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  5. MPS 1.550

MPS 1.550

MPS 1.550

Technical Highlights

  • 350 watts RMS at 4 ohms, 550 watts RMS at 2 ohms, Class-D technology.
  • 100 dB signal-to-noise ratio, 0.15% distortion, variable low-pass filter.
  • Balanced inputs, automatic signal detection, 20V capable.
  • More technical details
€532.53
€549.00 €532.53
2% discount with credit card
Incl. VAT
Estimated delivery Sep 15 to Sep 18.
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MorelLast Call TI 12
A close-up of the Morel Ultimo TI 12 subwoofer shows visible wiring, metal frame, and mesh cone, delivering high-fidelity bass on a white background.
Four black and silver Morel Elate Carbon PRO 52 2-way component system speakers and tweeters displayed closely on a white background.
MorelElate Carbon PRO 52
The Morel MPS 1.550 black mono subwoofer amplifier delivers 550W RMS with multiple input/output ports, shown on a white background.
€532.53
€549.00 €532.53

More power than MPS 1.550 with this!

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Product description

The Morel MPS 1.550 1-channel amplifier can deliver up to 550 watts RMS of clean power, providing clear and emotional bass. 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

  • 1-channel mono subwoofer amplifier
  • 350 watts RMS x 1 at 4 ohms (550 watts RMS x 1 at 2 ohms)
  • Class-D amplifier technology
  • 100 dB signal-to-noise ratio
  • Only 0.15% distortion
  • Variable low-pass filter (40-220 Hz, 12 dB/octave)
  • Variable bass boost (0-12 dB at 45 Hz)
  • Switchable subsonic filter (off, 25, 35 Hz)
  • Optional wired level remote MPS-R1 available soon
  • Preamp and speaker inputs
  • Speaker level inputs require adapters from speaker wire to RCA
  • Speaker inputs with DC offset or signal sensing for turn-on
  • Wiring, fuse, and hardware not included with the amplifier
  • 20mm² power and ground cables and a 50-amp fuse are recommended
  • Dimensions 23.8cm x 5.4cm x 17.1cm

Scope of delivery

  • Morel MPS 1.550 user manual
  • Mono subwoofer 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 1.550

What power does the Morel MPS 1.550 Amplifier offer?

The Morel MPS 1.550 1-Channel Amplifier offers an impressive power of 350 Watts RMS at 4 Ohm and 550 Watts RMS at 2 Ohm. This high output power allows you to use the amplifier in high-performance applications to achieve clear and powerful bass reproduction. The Class D amplifier technology ensures high efficiency with low heat generation. With a signal-to-noise ratio of 100 dB, the audio signal output remains clean and clear, and distortion is kept to a minimum of only 0.15%, providing an uncolored listening experience.

What filter settings does the amplifier offer?

The Morel MPS 1.550 is equipped with a variable low-pass filter that can be adjusted from 40 to 220 Hz and operates with a slope of 12 dB/octave. This allows for precise adjustment of the bass reproduction to individual preferences and speaker arrangements. Additionally, there is a variable bass boost that can be set from 0 to 12 dB at 45 Hz to emphasize the deep bass range. A switchable subsonic filter is also integrated, which can be either disabled or set to 25 Hz or 35 Hz to avoid unwanted ultra-low frequencies and protect the speakers.

How is the signal transmitted with the Morel MPS 1.550?

The Morel MPS 1.550 features balanced line inputs with noise suppression that can receive signals from various sources. This includes high-level inputs of up to 20 volts on mono channels, allowing for broad compatibility with various audio sources. Preamp and speaker inputs are also available. To transmit speaker signals to the amplifier, adapters from speaker cable to RCA are required at the speaker inputs. These versatile input options make the amplifier suitable for numerous applications.

How is the amplifier installed in the car?

The installation of the Morel MPS 1.550 Amplifier in the car requires some considerations regarding dimensions and electrical supply. With a size of 23.8 cm x 5.4 cm x 17.1 cm, there must be enough space for accommodation. For the power and ground connection, 20mm² cables are recommended, and a 50-amp fuse should be integrated into the wiring to secure the current flow. The wiring and required fuse are not included, so you will need to procure these separately. An optional wired level remote control is in planning.

What special integration features does the Morel MPS 1.550 have?

The Morel MPS 1.550 offers specific integration features that facilitate interaction with factory audio systems. This includes automatic turn-on signal detection, which minimizes the need for additional remote lines. A DC offset detection is provided, which turns on the amplifier when needed, making integration into the existing vehicle wiring easier. These features ensure that the amplifier can work optimally in various systems without the need for extensive modifications. This allows you to easily integrate it into your existing audio system.

Does the Morel MPS 1.550 offer remote control options?

Yes, the Morel MPS 1.550 offers the option to connect an optional wired level remote control, the MPS-R1, which will be available soon. This allows you to fine-tune the volume and sound directly from your driver's seat without having to operate the actual controls of the amplifier. This feature is particularly helpful for making quick adjustments while driving without getting distracted from traffic. Note that this remote control is intended as an optional component and is not included.

What sound advantage does Class-D amplifier technology offer?

The Class-D amplifier technology of the Morel MPS 1.550 offers significant advantages in terms of efficiency and sound quality. This technology uses a fast switching method to amplify the signal, minimizing losses and maximizing battery conservation. This results in less heat generation, allowing for a more compact design. This is particularly advantageous in vehicles, where space is often a challenge. Additionally, the high efficiency contributes to extending the lifespan of electrical components, as less energy is wasted as heat.

How is noise suppression ensured in the Morel MPS 1.550?

The Morel MPS 1.550 Amplifier ensures effective noise suppression through its balanced line inputs. These are specifically designed to receive signals with noise suppression to minimize background noise typically encountered in unbalanced signal transmissions. With an impressive signal-to-noise ratio of 100 dB, unwanted electromagnetic interference is isolated, resulting in clean, clear sound. This technology is particularly beneficial in the mobile audio sector, where electroacoustic disturbances are common.

What should be considered for compatibility with vehicle models?

The compatibility of the Morel MPS 1.550 with various vehicle models primarily arises from its dimensions and power consumption. Due to its size of 23.8 cm x 5.4 cm x 17.1 cm, it should be ensured that there is enough space in the vehicle to mount the amplifier. If you want to integrate the amplifier into an existing audio system, it is important to ensure that the input and wiring specifications are met, particularly regarding the recommended power supply using 20mm² cable and the 50-amp fuse.

What features do the inputs of the Morel MPS 1.550 offer?

The Morel MPS 1.550 is equipped with versatile input options, including preamp and speaker inputs. Additionally, the inputs can be activated by speaker signals with DC offset or signal sampling, allowing for easy integration without additional remote wires. This is particularly advantageous for installation in vehicles where wiring is often already tightly packed. When using the speaker inputs, adapters from speaker wire to RCA are required to ensure the signals are correctly fed into the amplifier. This flexible connection option provides for versatile installation possibilities.

Manufacturer information / responsible person

Audio System Germany
Axel Förderer
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de