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Xcelsus

Magma 220.4AB

4-channel amplifier

349,00€
549,00€ 349,00€
-36%
incl. VAT , possibly plus shipping

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Highlights

  • Bridge power 440 watts, 2 channels, 220 watts with 4 channels.
  • Signal-to-noise ratio over 92 dB, frequency range 20-20000 Hz.
  • Maximum current consumption 150 amps, supply voltage 11-16 volts.
Seen more cheaply Personal Offer
brand: Xcelsus
Delivery time:
Available to you in 5-10 days
Number:
Piece
Watt RMS per channel:
300
Amplifier Type:
Class AB
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The MAGMA 220.4AB 4-channel amplifier from Xcelsus offers a signal-to-noise ratio of more than 92 dB and a frequency range of 20-20000 Hz. The main feature of the MAGMA 220.4AB is a bridged power of 440 watts at 2 channels and 220 watts at 4 channels.

Technical Properties

  • Signal-to-noise ratio: > 92 dB
  • Frequency range: 20-20000 Hz
  • Number of channels: 4
  • Bridged power: 2 channels with 440 watts (RMS)
  • Power at 4 Ohms (RMS): 4 channels with 220 W each
  • Power at 2 Ohms (RMS): 4 channels with 300 W each
  • Thd: 0.01%
  • Maximum current draw: 150 Amperes
  • Supply voltage: 11-16 volts
  • Dimensions 460x170x70 mm
  • Recommended thickness of the power cable min: 35mm²
  • Amplifier class: A / B
The Magma 220.4AB amplifier from Xcelsus offers varying power options. In bridge mode, it delivers 440 watts RMS to each of 2 channels, providing significant power and volume. If you use all 4 channels at an impedance of 4 ohms, you get 220 watts RMS per channel. At an impedance of 2 ohms, the power output increases to 300 watts RMS per channel. This flexibility makes the amplifier extremely adaptable for different sound systems and preferences.
The Xcelsus Magma 220.4AB features an impressive signal-to-noise ratio of over 92 dB. This means that even at low volumes, the sound reproduction is clear and free from disturbing background noise. This is a crucial parameter for discerning music lovers who value high sound quality. It ensures clean and detailed audio playback, especially if you prefer detail-oriented music genres like classical or jazz.
The Magma 220.4AB from Xcelsus covers a wide frequency range from 20 Hz to 20 kHz. This allows for the reproduction of deep basses to high tones, providing a complete sound picture. Whether you are listening to bass-heavy tracks or more treble-focused titles, the amplifier can cover the entire spectrum and deliver accurate sounds that meet your requirements.
The Magma 220.4AB from Xcelsus has a maximum current draw of 150 Amperes. This high current draw underscores the amplifier's performance, as it ensures the power supply necessary for high output levels. For installation, this means that a compatible power system is required to fully utilize the device's capabilities.
The Magma 220.4AB amplifier from Xcelsus requires a supply voltage between 11 and 16 volts. This flexible power supply allows for use in various vehicles and ensures that the device can optimally deliver its performance. This is particularly advantageous for mobile installations in cars, as the power supply corresponds to the usual onboard voltages, making installation easier.
The installation of the Magma 220.4AB is relatively simple thanks to its dimensions of 460x170x70 mm. This compact design allows for flexible positioning in the vehicle. It is important to use a power cable with a minimum thickness of 35 mm² during wiring to meet the high current requirements. The amplifier class A/B also offers a good balance between efficiency and sound clarity, ideal for discerning music lovers. Care should be taken to ensure secure mounting to protect the device from shocks during driving.
The Total Harmonic Distortion (THD) value of the Magma 220.4AB is 0.01%. Such a low THD value is remarkable, as it guarantees an extremely distortion-free audio output. This means you can enjoy your music in the highest quality without disturbing distortions or sound alterations, which is especially important in audiophile sound installations.
The Magma 220.4AB from Xcelsus offers several technical features. One of them is the ability to use the channels flexibly, either as a 4-channel amplifier or through bridging for high power on 2 channels. This variability allows for adaptation to different sound systems. The wide frequency range of 20-20000 Hz ensures tonal flexibility, while a low THD provides distortion-free sound. The supply of 11-16 volts guarantees optimal performance, even in power-hungry setups.
The compatibility of the Xcelsus Magma 220.4AB with various vehicle systems is ensured by the flexible supply voltage of 11-16 volts. This voltage is suitable for most vehicle voltages, allowing for installation in a variety of cars. The dimensions of 460x170x70 mm allow for space-saving installation in different positions, making the amplifier an ideal addition to various audio setups in the vehicle. The recommendation for a minimum cable thickness of 35mm² for wiring should be noted.
The Magma 220.4AB from Xcelsus is a Class A/B amplifier. This class is particularly appreciated for its balanced ratio between efficiency and sound performance. The A/B amplifiers combine the high sound quality of Class A with the energy efficiency of Class B, making them excellent for high-quality sound installations, especially in cars. The characteristics of this amplifier class make them ideal for everyday use, as they consistently deliver good sound results in both low and high power ranges.

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

Contact: support@dbakuten.se

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Product Specifications

Manufacturer

Xcelsus

Product type

4-channel amplifier

Features

  • Highlights

    • Bridge power 440 watts, 2 channels, 220 watts with 4 channels.
    • Signal-to-noise ratio over 92 dB, frequency range 20-20000 Hz.
    • Maximum current consumption 150 amps, supply voltage 11-16 volts.

  • Uvp

    549

weight

4.5 kg

Watt RMS per channel

300

configurators

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Your advantages with Masori

Buy the Xcelsus MAGMA 220.4AB 4-channel amplifier online with a lowest price guarantee at Masori.de

Experience the impressive sound quality of the Xcelsus MAGMA 220.4AB 4-channel amplifier. With a bridged power of 440 watts across 2 channels and 220 watts across 4 channels, this amplifier offers tremendous power density. Thanks to a signal-to-noise ratio of over 92 dB and a frequency range of 20–20,000 Hz, sound fidelity is dramatically improved. Distortion is extremely low, with a THD of just 0.01%. Coupled with the Masori Lowest Price Guarantee, which promises that the MAGMA 220.4AB is always available at Masori's lowest price, you not only optimize your sound but also your wallet.

Features of the Xcelsus MAGMA 220.4AB with 440 watts bridge power

The Xcelsus MAGMA 220.4AB 4-channel amplifier boasts an impressive 440 watts RMS bridged power across 2 channels. This enables powerful and detailed sound, ideal for large speaker setups that require additional power support. Lower power levels could compromise the richness and impact of the sound in demanding audio environments. The current power profile therefore offers an excellent balance between power and fidelity for a breathtaking audio experience.

Signal-to-noise ratio of more than 92 dB for outstanding sound clarity

The MAGMA 220.4AB achieves a signal-to-noise ratio of over 92 dB, ensuring extremely clean audio output. A higher SNR would theoretically provide even purer sound reproduction, although the current value already indicates that unwanted background noise is minimized. While such a value would not be sufficient for DJs or concerts, it is clearly above average for car hi-fi applications, providing a very pure sound experience.

220 watts RMS power at 4 ohms for fine sound details

The Xcelsus MAGMA 220.4AB offers 220 watts RMS power per channel into 4 ohms, which is ideal for amplifying standard speaker systems. This configuration allows for the use of mainstream and high-end components with very high efficiency and without loss of sound quality. Unlike lower wattages, which could reduce detail, this power is ideal for most louder in-car applications.

Maximum current consumption of 150 amps for high-performance scenarios

The maximum current draw of 150 amps demonstrates the immense power capability of the Xcelsus MAGMA 220.4AB. A reduced power consumption would result in the amplifier not being able to fully utilize its performance, which could severely limit the sonic possibilities. High power consumption correlates with the ability to consistently deliver high levels of power, especially in demanding scenarios, making this amplifier ideal for power-intensive installations.

Class A/B amplifier with optimized efficiency and heat dissipation

With its Class A/B amplifier, the Xcelsus MAGMA 220.4AB combines the advantages of both Class A and Class B, combining high sound quality with efficient power utilization. A pure Class A system lacks this efficiency, so heat generation would be considerably higher for comparable power. This design decision thus offers the ideal balance to ensure high volume levels and detailed sound reproduction even during long journeys.

Recommended cable thickness of 35 mm² for best performance

The Xcelsus MAGMA 220.4AB requires a minimum cable diameter of 35 mm² for the power supply. This dimension ensures that the amplifier delivers the required current without loss due to cable resistance. A smaller cross-section could lead to voltage drops and thus reduced performance. Adequate sizing is crucial for stable and powerful in-car audio systems.

Frequency range of 20-20000 Hz for full sound stage

The Xcelsus MAGMA 220.4AB covers a comprehensive frequency range of 20–20,000 Hz, ensuring clear reproduction of all audible frequencies. A more limited range could distort the sound, especially in the deep bass and high frequencies. This enables a complete sonic imaging from deep bass to high-pitched vocals, contributing to a rich and immersive sound experience.

Power supply between 11-16 volts for flexible mounting options

The amplifier is compatible with power supplies from 11 to 16 volts, giving it flexibility for integration into different vehicle types. A lower voltage draw would limit its high-performance capability. This versatile voltage draw allows for use in both older models and vehicles with modern power management without sacrificing performance.

Dimensions 460x170x70 mm for versatile installation options

Measuring 460 x 170 x 70 mm, the Xcelsus MAGMA 220.4AB is compact enough for a variety of installation locations in different vehicle models. A larger amplifier might limit installation options or require specific modifications. These dimensions facilitate integration even into tight vehicle interiors without compromising performance. The Xcelsus MAGMA 220.4AB offers an impressive blend of performance, flexibility, and sound quality, proven to be effective in both demanding and everyday use. Should any installation needs or specific questions arise, Masori offers first-class service with on-site installation in Frankfurt (Oder), as well as helpful resources in the expert support FAQ & Help and the Audio Blog .