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Ampire

MBM4.24V-4G

4-channel amplifier

199,00€
199,00€ 199,00€
incl. VAT , possibly plus shipping

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Highlights

  • 880 watts max, 4x RCA or balanced inputs, ultra-compact.
  • 2 Ohm stable, 4 Ohm bridged, illuminated logo, 24 Volt vehicle electrical system.
  • Bandpass filter, bass control, high variability, balanced inputs.
Seen more cheaply Personal Offer
brand: Ampire
Delivery time:
Available, in 2-5 days with you
Number:
Piece
Watt RMS per channel:
100
Amplifier Type:
Class D
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199,00€
199,00€ 199,00€

Discover the MBM4.24V-4G, a 4-channel amplifier from Ampire. This new generation of the 24-volt amplifier offers symmetrical speaker inputs and is perfectly suited for high-quality sound systems. An additional bandpass and connection for an optional bass controller for channels 1&2 provide even more variability. With a maximum power of 880 watts and its ultra-compact design, the MBM4.24V-4G is ideal for a 24-volt on-board network. The highlight of the amplifier is the illuminated Ampire logo.

equipment

  • 4-channel Class D amplifier for a 24 Volt on-board network
  • Input for optional bass level remote control for 2 or all 4 channels
  • Ultracompact design
  • 4x cinch or 4x symmetrical speaker inputs via adapter
  • 440 Watt RMS / 880 Watt max.
  • 2 Ohm stable or 4 Ohm stable (bridged)
  • Illuminated AMPIRE Logo

power supply

  • Operating voltage: 20-32 Volt DC
  • Remote voltage: 8-28 Volt DC
  • Standby current: 0.52A
  • Standby current when switched off: <0.0002A

final stage

  • 2 Ohm stable or 4 Ohm stable (bridged)
  • Output power (RMS) @ 28.8V / 4 Ohm: 75 Watts x 4
  • Output power (RMS) @ 28.8V / 2 Ohm: 110 Watts x 4
  • Output power (RMS) @ 28.8V / 4 Ohm: 220 Watts x 2 (bridged)
  • Output power (max.) @ 28.8V / 4 Ohm: 150 Watts x 4
  • Output power (max.) @ 28.8V / 2 Ohm: 220 Watts x 4
  • Output power (max.) @ 28.8V / 4 Ohm: 440 Watts x 2 (bridged)
  • Clarity factor: <0.5%
  • Signal-to-noise ratio: >90dB
  • Channel separation: >68dB
  • Input sensitivity: 500mV - 15.0V

active switch

  • Channels 1&2
  • High-pass filter/Slope: 15Hz - 500Hz / 12dB
  • Bandpass/Slope: HP 15Hz - 500Hz, TP 50Hz - 5000Hz / 12dB
  • Bass control (optional) in bandpass mode
  • Channels 3&4
  • High-pass filter/Slope: 50Hz - 5000Hz / 12dB

Cable cross-section of the connection terminals

  • Power supply up to 20mm²
  • Speakers up to 4mm²

Miscellaneous

  • Fuse: 15A x 2 (internal)
  • Maximum dimensions (LxWxH): 251 x 141 x 50mm
  • Weight: 1.85Kg
  • Inputs: RCA x4 for High-Level and Low-Level (High-Level Auto-Turn-On for radios with BTL amplifiers)

Important installation note!

To ensure safe operation of this power amplifier, speakers must be connected to all speaker outputs, in stereo or bridged mode.

Scope of delivery

  • 1x Amplifier MBM4.24V-4G
  • 4x high level to RCA adapter
  • 2x Allen wrenches
  • 1x User Manual (German/English)
The MBM4.24V-4G from Ampire is a 4-channel Class D amplifier with a maximum power of 880 watts, suitable for a 24-volt onboard network. It offers balanced speaker inputs and an ultra-compact design. The input sensitivity ranges from 500mV to 15.0V, with a signal-to-noise ratio of more than 90dB and a channel separation of over 68dB. The maximum output power is 220 watts per channel at 2 ohms and 440 watts x 2 bridged at 4 ohms.
The installation of the MBM4.24V-4G requires suitable dimensions in the vehicle, with a size of 251 x 141 x 50mm. Ensure that the amplifier is correctly integrated into the onboard network with 20-32 Volt DC. Additionally, speaker cables with a cross-section of up to 4mm² and power supply cables up to 20mm² should be used to ensure optimal performance and safety. This amplifier requires a proper connection of all speaker outputs in stereo or bridged operation.
The MBM4.24V-4G is 2 Ohm stable and can deliver up to 110 Watts RMS per channel at 28.8V and 2 Ohms. At 4 Ohms, the RMS power per channel is 75 Watts and a maximum of 150 Watts. When bridged, 220 Watts RMS at 4 Ohms is possible, with a maximum of 440 Watts. These power specifications are optimal for various applications, from conventional sound systems to demanding audio setups, with robust performance maintained even at low impedance.
The MBM4.24V-4G offers a bandpass mode for channels 1&2, allowing for precise frequency control. The high-pass filter can filter frequencies from 15Hz to 500Hz, while the low-pass filter operates in the range of 50Hz to 5000Hz, both with a slope of 12dB. An optional bass controller can further adjust the sound. This allows for targeted sound optimization in the vehicle, ideal for complex audio installations where exact frequency control is required.
The MBM4.24V-4G features four RCA inputs that support both high and low-level signals, making it compatible with a variety of audio systems. Symmetrical speaker connections can also be used via adapters. These input options make the amplifier a flexible solution for driving high-quality audio signals in various car setup scenarios. Notably, the high-level auto turn-on function for radios with BTL power amplifiers facilitates easy power-up.
The MBM4.24V-4G stands out due to two essential features: an ultra-compact design and the illuminated Ampire logo, which integrates perfectly into modern interiors. This amplifier is specifically designed for 24-volt on-board networks and offers stable performance at 2 ohms or 4 ohms. The distortion factor is below 0.5%, ensuring clear sound quality. With a low idle current of 0.52A and stable voltage requirements, it ensures efficient operation in the car.
The MBM4.24V-4G is designed specifically for trucks, as it was developed for a 24-volt onboard network. It supports an operating voltage between 20-32 volts DC, making it compatible with most truck and bus systems. Its compact size facilitates integration into existing vehicles, while the high power capability and various input options, including balanced speaker inputs, ensure that high-quality sound is produced even in large vehicles.
For the operation of the MBM4.24V-4G, a cable cross-section of up to 20mm² is required for power supply and up to 4mm² for the speakers. These specifications ensure the safe transmission of electrical energy and audio signals, minimize voltage losses, and provide stable performance. The precise choice of cable thickness is crucial to fully utilize the technical capabilities of the amplifier and to avoid overheating or performance losses.
The MBM4.24V-4G optimizes the audio system with its 4-channel output, allowing for individual adjustment of the channels to different speaker frequencies. With the optional bass controller, low tones can be adjusted according to personal preferences. The bandpass options allow for tuning of frequencies to achieve optimal sound within vehicles. These features enhance the overall audio experience and provide cinematic sound quality with full vehicle stability.
The MBM4.24V-4G is equipped with two internal 15A fuses that protect against overload, and a remote voltage range of 8-28 volts. This minimizes the risk of electrical damage and ensures safe operation in the vehicle. Additionally, all speaker outputs are connected in stereo or bridged mode to ensure the amplifier functions safely. These safety features are essential to ensure safe and sustainable operation in the automotive environment.

Ampire Electronics
GmbH & Co.KG
Langwadener Straße 60
DE 41516 Grevenbroich
Germany

Authorized representative: Axel Mohren

Contact: info@ampire.de
"

Product Specifications

Manufacturer

Ampire

Product type

4-channel amplifier

Features

  • Highlights

    • 880 watts max, 4x RCA or balanced inputs, ultra-compact.
    • 2 Ohm stable, 4 Ohm bridged, illuminated logo, 24 Volt vehicle electrical system.
    • Bandpass filter, bass control, high variability, balanced inputs.

  • Uvp

    199

weight

1.85 kg

Technical data

Watt RMS per channel

100

configurators

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Your advantages with Masori

4-channel amplifier from Ampire MBM4.24V-4G: Discover maximum power of 880 watts

The 4-channel amplifier from Ampire, model MBM4.24V-4G, is an absolute highlight for your car hi-fi system. With a maximum output of 880 watts and an RMS output of 440 watts at 2 ohms, this amplifier offers outstanding performance that you can buy online at an affordable price. The Masori Lowest Price Guarantee ensures that you always buy at the best price. The symmetrical speaker input design allows connection to high-quality sound systems and ensures exceptionally clean sound. The ultra-compact design (251 x 141 x 50 mm) is ideal for a 24-volt vehicle electrical system while saving space. An illuminated Ampire logo adds an aesthetic touch, ideal for a visually striking integration. Don't miss this opportunity and order now at masori.de!

Balanced speaker inputs and RCA options for versatile connectivity

The MBM4.24V-4G power amplifier from Ampire offers you the option of using both balanced speaker inputs and 4x RCA inputs to optimally tailor the system to your needs. The balanced inputs reduce interference and ensure a clear signal path, which is particularly beneficial for high-end systems. RCA connections are ideal for those who prefer a traditional audio connection and ensure lossless transmission to the amplifier. If one of the two systems doesn't fit perfectly into your setup, you can use the appropriate high-level RCA inputs via the included adapters. Using the high-level connection maximizes the quality of the audio signal by minimizing interference. This offers flexibility that other amplifiers in this price range often don't offer.

RMS power and distortion: Optimal sound quality and stability

The RMS output of 75 watts per channel at 4 ohms and 110 watts at 2 ohms promises a balanced and powerful sound. In bridged mode at 4 ohms, you can expect up to 220 watts RMS per channel. These power levels ensure that any type of music, whether bass-heavy or focused on high notes, is reproduced clearly and distinctly. The THD of less than 0.5% ensures clean and undistorted reproduction that impresses even in challenging acoustic environments. A lower THD means clearer and more precise sound, which can be advantageous when playing classical music.

Optimally tuned active crossovers: Adjustable audio performance

This 4-channel amplifier from Ampire is equipped with an active crossover that provides high-pass filtering for channels 1 and 2 between 15 Hz and 500 Hz, as well as a bandpass capability from 15 Hz to 5000 Hz. Channels 3 and 4 offer high-pass filtering from 50 Hz to 5000 Hz to ensure precise power matching for each speaker. The slope is specified at 12 dB for each filter type, optimizing the frequency separation between the speakers. This adaptability ensures you achieve your desired sonic precision and is a great advantage when listening to different styles of music.

Using an optional bass control: More control over the bass

A standout feature of the Ampire MBM4.24V-4G amplifier is its bandpass design, which allows for the connection of an optional bass control for channels 1 and 2. This controlled bass offers the flexibility to individually adjust the bass performance without compromising the overall sound quality. If you prefer a more powerful bass, you can adjust the low end without signal loss, which can be particularly beneficial for music genres like pop or hip-hop.

Efficient power management and connection options for high-level systems

The MBM4.24V-4G features an operating voltage of 20-32 volts DC, making it ideal for 24-volt electrical systems in trucks or larger vehicles. The remote voltage of 8-28 volts DC and the low quiescent current consumption (&lt;0.0002A when off) significantly increase energy efficiency. RCA x4 connectors, both high-level and low-level, enable high-level auto-turn-on for radios with BTL power amplifiers. This makes the amplifier compatible even for complex car audio installations, which is a huge advantage.

Internal fuses and cable management: safety and handling

The Ampire MBM4.24V-4G amplifier is equipped with internal fuses (15A x 2) that ensure reliable, uninterrupted operation. These fuses are crucial for protecting against unexpected power surges. Furthermore, the amplifier offers comprehensive connection options that support power supplies with a cross-section of up to 20mm² and speaker cables up to 4mm². This generous sizing ensures lower resistance, minimizing signal loss and improving overall system efficiency.

Efficiency of Class-D amplifier technology: Reduced power consumption with high performance

As a Class-D amplifier, the Ampire MBM4.24V-4G offers impressive efficiency, resulting in lower heat dissipation and minimized power consumption. The efficient circuit design allows for better utilization of the incoming power, which is why these amplifiers are often installed in towing vehicles with 24-volt systems. Higher efficiency also allows the system to run longer without overheating, extending the lifespan of the unit.

Ultra-compact design and illuminated design for aesthetic integration

The compact size of the MBM4.24V-4G reduces the space required in your vehicle, allowing for versatile installation, even in tight spaces. It measures 251 x 141 x 50mm and weighs just 1.85kg. This is complemented by an illuminated Ampire logo, which creates a subtle yet impressive visual impression. These aesthetic elements are ideal if you value innovative designs that enhance your vehicle interior not only acoustically but also visually.

Compatible accessories and high-quality workmanship for professional installation

The Ampire MBM4.24V-4G amplifier comes with four line-level to RCA adapters, two Allen keys, and a user manual in German and English. These accessories simplify installation and ensure a professional setup. However, you should always ensure that speakers are connected to all output channels to ensure safe operation. For the best installation experience, consider on-site installation in Frankfurt (Oder) .

Signal-to-noise ratio and channel separation for clear music enjoyment

A signal-to-noise ratio of over 90 dB ensures that background noise remains minimal, even at higher volumes, so you can enjoy a clean and interference-free audio experience. Channel separation of over 68 dB ensures precise reproduction of the separate audio frequencies, ensuring that the left and right channel signals do not interfere with each other. In addition to ensuring clarity of sound reproduction, it prevents crosstalk and ensures a vibrant stereo image, which is particularly beneficial for complex music pieces such as orchestral recordings.

Additional support and information for your car hi-fi project at Masori

For comprehensive help and FAQs on your amplifier project, Masori offers world-class expert support (FAQ &amp; Help) . Additionally, the Audio Blog is constantly updated with tips and guides, so you're always up to date with the latest industry news. Whether you're looking for setup tips or details on the best possible signal processing, Masori offers all the resources you need to take your sound system to the next level.