Xcelsus DEFINIO 4 4-channel amplifier

Name: Xcelsus DEFINIO 4 4-Channel Amplifier | Masori
Brand: Xcelsus
Price: 359.0 EUR
Availability: InStock

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Xcelsus DEFINIO 4 4-channel amplifier

Power at 4 ohms: 105 watts, bridged 320 watts, flexibility.
Frequency response: 10 Hz to 40 kHz, RCA impedance: 5 kOhm.
Signal-to-noise ratio: 90 dB, attenuation factor: over 100.
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DEFINIO 4 by Xcelsus

Discover the DEFINIO 4 from Xcelsus, a groundbreaking 4-channel amplifier that offers a whole new level of quality and performance. With a dynamic frequency response of 10 Hz to 40 kHz and a top-notch signal-to-noise ratio of 90 dB, this model stands out in the amplifier landscape. Equipped with adjustable high-pass and low-pass filters and an impressive power output of up to 320 watts in bridged mode, the DEFINIO 4 offers extreme flexibility and performance in a compact form. Enhance your listening experience with the unparalleled sound quality and performance that this 4-channel amplifier provides.

Technical Features

Number of channels: 4
Amplifier Class: Full Range Digital
Power at 4 Ohms (RMS): 105 Watts
Power at 2 Ohms (RMS): 165 Watts
Power at 4 Ohms (RMS): bridged 320 Watts
Signal-to-noise ratio, A-weighted: 90 dB
Damping factor: >100
THD @ 5W, 1 kHz <0.02%
Frequency response: 10 Hz - 40 kHz
Input impedance, RCA: 5 kOhm
Input sensitivity: 0.2-6 V
Adjustable high-pass filter: 50-500 Hz
Adjustable low-pass filter: 50-500 Hz
Power consumption, at idle: 0.7 A (0.35 A)
Power consumption: Max. 60 A
Protection with external fuse: 60 A
Power supply: 12 volts
Dimensions 418 x 104 x 270mm

Frequent questions about DEFINIO 4

Welche Leistung bietet der Xcelsus DEFINIO 4 an 4 Ohm?

The Xcelsus DEFINIO 4 delivers an impressive performance of 105 watts RMS per channel at 4 ohms. This allows for clear and powerful audio playback for demanding music genres. However, when you operate your speakers in bridge mode, the power increases to 320 watts RMS at 4 ohms. This power selection offers the necessary flexibility to drive various speaker systems and ensures that your sound is optimally showcased in any situation. For music lovers seeking extraordinary sound quality, this is ideal.

Wie ist der Frequenzgang des DEFINIO 4 von Xcelsus?

The frequency response of the Xcelsus DEFINIO 4 ranges from 10 Hz to 40 kHz, allowing for a very wide range of acoustic details. This specification ensures that both deep bass and high frequencies are reproduced clearly and precisely. When installed in your vehicle or home audio system, you can expect the amplifier to be optimally suited for both classical and modern music styles. This frequency range provides the flexibility to represent both strong bass lines and clear highs, resulting in an exceptional listening experience.

Wie lautet das Signal-Rausch-Verhältnis des Xcelsus DEFINIO 4?

The signal-to-noise ratio (SNR) of the Xcelsus DEFINIO 4 is an impressive 90 dB A-weighted. A higher signal-to-noise ratio indicates that the amplifier is capable of producing a pure output signal with minimal background noise. This is particularly important for hi-fi enthusiasts who want to enjoy every subtle sound aspect of their music. Such a level of performance ensures that audio signals are not only powerful but also exceptionally clear, contributing to an outstanding listening experience, especially in demanding acoustic environments.

Welche Abmessungen hat der Xcelsus DEFINIO 4 und wie beeinflusst das die Installation?

The Xcelsus DEFINIO 4 measures 418 x 104 x 270 mm, making it compact yet powerful. The installation of this amplifier can be done in different vehicle models under the seat or in the trunk, as long as the space supports these dimensions. Ensure that there is enough room for air circulation to avoid overheating. This compact design also allows for easy integration into existing audio systems, enabling the DEFINIO 4 to deliver its outstanding performance discreetly.

Welche Verstärkerklasse nutzt der Xcelsus DEFINIO 4?

The Xcelsus DEFINIO 4 is a full range digital amplifier. This means that it efficiently converts digital signals into audio outputs by combining high energy efficiency with minimal heat output. Full range digital amplifiers are known for their ability to reproduce the entire frequency spectrum clearly and powerfully, which is particularly advantageous with multiple types of speakers. This class of amplifier is significantly more efficient than analog devices, ensuring a longer lifespan and lower energy consumption in daily use.

Welche Filterfunktionen bietet der Xcelsus DEFINIO 4?

The Xcelsus DEFINIO 4 features adjustable high-pass and low-pass filters in the range of 50 Hz to 500 Hz. These filters allow you to optimize the frequency ranges transmitted to your speakers. For example, you can filter out lower bass frequencies from the tweeters or suppress high-frequency sounds from subwoofers to enhance the efficiency and sound clarity of your system. This flexibility ensures that the amplifier can be optimally adjusted to different speaker and music genre characteristics.

Welche Eingangsempfindlichkeit bietet der Xcelsus DEFINIO 4?

The input sensitivity of the Xcelsus DEFINIO 4 ranges from 0.2 to 6 V. This range allows the amplifier to work with different sources and signal strengths, whether from a conventional radio or a high-performance DAC. By adjusting your input signals within these ranges, you can ensure that the amplifier delivers the best possible sound quality. Thus, it can be flexibly used in various audio systems to optimally amplify both quiet and loud sources, providing a consistent listening experience.

Welchen Dämpfungsfaktor hat der Xcelsus DEFINIO 4?

The damping factor of the Xcelsus DEFINIO 4 is more than 100. It defines the control that the amplifier exerts over the speaker diaphragm to minimize resonances. A higher damping factor means more precise control, especially at low frequencies. This is crucial for reproducing bass clearly and without distortion. Such a damping factor is particularly appreciated by audiophiles, as it ensures clean, uncolored reproduction even with complex musical pieces, without compromising clarity or detail.

Wie hoch ist der Stromverbrauch des Xcelsus DEFINIO 4 im Leerlauf und unter Last?

In idle mode, the power consumption of the Xcelsus DEFINIO 4 is only 0.7 A, which corresponds to 0.35 A per channel. At maximum load, the consumption is 60 A. This efficiency ensures that the amplifier has minimal energy consumption at rest, which is particularly advantageous in vehicles with low-capacity alternators. Under full load, the amplifier can still produce immense output power, making it ideal for power-intensive applications in cars or home theater systems. This balance between efficiency and performance is another reason for its popularity.

Wie beeinflusst der THD-Wert die Audioqualität des Xcelsus DEFINIO 4?

The Total Harmonic Distortion (THD) of the Xcelsus DEFINIO 4 is below 0.02% at 5 W and 1 kHz. This low value means that the distortions introduced by the amplifier are extremely low, resulting in clean and uncolored reproduction. Especially at high volumes and with complex music styles, this ensures that no unwanted harmonic distortions occur. Audiophile listeners and technology enthusiasts who value an authentic sound image will benefit from this outstanding technical feature of the DEFINIO 4.

Herstellerinformation/verantwortliche Person

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

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