Soundigital 400.2 EVOX2 2-channel amplifier

Name: Soundigital 400.2 EVOX2 2-Channel Amplifier | Masori
Brand: Soundigital
Price: 211.65 EUR
Availability: InStock

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Soundigital 400.2 EVOX2 2-channel amplifier

Power at 2 Ω: 2 x 200 W, impedance stability for safe operation.
Bridge power at 4 Ω: 1 x 264 W, high efficiency of 88%.
Frequency response 5 Hz ~ 22 kHz, SNR of 101 dB for clear audio quality.
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400.2 EVOX2 by Soundigital

Discover the 2-channel amplifier 400.2 EVOX2 from Soundigital. This device offers impressive amplifier performance and a compact design. Equipped with the RTGP system, it ensures high thermal efficiency and more robust performance. The dynamic heat dissipation and heat recovery increase efficiency and lifespan. A vibration damping device reduces vibrations, thereby improving reliability. The amplifier is stable for various impedances and is ideal for audiophiles.

Technical Data

Power at 2 Ω: 2 x 200 W
Power at 4 Ω: 2 x 132 W
Bridging power at 2 Ω: 1 x 400 W
Bridging power at 4 Ω: 1 x 264 W
Frequency response (-3 dB): 5 Hz ~ 22 kHz
Low-pass filter (12 dB/octave): 45 Hz ~ 850 Hz
High-pass filter (12 dB/octave): 45 Hz ~ 850 Hz
Operating voltage: 8 V ~ 16 V
SNR: 101 dB
Input sensitivity (RCA): 0.19 ~ 2.1 V
Input sensitivity (high level input): 1.51 V ~ 16.76 V
Current consumption (Music): 21 A
Current consumption with resistive load: 42 A
Overall efficiency: 88 %
Damping factor (at 100 Hz nominal impedance): 200
Power cable: Power cable 4 mm²
Audio output cable: 2 x 2 mm²
Recommended fuse (music): 25 A
Recommended Battery (Minimum): 40 Ah
Weight 0.52 kg

Soundigital 400.2 EVOX2 Datenblatt

Datenblatt öffnen

Frequent questions about 400.2 EVOX2

Welche Verstärkerleistung bietet der 400.2 EVOX2 bei verschiedenen Impedanzen?

The 400.2 EVOX2 from Soundigital delivers different power outputs at various impedances. At 2 Ω, it reaches 2 x 200 W, and at 4 Ω, it provides 2 x 132 W. When the amplifier is bridged, it results in a power output of 1 x 400 W at 2 Ω, while at 4 Ω, it achieves 1 x 264 W. These power outputs allow for flexible adaptation to different speaker requirements and listening preferences. Especially for audio enthusiasts who value powerful audio playback, this amplifier offers impressive sound quality and performance strength through its diverse power options.

Wie effizient arbeitet der 400.2 EVOX2 und welche Funktionen tragen dazu bei?

The 400.2 EVOX2 boasts an impressive efficiency of 88%. A key factor for this is the RTGP system, which offers high thermal efficiency. The integrated dynamic heat dissipation and heat recovery significantly enhance the performance and extend the lifespan of the amplifier. Additionally, the vibration damping device ensures that fewer vibrations and disturbances occur, further improving stability and reliability. For audiophiles seeking a sustainable and powerful solution, this amplifier is an optimal companion due to its technological features.

Welche Frequenzbereiche kann der 400.2 EVOX2 abdecken?

The amplifier 400.2 EVOX2 is capable of covering a frequency range from 5 Hz to 22 kHz, making it particularly versatile for various musical genres. Additionally, it features both a low-pass and a high-pass filter, both with a slope of 12 dB/octave and adjustable from 45 Hz to 850 Hz. These filtering options allow for precise sound control and optimal adjustment of the audio output to personal preferences or acoustic conditions. This is especially important for users who enjoy a wide range of music styles and want to achieve the best sound performance.

Wie lauten die Eingangsempfindlichkeiten des 400.2 EVOX2?

The input sensitivity of the 400.2 EVOX2 is specified in two ranges. The RCA input operates with a range of 0.19 to 2.1 V, and the high-level input supports 1.51 V to 16.76 V. This versatility allows the amplifier to be adapted to different sources and speaker systems. Whether it is a standard radio or a high-quality hi-fi system, the various options enable seamless integration and optimization of the input level to minimize distortion and ensure clear sound reproduction.

Welche Spannung benötigt der 400.2 EVOX2 für den Betrieb?

The operation of the 400.2 EVOX2 is designed for a power supply of 8 V to 16 V. This voltage flexibility allows for use in a variety of vehicles and ensures that the amplifier operates stably, even when the voltage fluctuates. Especially in situations where the vehicle battery exhibits different voltage levels, such as when starting the engine or during intensive use of other electrical systems, the performance of the amplifier remains constant. This ensures that reliable audio playback is guaranteed regardless of external conditions.

Welche Abmessungen hat der 400.2 EVOX2 und wie beeinflusst dies die Installation?

The 400.2 EVOX2 impresses with its compact design, which makes installation easier even in vehicles with limited space. This space-saving construction allows for flexible placement, whether in the trunk, under a seat, or in a specially designed audio area. The small size means that users have to make fewer compromises regarding space requirements when integrating the amplifier, while still enjoying the full power and functionality of the device. Especially for those who want to optimize their car audio systems with minimal effort, the compact design is a significant advantage.

Wie hoch ist die Stromaufnahme des 400.2 EVOX2 unter verschiedenen Bedingungen?

The 400.2 EVOX2 shows differentiated current draw depending on the operating scenario. In music operation, it draws 21 A, while it can consume up to 42 A with a resistive load. This information is essential for the correct planning of the audio system and the power supply in the vehicle. For interference-free and powerful audio playback, it is necessary that the vehicle's electrical system can deliver these currents without any issues. Therefore, the power source, such as the alternator or battery, should be adequately sized to meet the amplifier's demand.

Wie sieht es mit dem Signal-Rausch-Verhältnis beim 400.2 EVOX2 aus?

The signal-to-noise ratio (SNR) of the 400.2 EVOX2 is 101 dB, which stands for high sound clarity and minimal distortion. A higher SNR value ensures that the input sound is reproduced unaltered and without disturbing noises. This is particularly noticeable in quiet music passages or at low volume settings, as the amplifier effectively minimizes distracting background noise. This is especially important for audiophiles who strive for the most original and authentic music reproduction and want to experience every nuance of the music.

Welche Kabelspezifikationen sind für die Installation des 400.2 EVOX2 erforderlich?

For the correct installation of the 400.2 EVOX2, a power cable with a cross-section of 4 mm² is recommended to ensure that it can meet the power requirements of the amplifier. Regarding the audio outputs, cables with a cross-section of 2 x 2 mm² are optimal to ensure interference-free signal transmission and sound quality. It is important to adhere to the recommended cable specifications to avoid potential power losses or thermal issues. Well-sized cables contribute to optimizing the entire audio system and ensure reliable and efficient signal transmission.

Welche Sicherheitsvorkehrungen sind bei der Nutzung des 400.2 EVOX2 zu beachten?

To ensure the safe operation of the 400.2 EVOX2, a 25 A fuse must be installed as a protective measure. An important factor in using the amplifier is also the recommended minimum specification of a 40 Ah battery to balance the energy demand. These precautions not only protect the amplifier but also the entire electrical system of the vehicle from overload and potential damage. Adhering to these requirements is crucial for the safe and optimal use of the amplifier, especially at high volume or with complex audio systems.

Herstellerinformation/verantwortliche Person

JR-Labs
Rainer Jakob
Heinrich-Hertz-Straße 13 A
46325 Borken
Germany

Contact: jakobrainer@jr-labs.eu

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