Deaf Bonce Machete Fight MFA-4.80 4-channel amplifier

  • RMS power @ 2 ohms 120 W x 4, frequency range 20-20000 Hz.
  • Minimum load impedance 2 ohms, signal/noise ≥ 90 dB.
  • LPF and HPF simultaneously, crossover 12 dB/oct.
  • Mehr technische Details
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Normal price €189,52
Normal price €236,90 Selling price €189,52
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Machete Fight MFA-4.80 by Deaf Bonce

Meet the Machete Fight MFA-4.80, a high-quality 4-channel amplifier from Deaf Bonce. This state-of-the-art Class D model combines sophisticated technology with reliable performance. With an impressive frequency range of 20 to 20000 Hz and an RMS power that varies at both 2 Ohms (14.4 V) and 4 Ohms (14.4 V and bridged), this amplifier meets all your requirements. Thanks to its simultaneous turn-on capability of LPF and HPF, it delivers an outstanding listening experience. Simply put, the Machete Fight MFA-4.80 is the perfect choice if you're looking for top-notch audio performance.

Specifications

  • Model MFA-4.80
  • Class D
  • Number of channels 4
  • Frequency range 20-20000 Hz
  • RMS power @ 2 Ohm (14.4 V) 120 W x 4
  • RMS power @ 4 Ohm (14.4 V) 80 W x 4
  • RMS power @ 4 Ohm (bridge) 240 W x 2
  • Minimum load impedance per channel 2 Ohm
  • Minimal load impedance in bridge mode 4 Ohm
  • Input sensitivity 0.4 - 8 V
  • Low-pass filter 50-12000 Hz
  • High-pass filter 50-12000 Hz
  • Simultaneous activation of LPF and HPF yes
  • Crossover 12 dB/oct.
  • Power connections 25mm²
  • Speaker connections 4mm²
  • Operating voltage 9 - 15 V
  • Signal/Noise ≥ 90 dB
  • Dimensions (LxWxH) 151.9 x 233.0 x 54.7 mm
  • Weight with packaging 1.73 kg
  • Accessories amplifier, mounting kit, manual, warranty card

Frequent questions about Machete Fight MFA-4.80


Welche technische Spezifikationen hat der Machete Fight MFA-4.80 Verstärker?

The Machete Fight MFA-4.80 from Deaf Bonce is a 4-channel Class D amplifier with a wide frequency range of 20 to 20000 Hz. It offers an RMS power of 120 W x 4 at 2 Ohms and 80 W x 4 at 4 Ohms, at an operating voltage of 14.4 V. In bridge mode, the power is 240 W x 2 at 4 Ohms. The amplifier supports a minimum load impedance of 2 Ohms per channel and 4 Ohms in bridge mode. It is equipped with a low-pass and high-pass filter, both covering frequency ranges of 50-12000 Hz, and has a crossover of 12 dB/Oct.

Wie funktioniert die gleichzeitige LPF- und HPF-Aktivierung im Machete Fight MFA-4.80?

The Machete Fight MFA-4.80 allows for the simultaneous activation of LPF (Low-Pass Filter) and HPF (High-Pass Filter) to ensure precise sound control. LPF reduces high frequencies, ideal for the bass range, while HPF attenuates low frequencies, making mid and high frequencies clearer. Both filters are adjustable between 50 and 12000 Hz, providing the flexibility to customize sound quality. This is particularly useful in complex audio system configurations to ensure that each speaker installation meets specific sound requirements, allowing the listener to enjoy a tailored sound experience.

Welche RMS-Leistungen bietet der Machete Fight MFA-4.80 bei unterschiedlichen Ohmwiderständen?

The Machete Fight MFA-4.80 offers differentiated RMS performances that adapt to the ohmic resistance. At a resistance of 2 ohms, it delivers 120 W per channel at an operating voltage of 14.4 V, ensuring powerful audio playback. At 4 ohms, it provides 80 W per channel, also at 14.4 V, which is ideal for standardized speaker configurations. For the bridged mode, which combines two channels for more power, the amplifier offers 240 W at 4 ohms. These versatile performance potentials make the amplifier a flexible component in various audio systems.

Welche Anforderungen stellt der Machete Fight MFA-4.80 an die Stromversorgung und Lautsprecheranschlüsse?

The Machete Fight MFA-4.80 requires a supply voltage in the range of 9 to 15 V for stable operation, making it suitable for most standardized automotive electrical systems. The power connections are designed for cables with a cross-section of 25mm² to ensure adequate power supply and minimal power losses. For the speaker connections, cables of 4mm² are required, which ensures optimal signal transmission to the speakers. These connection requirements optimize electrical efficiency and audio playback quality, allowing the amplifier to fully realize its potential.

Wie groß ist der Machete Fight MFA-4.80 Verstärker und wie wirkt sich das auf die Installation aus?

The Machete Fight MFA-4.80 measures 151.9 mm in depth, 233.0 mm in width, and 54.7 mm in height. These compact dimensions are optimal for installation in various vehicles, as they rarely cause issues with available space and allow for flexible positioning. Whether in a spacious trunk or under the seat, installation remains relatively straightforward. The included mounting kit, which contains all necessary components for secure attachment, also assists you in this. Pay attention to the orientation for optimal cooling and safe cable management.

Inwiefern beeinflusst der Signal-Rausch-Abstand von ≥ 90 dB die Audioqualität des Machete Fight MFA-4.80?

A signal-to-noise ratio of ≥ 90 dB in the Machete Fight MFA-4.80 means that unwanted background noise is very low in relation to the useful signal. This ensures high audio clarity and detail fidelity, as disturbing noise elements are hardly perceptible. Especially in quiet music passages or classical music, this low noise level is advantageous, as nuances stand out clearly. This is essential for a high-quality audio experience and significantly enhances the quality of playback, regardless of whether you prefer rock, jazz, or electronic music. This qualifies the amplifier for demanding audio.

Was macht die Eingangsempfindlichkeit von 0,4 - 8 V beim Machete Fight MFA-4.80 wichtig?

The input sensitivity of the Machete Fight MFA-4.80, which ranges from 0.4 - 8 V, allows it to connect to a wide range of audio signal sources. Devices with lower output signals, such as some radios or Bluetooth modules, can be connected just as easily as higher-level sources, such as professional audio interfaces. This flexibility enables you to get the most out of various signal sources and optimally tune the audio system to ensure clean sound output. Fine-tuning the sensitivity helps to avoid distortion and effectively utilize the amplifier's performance.

Wie beeinflusst die Größe der Frequenzweiche von 12 dB/Okt. den Klang des Machete Fight MFA-4.80?

The 12 dB/octave crossover in the Machete Fight MFA-4.80 ensures that frequencies beyond the preset cutoff frequencies are effectively reduced. This steepness is considered balanced, allowing for an optimal balance between filter efficiency and sound fidelity. With this configuration, transitions between frequency ranges are seamless, benefiting your music enjoyment by minimizing unwanted frequency overlaps. This is particularly advantageous in multi-stage audio systems, as the transition between midrange and tweeters is controlled and harmonious, making the overall sound landscape appear more refined and precise.

Kann der Machete Fight MFA-4.80 für gängige Automarken verwendet werden?

The Machete Fight MFA-4.80 is compatible with many common car brands, as it operates on a widely used operating voltage of 9 to 15 V and meets typical space requirements with dimensions of 151.9 x 233.0 x 54.7 mm. As long as your car's onboard voltage is within these parameters and the designated installation space provides enough room, installation should generally be straightforward. Whether in a Volkswagen compact car or a Ford mid-size vehicle, the amplifier can be easily integrated. However, always check specific vehicle specifications and connection details to ensure a smooth installation.

Was ist im Lieferumfang des Machete Fight MFA-4.80 enthalten?

The delivery scope of the Machete Fight MFA-4.80 includes, in addition to the amplifier itself, a complete mounting kit that facilitates installation and can be adapted to changing installation kits. Additionally, you will receive a multilingual manual that helps you with setup and configuration, ensuring that you can make optimal use of all functions. A warranty card is also included, providing you with support for any warranty claims and underscoring the quality of the product. Equipped with these components, you are well prepared to install the amplifier correctly and to fully utilize its performance.

Herstellerinformation/verantwortliche Person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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