3. 4-channel car amplifier
  5. NX175.4

NX175.4

175 Watt

NX175.4

Technical Highlights

  • Power: 4 x 100/175 watts RMS @ 4/2 ohms, Impedance: 4/2 ohms.
  • Bridged power: 2 x 350 watts RMS @ 4 ohms.
  • High/low-pass filter: 50-5000 Hz, EMC tested.
  • More technical details
€259.00
€259.00 €259.00
2% discount with credit card

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ProductNX175.4

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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datasheet
The Musway NX175.4 4-Kanal Verstärker bietet hohe Klangqualität, rechteckiges Design mit gebürsteter Metalloberfläche und Reglern für Ihr Car-Audio.
€259.00
€259.00 €259.00

The NX175.4 from Musway is a 4-Channel Amplifier designed specifically to provide high power and efficiency. With an efficiency of up to 86% and minimal distortion of only 0.009% @ 5W, it ensures the highest sound quality. Features include a start-stop function, the innovative EPS® protection circuit, and IFT technology, which ensures interference-free signal transmission. Thanks to the flexible power output of 4 x 100/175 watts RMS and the ability to bridge the channels, this amplifier offers versatile applications for different audio systems. Additional features include high-pass and low-pass filters as well as an automatic turn-on function. The NX175.4 is compact and delivers impressive performance in your audio system despite its small dimensions.

Features
  • Start-stop ready
  • EPS® protection circuit (Error Protection System)
  • IFT (Interference Free Technology, EMV tested)
  • Efficiency up to 86%
  • THD 0.009% @ 5W
Technical Data
  • 4 x 100/175 watts RMS @ 4/2 Ohm
  • 2 x 350 watts RMS @ 4 Ohm bridged
  • High-pass/low-pass filter 50 - 5000 Hz (CH1/2)
  • High-pass/low-pass filter 50 - 5000 Hz (CH3/4)
  • Input selector CH2/CH4
  • RCA inputs via cable connector
  • High-level inputs with EPS®
  • Automatic turn-on function
  • Dimensions: 89 x 41 x 168 mm

Frequently Asked Questions about NX175.4

What power does the NX175.4 Amplifier provide at different Ohm values?

The NX175.4 from Musway delivers 4 x 100 Watts RMS at an impedance of 4 Ohm and increases the power to 4 x 175 Watts RMS at an impedance of 2 Ohm. These power specifications are important for operation with various speaker systems and allow flexibility regarding the load the amplifier can handle. In bridged mode, the amplifier can deliver 2 x 350 Watts RMS at 4 Ohm, meaning that by bridging the channels, you can maximize the total power for high-performance Subwoofers or other high-load applications. These configurations significantly expand the application possibilities of the NX175.4.

What does the EPS® protection circuit mean for the NX175.4?

The EPS® protection circuit in the NX175.4 is an advanced technology designed to protect the amplifier from various fault situations. This protection circuit continuously monitors the operating condition of the amplifier and intervenes in case of overheating, overcurrent, or short circuit. It also includes protective measures against overload and instabilities that could affect the system. EPS® is designed to ensure that the amplifier operates stably and safely, even under difficult operating conditions. This safety feature significantly enhances the longevity of the NX175.4 and ensures reliable performance with every use.

What is the function of the IFT technology in the NX175.4 Amplifier?

The Interference Free Technology (IFT) of the NX175.4 is a crucial aspect of the EMC-tested design of the amplifier, aimed at minimizing electromagnetic interference during operation. By reducing these disturbances, the IFT ensures that the sound signal remains pure and is not affected by external electromagnetic fields. This significantly improves audio quality, as audible distortions or interferences are suppressed. For music lovers who particularly value clear and unadulterated sound experiences, the IFT technology offers a significant improvement over amplifiers without such features.

What is the efficiency of the NX175.4 and why is it important?

The efficiency of the NX175.4 is up to 86%, meaning that a large portion of the energy consumed is efficiently converted into power that can be delivered to the speakers. A higher efficiency reduces energy loss in the form of heat, which not only optimizes power consumption but also helps keep the operating temperature of the Amplifier low. This is particularly important when used in vehicles with limited cooling capacity. An efficient Amplifier like the NX175.4 therefore offers both power and efficiency advantages and contributes to the longevity of the entire system.

What role does THD play in the NX175.4 Amplifier?

The NX175.4 Amplifier impresses with an exceptionally low Total Harmonic Distortion (THD) of only 0.009% at a power of 5 watts. This low THD is a measure of sound purity, as it minimizes the amount of harmonic distortion in the audio signal. Essentially, a low THD ensures that the audio signal remains as uncolored as possible and faithfully reproduces the original source. Especially if you enjoy listening to music at high volumes, minimizing distortion plays a crucial role in sound reproduction. Such a level of clarity is a true quality feature for audiophiles and music lovers.

What filter options does the NX175.4 offer and how do they assist in sound optimization?

The NX175.4 Amplifier is equipped with high-pass and low-pass filters that can be adjusted between 50 and 5000 Hz in channels CH1/2 and CH3/4. These filter options help tailor the sound to the specific requirements of different speaker systems. For example, if you are operating Subwoofers, you can use the low-pass filter to enhance only the low frequencies, while the high-pass filters make the right adjustments for Tweeters or Midrange speakers. These configurable crossovers allow for sophisticated sound optimizations, ensuring that each frequency is optimally reproduced by the corresponding speaker.

How does the input selector switch facilitate the use of the NX175.4?

The NX175.4 is equipped with a convenient input selector switch that allows you to choose between different input configurations, such as CH2 and CH4. This feature simplifies the setup and adjustment of the system to various audio sources. Whether you prefer a simple multi-channel setup or a more complex system, the selector switch ensures easy switching and flexibility. This is ideal for users who frequently change and adjust their audio settings without having to rewire each time. The switch helps enhance the user experience and increases the versatility of the Amplifier.

What connection options does the NX175.4 Amplifier offer through the RCA inputs?

The NX175.4 Amplifier from Musway is equipped with RCA inputs that allow a direct connection to a variety of audio sources. These RCA inputs are particularly useful for connecting external devices such as CD players, receivers, or other analog audio components. Thanks to the robust cable connections ensured by the RCA plug design, the amplifier provides reliable and stable signal transmission. Audiophiles appreciate this connection option as it is easy to use and widely available, making the NX175.4 a versatile and adaptable unit in your audio system.

Is the NX175.4 Amplifier easy to integrate into a vehicle?

Yes, the NX175.4 can be easily integrated into most vehicles due to its compact dimensions of 89 x 41 x 168 mm. This small size ensures that the amplifier can be placed even in tight spaces, such as under a seat or in a dashboard compartment. When installing, it is important to ensure proper ventilation to avoid overheating. Additionally, the automatic turn-on feature facilitates integration with factory or aftermarket head units by automatically activating the amplifier when an audio signal is detected, optimizing power consumption.

How does the NX175.4 support the automatic turn-on feature?

The automatic turn-on feature of the NX175.4 ensures that the amplifier is activated independently as soon as an audio signal is detected at the input. This allows for seamless integration into your existing sound system without the need to manually turn the amplifier on and off. Especially in combination with high-level input technology and EPS®, this feature ensures that the amplifier behaves intelligently and avoids unnecessary power consumption, enhancing the overall energy efficiency of the system. User-friendliness is maximized as you enjoy the convenience of automatic control while maintaining consistent performance.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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