3. Car Amplifier
  5. MPS 4.400

MPS 4.400

70 Watt

MPS 4.400

Technical Highlights

  • 70 Watts RMS per channel, 4-channel at 4 ohms, clean power.
  • Variable filters 40-400 Hz, balanced inputs, 12 dB/oct.
  • 100 dB signal-to-noise ratio, Class-AB, 0.05% distortion.
  • More technical details
€532.53
€550.00 €532.53
2% discount with credit card

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ProductMPS 4.400

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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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XcelsusDEFINIO 4
A black Morel MPS 4.400 amplifier features control knobs, input/output ports, and the Morel logo on top, shown from an angled view.
€532.53
€550.00 €532.53

More power than MPS 4.400 here!

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The Morel MPS 4.400 4-channel amplifier can deliver up to 70 watts RMS of clean power per channel, ensuring clear and emotional sound. The top-mounted level and filter controls are hidden under a removable chassis plate for easy adjustments. Balanced line inputs with noise suppression can receive signals from most sources, including high-level inputs up to 20 volts on mono channels. Other features include automatic turn-on signal detection and DC offset detection, making the MPS amplifiers suitable for integration into factory audio systems.

Features

  • 4-channel car amplifier
  • 70 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
  • 200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode)
  • Class-AB amplifier technology
  • 100 dB signal-to-noise ratio, 0.05% distortion
  • Variable high-pass and low-pass filters (40-400 Hz, 12 dB/octave) on the front and rear channels
  • Preamp and speaker inputs
  • Speaker inputs require adapters from speaker wire to RCA
  • Speaker inputs feature DC offset or signal sensing for turn-on
  • Wiring, fuse, and hardware not included with the amplifier
  • 20mm² power and ground cables and a 40-amp fuse recommended
  • 33.8cm x 5.4cm x 17.1cm

Scope of delivery

  • Morel MPS 4.400 instruction manual
  • 4-channel amplifier
  • Four 5/8 inch screws
  • Two M4x4mm machine screws (replacement screws for the top plate)
  • 2mm Allen key
  • 2.5mm Allen key
  • 4mm Allen key
  • User manual

Frequently Asked Questions about MPS 4.400

How much power does the Morel MPS 4.400 Amplifier deliver per channel?

The Morel MPS 4.400 Amplifier can deliver up to 70 Watts RMS per channel at 4 Ohm, allowing for efficient power transfer. When operated at 2 Ohm, the power increases to 100 Watts RMS per channel, which can provide a more intense sound experience. In a bridged configuration, the amplifier offers 200 Watts RMS at 4 Ohm, enabling you to effectively drive larger speakers, for example. This flexibility in power output is crucial for optimally adapting the amplifier to your audio requirements, whether for clear highs or powerful bass.

How do the filter options work on the Morel MPS 4.400 Amplifier?

The Morel MPS 4.400 features variable high-pass and low-pass filters that can be set between 40 and 400 Hz, each with a slope of 12 dB/octave. These filters allow you to optimally adjust the amplifier output to the specific requirements of the speakers or the environment. By correctly tuning these filters, you can ensure that only the desired frequencies are sent to the speakers, maximizing the sound clarity and effectiveness of the setup. The controls mounted on top are hidden under a removable plate for easy handling.

What input options does the Morel MPS 4.400 offer and how do they benefit from noise suppression?

The Morel MPS 4.400 offers both preamp inputs and speaker inputs, providing you with high flexibility in choosing the signal source. The balanced line inputs with noise suppression are particularly crucial for minimizing interference and maintaining signal integrity. This is especially beneficial when using high-level inputs up to 20 volts, as a clean transmission is ensured even with relatively strong signals. The ability to integrate noise suppression into the design is essential for a clear sound image.

What are the requirements for power supply and fuses for the Morel MPS 4.400 Amplifier?

For the operation of the Morel MPS 4.400, a 20mm² power and grounding cable is recommended to ensure a stable and continuous power supply. A 40-amp fuse should be integrated into the wiring to protect the amplifier from power surges and enhance the safety of the audio system. While the wiring and fuse are not included, these components are crucial to ensure smooth operation and fully utilize the technical specifications of the amplifier.

What are the dimensions of the Morel MPS 4.400 and how do they affect installation?

With dimensions of 33.8 cm in length, 5.4 cm in height, and 17.1 cm in width, the Morel MPS 4.400 is designed to integrate well even in the confined spaces of a vehicle. Its relatively compact format makes it easier to place under seats or in areas of the vehicle that traditionally offer less space. This means you have flexibility during installation, and the amplifier can be integrated without extensive modifications, supporting a variety of vehicle models.

What amplifier technology does the Morel MPS 4.400 use?

The Morel MPS 4.400 uses Class-AB amplifier technology, which offers an optimal combination of efficiency and sound quality. This technology allows the amplifier to provide both high power and a minimal distortion of 0.05%, so you can enjoy a clear and detailed audio experience. The high signal-to-noise ratio of 100 dB emphasizes the amplifier's ability to accurately reproduce even fine audio details. This is crucial for sound fidelity, especially if you enjoy listening to music at high volumes.

How do I integrate the Morel MPS 4.400 into existing audio systems?

Integrating the Morel MPS 4.400 into existing audio systems is facilitated by automatic turn-on signal detection and DC offset detection. These technologies allow the amplifier to recognize signals and turn on even when connected to factory audio systems that, for example, do not offer remote turn-on. Furthermore, high input signals of up to 20 volts enable seamless integration, while speaker inputs require adapters from speaker wire to RCA. This is particularly useful when replacing or upgrading existing systems.

What components are included with the Morel MPS 4.400?

When you purchase the Morel MPS 4.400, you receive not only the 4-channel amplifier but also a user manual that provides important information on installation and operation. Four 5/8 inch screws and replacement machine screws for the top plate are included for mounting. A 2mm, 2.5mm, and 4mm Allen key are also included to facilitate the installation and adjustment of the controls. A user manual provided by Morel complements the package and offers additional technical information as well as tips for optimal use of the amplifier.

What customization options does the Morel MPS 4.400 offer for the sound profile?

With the level and filter controls mounted on top, the Morel MPS 4.400 allows for precise adjustment of the sound profile. The controls are hidden under a removable chassis plate, preventing unwanted changes and allowing for secure adjustments. By adjusting the variable high-pass and low-pass filters, you can fine-tune the audio output so that highs, mids, and lows are reproduced exactly according to your listening preferences. This careful adjustment is crucial for audiophiles seeking a tailored listening experience and wanting to optimally manage all frequency ranges.

How do the balanced line inputs affect the performance of the Morel MPS 4.400?

The balanced line inputs of the Morel MPS 4.400 significantly enhance signal quality by minimizing electromagnetic interference. Even with high voltage input signals of up to 20 volts, they provide stable and reliable performance. This is particularly important for consistency in sound reproduction, as it ensures that even at high input signal levels, the audio playback remains clear and free of distortion. This symmetry in the signal path helps create a delay-free and dynamic sound that impresses in both quiet and loud passages.

Manufacturer information/responsible person

Audio System Germany
Axel Förderer
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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