XPE SERIES OPERATION

Configuration/Setup

Input level Control

Input Mode Switch (XPE4700)

Crossover Mode

Crossover Frequency Control

Bass Boost

LED Indicator

The input level control (gain) is used to obtain the best possible match between the head unit audio output and the amplifier input. Begin by turning the input level control fully counterclockwise. Next, turn up the head unit volume control around 3/4 of the way up. Adjust the input level control clockwise until audible distortion is heard, then slightly counterclockwise to provide the best match. Repeat for all input level controls.

Select 2 CH mode if the head unit only has 1 pair of RCA outputs. Plug the RCA’s from the head unit into channels 1/2 or 3/4. All 4 amplifier inputs will receive a signal.

NOTE: There is no fader function when using 2 CH mode.

Select 4 CH mode if the head unit has 2 pairs of RCA outputs. Plug the RCA’s from the head unit into channels 1/2 and 3/4.

The crossover is used to filter out frequencies above or below a certain point. Choose LPF when using the amplifier with subwoofers, HPF when using with midrange/tweeter combinations and FULL when using with coaxial-type speakers.

NOTE Choose FULL when using the amplifier in stereo/ bridged simultaneous mode. In this mode, passive crossovers are required. Failure to use the correct passive components may damage the amplifier and/or speakers. Consult a qualified professional for recommendations.

This control allows precise adjustment of the crossover frequency.

This control provides additional boost @ 45Hz when used with subwoofers. Adjust this control with caution - as improper use can damage speakers!

The LED indicator illuminates blue during normal operation (POWER) and red when the amplifier detects a fault (PROTECT).

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Dual XPE4700, XPE2700, XPE1700 Configuration/Setup, Input level Control, Crossover Mode, Bass Boost LED Indicator

XPE2700, XPE1700, XPE4700 specifications

The Dual XPE4700, XPE1700, and XPE2700 represent a series of innovative products designed to meet the demanding needs of modern users in various applications. Each model in this series offers unique features and characteristics that make them stand out in the competitive landscape of electronic devices.

The Dual XPE4700 is the flagship model, featuring advanced processing capabilities and an exceptional design. Equipped with a high-performance processor, the XPE4700 is engineered for multitasking and demanding applications. Its robust graphics capabilities ensure smooth performance for gaming and multimedia tasks. Additionally, it boasts a high-resolution display that offers vibrant colors and sharp images, enhancing the user experience. Connectivity options are versatile, with multiple USB ports, HDMI output, and wireless connectivity, making it an excellent choice for professionals and gamers alike.

The XPE1700, targeted at a more budget-conscious audience, does not compromise on quality. This model features a powerful yet efficient processor, providing users with a seamless experience for everyday tasks such as browsing, streaming, and productivity applications. The XPE1700 is designed with energy efficiency in mind, consuming less power while still delivering reliable performance. Its lightweight design makes it highly portable, catering to users who are always on the go. The display, while slightly lower in resolution than its counterpart, remains vibrant and clear, ensuring users can enjoy their content without sacrificing quality.

The XPE2700 serves as a middle ground between the XPE1700 and XPE4700, offering an optimized blend of performance and features. It is designed to handle more demanding tasks while remaining user-friendly. The processor and RAM configuration allow for effective multitasking, ensuring smooth operation during various applications. The XPE2700 also includes enhanced graphics support, making it suitable for light gaming and graphics-intensive tasks. One of its standout features is the extended battery life, allowing users to stay productive for longer periods without interruption.

Across the series, a strong emphasis is placed on build quality and durability. Each model features a sleek, modern design that appeals to a wide range of users. The incorporation of advanced technologies, such as fast charging and responsive touch screens, enhances usability and efficiency.

In conclusion, the Dual XPE4700, XPE1700, and XPE2700 are expertly crafted devices that cater to diverse user needs, combining performance, quality, and innovative features into a single cohesive series. Whether for gaming, productivity, or everyday tasks, these models deliver a reliable and enjoyable user experience.