The 3150x is a “true” three (3) channel amplifier which com- bines unique performance features with outstanding design flexibility to provide a single chassis “system solution” for most mobile audio applications. With its on-board crossover, a

high performance, bi-amplified system is easily configured.

By utilizing the on-board crossover’s four (4) RCA line outputs, you can steer specific frequency ranges to additional amplifiers, thus eliminating the need for external, active crossover components.

As with all Xtant “x” Series amplifiers, the 3150x incorporates an on-board noise gate, forced convection thermal management system, and a Pulse Width Modulated power supply for high efficiency and unsurpassed reliability. All these features are encased in Xtant’s exclusive finish of stainless steel and copper!

STANDARD FEATURES

FORCED CONVECTION COOLING: All Xtant “x” Series amplifiers employ forced convection cooling for thermal man- agement. An on-board thermal sensing circuit regulates fan

speed to maintain optimum operating temperature.

PWM POWER SUPPLY: All Xtant “x” Series amplifiers feature a fully regulated, Pulse Width Modulated power supply. This sup- ply technology provides high efficiency and consistent output performance even

when battery voltage is less than optimum.

CROSSOVER: 12 dB per octave “Butterworth” filter network with selectable Bypass (Full Range), High Pass, or Low Pass modes of operation. Frequency selec- tion is via a 12 pin Frequency Module (SIP). The amplifier is shipped with a 90 Hz SIP installed, 13 other frequencies are available from your Xtant Dealer. Refer to page 7 of this manual for a list of the available frequencies.

NOISE GATE: Provides deep muting when no musical signal is present. Features include adjustable threshold and bypass switch.

BALANCED / FLOATING INPUT: All “x” Series amplifiers offer input docking ports which accept the optional Balanced Line Module (BLM-1). When added to the input stage, this circuitry helps to eliminate “system noise” associated with “ground-loops”.

MODULAR EXPANSION PORT: All Xtant amplifiers are supplied with a mod- ular port used for docking any of Xtant’s signal processing modules.

PROTECTION CIRCUITRY: Both Thermal and Overcurrent protection has been incorporated into all Xtant amplifiers. In the event of a problem, the amplifier will reduce its power to maintain operation.

STATUS LEDS: Four LEDs, visible through the cover, indicate operational status of all Xtant amplifiers. The red LED illuminates when the amplifier is “ON”, the green LED indicates when the noise gate is open, the yellow LED indicates that overcurrent protection is employed and the orange LED indicates that the ther- mal protection circuit is operational.

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Xtant 3150X manual Standard Features
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3150X specifications

The Xtant 3150X is a cutting-edge piece of audio technology designed to deliver unparalleled performance in various audio applications. It has gained a reputation among audiophiles, musicians, and sound engineers for its superior sound quality and advanced features.

One of the main features of the Xtant 3150X is its high-power output. With 150 watts per channel at 4 ohms, this amplifier provides robust and dynamic audio performance. It can easily handle demanding audio tasks, making it suitable for both home theater setups and professional sound systems. The amplifier supports a wide frequency range, ensuring that listeners can experience everything from deep bass notes to crisp high frequencies with clarity.

Another notable characteristic of the Xtant 3150X is its use of Class D amplification technology. This technology allows the amplifier to operate more efficiently than traditional Class A/B amplifiers. The result is less heat generation and reduced power consumption, which contributes to increased longevity and reliability. Despite this efficiency, the Xtant 3150X does not compromise on sound quality, delivering clean and powerful audio without distortion.

The design of the Xtant 3150X also incorporates advanced signal processing features. With built-in DSP (Digital Signal Processing), users can access a variety of sound shaping tools, including equalization and crossover settings. This level of customization allows users to fine-tune their audio experience to match their preferences and the specific acoustic environment of their listening space.

Connectivity is another area where the Xtant 3150X shines. It offers multiple input options, including RCA and balanced XLR connections, making it versatile enough to integrate with various audio sources. This flexibility is essential for users wanting to build a comprehensive audio system without compatibility issues.

Additionally, the construction of the Xtant 3150X is robust, featuring high-quality components that contribute to its long-term reliability. The amplifier's sleek design is not only aesthetically appealing but also promotes efficient heat dissipation, ensuring that it performs optimally during extended use.

In summary, the Xtant 3150X stands out in the marketplace due to its powerful output, efficient Class D technology, advanced DSP features, versatile connectivity options, and high build quality. These attributes together create an audio experience that is both immersive and enjoyable, making it an excellent choice for any audio enthusiast looking to enhance their sound setup.
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