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Audio System

X-100.4 MD

4-channel amplifier

399,00€
399,00€ 399,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power: 4x 100 Watt RMS at 4 Ohms, Impedance: 4 Ohms, 86% efficiency.
  • Power: 4x 150 Watt RMS at 2 Ohm, Impedance: 2 Ohm, Filter flexible.
  • Power: 2x 300 Watt RMS 4 Ohm Mono, automatic switch-on.
Seen more cheaply Personal Offer
brand: Audio System
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS per channel:
150
Amplifier Type:
Class D
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399,00€
399,00€ 399,00€

The X-100.4 MD 4-channel amplifier comes from Audio System and is part of the popular X-Ion series. The series is known for its unparalleled dynamics, performance, and sound quality, and the X-100.4 MD is no exception. The device impresses with its German engineering, which is noticeable in every detail. Special features include the variable and switchable subsonic, various filters and full active mode, as well as the PUMPER limiter. It operates highly efficiently with up to 86% efficiency and also offers a high-level input with automatic power-on.

features

  • 4-channel amplifier
  • Digital high-performance amplifier with SMD technology
  • Variable and switchable subsonic
  • HP, LP, BP Filter and Full Active Mode
  • PUMPER Limiter
  • Up to 86% efficiency possible
  • High-level input with automatic activation

performance data

  • 4x 100 Watt RMS at 4 Ohm
  • 4x 150 Watt RMS at 2 Ohm
  • 2x 300 Watt RMS 4 Ohm Mono

Measurements

  • 113 x 38 x 130 mm
The Audio System X-100.4 MD amplifier delivers impressive power that adjusts according to impedance. It provides 4x 100 Watts RMS at 4 Ohms, ensuring efficiency and precision of sound. At an impedance of 2 Ohms, the power increases to 4x 150 Watts RMS, perfect for applications that require more power. For high power demands, you can also use the amplifier in 2x 300 Watts RMS in 4 Ohm mono operation. This flexibility makes the X-100.4 MD the ideal choice for discerning audio enthusiasts who value versatile performance profiles.
The Audio System X-100.4 MD is a highly efficient digital high-power amplifier that operates with an impressive efficiency of up to 86%. This efficiency is supported by the use of state-of-the-art SMD technology, which allows for very low power loss and helps the amplifier utilize energy better. Especially for users who value low energy waste, the high efficiency of the X-100.4 MD is a decisive feature to achieve longer-lasting performance without excessive heat generation and energy consumption.
Yes, the X-100.4 MD from Audio System features a variable and switchable subsonic filter. This filter is particularly useful for eliminating unwanted low-frequency noise that could damage your speakers. By adjusting the subsonic filter, you can significantly improve the sound quality of your audio output, especially if you enjoy listening to music with intense bass frequencies. This adaptability allows you to fine-tune various audio characteristics of your setup and always enjoy the optimal sound tailored to your specific preferences and needs.
The X-100.4 MD amplifier from Audio System offers a range of filter options that enable excellent sound system control. These include High-Pass (HP), Low-Pass (LP), and Band-Pass (BP) filters that can be used depending on the setup and personal preference. You have the flexibility to use the full active mode, which allows for dynamic adjustment to various application cases. These versatile filter options are essential for filtering out unwanted frequency ranges and precisely adapting the sound to your environment and preferences.
The PUMPER Limiter of the X-100.4 MD amplifier from Audio System plays a key role in ensuring consistent sound quality by monitoring and adjusting the signal during peak loads. The limiter protects your speakers from clipping and distortion by catching sudden volume spikes. This not only provides a safer listening experience but also ensures clearer and distortion-free tones, even at high volumes. Especially with dynamic music, the PUMPER Limiter ensures that no detail is lost and the sound remains consistently balanced.
The X-100.4 MD amplifier from Audio System has compact dimensions of 113 x 38 x 130 mm, making it extremely adaptable for various installation environments, especially where space is limited. When installing, you should ensure that there is sufficient airflow around the device to prevent overheating. Be sure to choose the position so that the connection cables can be neatly arranged to avoid cable clutter. The compact size facilitates integration into many setups; however, careful planning of the pre-installation is advisable to ensure optimal performance.
The high-level input of the Audio System X-100.4 MD amplifier is equipped with an automatic power-on function that activates itself when needed. This feature is particularly useful when the amplifier is integrated into an existing audio system that does not require special signal cables. The high-level input allows for a direct connection with the speaker outputs of your car radio, thereby avoiding additional installation effort. This technology ensures seamless compatibility with most factory-installed audio systems and contributes to a simplified, user-friendly commissioning of the amplifier.
The X-100.4 MD amplifier from Audio System integrates excellently into many common car brands, including BMW and Audi, thanks to its flexible installation design. Compatibility often depends on the existing head unit and the specific requirements of the audio system in the vehicle. The compact design of the amplifier, with dimensions of 113 x 38 x 130 mm, allows for a space-saving installation that easily adapts to various installation conditions. To ensure everything works perfectly, it is advisable to check compatibility before installation or consult a professional installation service.
The use of SMD technology in the X-100.4 MD amplifier brings numerous advantages, particularly in the areas of miniaturization and efficiency. By using SMD components, the amplifier is not only very compact but also powerful and reliable. SMD stands for 'Surface-Mounted Device', which allows for faster and more efficient manufacturing while improving performance through shorter signal paths. This leads to higher overall reliability and improved heat distribution during operation, which in turn extends the device's lifespan and provides more stable operation under various power requirements.
The full active mode of the X-100.4 MD amplifier from Audio System offers increased flexibility as it allows for separate management and adjustment of frequency output without additional crossovers. This is particularly useful if you prefer a highly customized setup. In full active mode, you can individually configure each amplifier channel to ensure optimal performance for each speaker system. Users who frequently listen to different genres or want to tailor their audio experience precisely to their preferences will benefit from the advanced adjustment options provided by full active mode, resulting in a personalized sound experience.

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

Product Specifications

Manufacturer

Audio System

Product type

4-channel amplifier

Features

  • Highlights

    • Power: 4x 100 Watt RMS at 4 Ohms, Impedance: 4 Ohms, 86% efficiency.
    • Power: 4x 150 Watt RMS at 2 Ohm, Impedance: 2 Ohm, Filter flexible.
    • Power: 2x 300 Watt RMS 4 Ohm Mono, automatic switch-on.

  • Uvp

    400

weight

0.88 kg

Watt RMS per channel

150

configurators

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Your advantages with Masori

Buy Audio System X-100.4 MD amplifier online and experience a low price

The Audio System X-100.4 MD amplifier from the renowned X-Ion series impresses with its exceptional dynamics and sound quality. With an impressive 4x 100 watts RMS at 4 ohms and 4x 150 watts RMS at 2 ohms, this amplifier offers astonishing performance for every audio application. Its high-performance digital amplifier with SMD technology enables maximum efficiency and power. Thanks to variable and switchable filters and a revolutionary PUMPER limiter, the X-100.4 MD achieves impressive sound quality. Benefit from the Masori lowest price guarantee – buy now at a great price and experience first-class sound.

4-channel amplifier with SMD technology for optimal performance

The 4-channel amplifier from Audio System impresses with its compatibility and performance. The use of SMD technology guarantees compact design and efficiency. Each of the four channels offers 100 watts RMS power at 4 ohms. This power makes the X-100.4 MD perfect for various in-vehicle audio installations. The channels can also be switched to two 4-ohm loads to provide 300 watts RMS in mono. Compared to conventional amplifiers, this configuration offers flexibility and powerful sound for any type of installation.

Variable and switchable subsonic, high-pass, low-pass and band-pass filters

This amplifier offers a combination of variable and switchable filters, including subsonic, high-pass (HP), low-pass (LP), and band-pass (BP) modes. These filters allow precise sound adjustments for different speaker systems and listening preferences. This is particularly useful for minimizing distortion and ensuring clean bass reproduction. The X-100.4 MD allows you to optimize the sound for any type of music, ensuring the highest level of audio enjoyment.

PUMPER limiter for excellent sound quality and control

A unique feature of the Audio System X-100.4 MD amplifier is the PUMPER limiter, which provides optimal sound control. This limiter improves audio quality by controlling signal overload while protecting the connected speakers. By preventing distortion, the sound remains clear and precise even at high levels. This means less distortion and greater fidelity, which is particularly beneficial at high volumes. The limiter is designed for modern music enjoyment and makes it easier to adjust the soundstage in the vehicle.

Highly efficient performance up to 86% efficiency

Thanks to an efficiency of up to 86%, the X-100.4 MD amplifier is extremely energy-efficient. Compared to many conventional amplifiers with lower efficiency, the X-100.4 MD from Audio System offers reduced heat generation and improved power output. This results in a longer service life and lower power consumption. This is particularly advantageous in automotive applications, as less energy is required for the same or even better audio quality. This makes this amplifier ideal for long journeys and high volumes without excessive battery life.

High-level input with automatic switch-on for seamless integration

The audio system amplifier's high-level input offers maximum flexibility for integration into all in-vehicle hi-fi systems. The automatic power-on function enhances the user experience. As soon as an audio signal is detected, the amplifier activates without the need for manual intervention. This facilitates integration, especially in vehicles that don't have RCA outputs as standard. This feature expands the range of applications and significantly increases user convenience, as manual operation is no longer necessary.

Compact dimensions for versatile installation in the vehicle

The Audio System X-100.4 MD measures a compact 113 x 38 x 130 mm. This minimalist size allows for considerable installation flexibility and saves space. Despite its small dimensions, the amplifier delivers impressive performance packaged in a compact and aesthetic design. This allows this model to be easily concealed under or behind seats without compromising sound quality. The variable installation options make it easy to install the unit in a wide variety of vehicles, even those with limited space. Interested in the installation or do you need additional information? Visit the installation site in Frankfurt (Oder) or consult our expert support FAQ & Help . For the latest news in the car hi-fi sector, check out our audio blog .