA-1 is a powerful and sophisticated monoblock amplifier designed for audiophiles who demand high performance and exceptional sound quality. With a power output of 1000 watts per channel into 8 ohms, and doubling the power to 2000 watts into 4 ohms, the XPA-1 is engineered to drive even the most demanding speakers with ease.

One of the key features of the XPA-1 is its fully balanced design. This configuration minimizes distortion and improves dynamic range by reducing the noise floor, allowing for a cleaner and more detailed sound. The amplifier employs a Class A/B topology, ensuring that sound quality remains pristine while delivering the high power needed for demanding audio applications. This hybrid design combines the efficiency of Class B operation with the low distortion characteristics of Class A amplification.

Thermal management is another critical aspect of the XPA-1. The amplifier is equipped with a robust heat sink and thermal protection circuitry, ensuring that it operates safely and efficiently even during extended listening sessions. The design allows for quiet operation, minimizing the impact of fan noise, a common concern with high-power amplifiers.

The XPA-1 features high-quality components, including custom-wound toroidal transformers, which provide a stable power supply. This contributes to the amplifier's impressive transient response and dynamic capability, allowing it to handle complex musical passages and peak demands effortlessly. Additionally, the use of high-grade capacitors further enhances performance, ensuring that audio playback is not only powerful but also accurate and lifelike.

Another notable feature is the XPA-1's RCA and XLR inputs, providing versatile connectivity options for various audio sources. This enhanced flexibility allows users to integrate the amplifier seamlessly into their existing audio systems, whether for home theater setups or high-end stereo configurations.

Emotiva's attention to detail extends to the build quality of the XPA-1. With a sleek and sturdy chassis, the amplifier is designed to endure the rigors of everyday use while complementing any high-end audio environment. The front panel features a unified design with neatly arranged controls, making it user-friendly and aesthetically appealing.

In summary, the Emotiva XPA-1 is a high-performance monoblock amplifier that combines advanced technology, exceptional power output, and robust build quality. Its fully balanced design, powerful Class A/B amplification, and high-quality components make it an attractive option for audiophiles looking to elevate their sound systems to new heights. Whether for music or home theater applications, the XPA-1 delivers an uncompromising listening experience that truly captivates.
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