Dual XPA2500, XPA4640 owner manual Preparation, Before You Start, Mounting Location

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XPA SERIES INSTALLATION

Preparation

Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your DUAL amplifier is installed by a professional installer or an authorized dealer.

Before You Start

Disconnect negative battery terminal. (consult a qualified technician for instructions)

Avoid installing the amplifier where it would be subject to high temperatures, such as from direct sunlight, or where it would be subject to dust, dirt or excessive vibration.

Use extreme caution when drilling holes to avoid damaging fuel lines or existing vehicle wiring.

All amplifier installations require power, signal and speaker wires (not included).

An amplifier installation kit (sold separately) is highly recommended to facilitate the installation. Consult your dealer for recommendations.

Mounting Location

Choose a mounting location for the amplifier. Suggested locations include under a seat or in the trunk.

The amplifier can be mounted horizontal (recommended) or vertical. For optimum performance, make sure to provide at least 1" of space to around all sides. Do not mount the amplifier under carpets or where airflow is restricted.

Do not install the amplifier where it may be exposed to moisture.

The optimum mounting location varies between vehicles. Remember to test all amplifier functions before completing the final mounting procedure.

TYPICAL MOUNTING METHOD

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Contents XPA Series Mounting Location PreparationBefore You Start Speaker Wires Ground Wire GNDRemote Turn-on Wire REM Input SignalPower and Speaker Connections XPA2500 XPA4640Audio Inputs and Controls Fuse Rating Typical Wire RoutingPower/Ground Wire Size Subwoofer mono Amplifier ConnectionsSpeakers stereo XPA2500 speaker connections shownInput level Control Configuration/SetupBass Boost LED Indicator Call us toll-free at Mail us at cs@dualav.com Limited One-Year WarrantyWhat to do? Specifications CEA-2006 Power Standard SpecificationsXPA Series Operation Dual Electronics Corp Toll Free TroubleshootingProblem Cause Action

XPA4640, XPA2500 specifications

The Dual XPA2500 and XPA4640 are high-performance amplifiers designed to deliver exceptional sound quality and power in various audio applications, making them ideal choices for audiophiles and professionals alike. Renowned for their robustness and versatility, these amplifiers boast a host of features and technologies that set them apart in the competitive audio market.

The XPA2500 is particularly notable for its impressive power capabilities, providing 2500 watts of peak power. This amplifier is engineered to drive high-performance speakers with ease, ensuring that listeners can experience their music at higher volumes without distortion. Its Class D architecture ensures efficient power consumption, resulting in reduced heat generation while maintaining high-performance output. The XPA2500 is also equipped with an adjustable crossover that enables users to tailor the frequency response to suit their individual needs, further enhancing audio fidelity.

On the other hand, the XPA4640 offers a compelling blend of power and flexibility, delivering 460 watts per channel. This amplifier is particularly suited for both home theater and professional sound applications, capable of handling multi-channel setups with ease. It features a user-friendly interface that allows for straightforward adjustment of gain, making it accessible for both novice and experienced users. The XPA4640 also excels in connectivity options, featuring multiple input channels to facilitate integration with various audio sources.

Both models incorporate advanced technologies such as discrete MOSFET output stages and high-current power supplies, ensuring reliable performance under demanding conditions. They are also designed with thermal management systems to prevent overheating, thus prolonging their lifespan and ensuring consistent operation over extended periods.

In terms of build quality, the Dual XPA amplifiers feature a solid construction with durable materials that promise longevity and reliability. Their aesthetic design allows for seamless integration into different settings, whether it be a home audio system or a professional stage setup.

Overall, the Dual XPA2500 and XPA4640 amplifiers represent a powerful duo in audio amplification, offering a range of features and technologies that cater to diverse listening preferences and environments. With their blend of power, flexibility, and durability, these amplifiers continue to gain recognition among audio enthusiasts and professionals seeking high-quality sound performance.