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ESX Quantum QE600.2 (B-Ware) 2-Channel Amplifier

ESX Quantum QE600.2 (B-Ware) 2-Channel Amplifier

Technical Highlights

  • 2-Kanal Class D Verstärker, 600 Watt RMS, hohe Effizienz.
  • Auto Turn-On, EPS-Feature, vielseitige Filter, audiophiler Klang.
  • Kompakte Fernbedienung, elegantes Design, hochwertige Anschlüsse.
  • More technical details
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Normal price €209,30
Normal price -30% €299,00 Selling price €209,30
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Normal price €209,30
Normal price €299,00 Selling price €209,30

Quantum QE600.2 (B-Ware) by ESX

B-goods due to damaged or incomplete original packaging, or minor cosmetic defects. The same warranty conditions apply to B-goods as to our A-goods. The product is technically flawless.

The Quantum QE600.2 is a state-of-the-art 2-Channel Amplifier from ESX. As part of the newly developed ESX Quantum QE series, this amplifier combines high power with interference-free playback - a rarity among conventional digital amplifiers. High-quality, carefully tuned components ensure an audiophile sound experience. Additionally, the Quantum QE600.2 is equipped with versatile filters, auto turn-on, and an EPS feature. The elegant design and high-quality connections complete the package. It even comes with a compact remote control for easy handling. A true flagship in the world of vehicle amplifiers.

Features

  • 2-Channel Amplifier
  • Advanced Class D technology with very high efficiency
  • Selected and audiophile-tuned components
  • Massive aluminum heat sink
  • Heavy side panels made of die-cast aluminum
  • High-level inputs with Error Protection System
  • Auto turn-on, Start/Stop Ready
  • MOSFET-PWM power supply, triple protection circuit
  • Compact bass cable remote control
  • 2-Channel Class D Digital Amplifier

Specifications

  • 600 Watts RMS output power
  • 2 x 175/300 Watts RMS @ 4/2 Ohm
  • 1 x 600 Watts RMS @ 4 Ohm bridged
  • HP 10-500 Hz, LP 50-5000 Hz
  • Bass boost 0-12 dB, bandpass mode
  • High-level inputs, automatic turn-on function
  • Compact cable remote control for bass level
  • Dimensions 280 x 46 x 165 mm
  • Efficiency up to 87%

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ESX Quantum QE600.2 (B-Ware) Datasheet

Frequently Asked Questions about Quantum QE600.2 (B-Ware)


What advantages does the Class D technology of the Quantum QE600.2 Amplifier offer?

The Quantum QE600.2 from ESX utilizes advanced Class D technology, known for its high efficiency of up to 87%. Unlike traditional amplifiers, it drastically reduces power losses, resulting in less heat generation and a more efficient use of energy. This makes the amplifier particularly suitable for installation in vehicles, where space is limited and ventilation can often be an issue. Furthermore, the efficiency supports the production of a stable, powerful sound output, which is of great importance to the audiophile user, especially at high volumes.

What RMS power ratings does the ESX Quantum QE600.2 offer?

The ESX Quantum QE600.2 Amplifier delivers an impressive RMS output power. At a 2-ohm speaker, it provides 2 x 300 watts RMS, and at 4 ohms, 2 x 175 watts RMS, supporting a variety of speakers and ensuring clear and powerful audio playback. When bridged at 4 ohms, it even reaches 1 x 600 watts RMS. These power specifications are ideal for ensuring high sound dynamics and clean audio quality, whether for quiet passages or loud music pieces. The amplifier thus provides flexibility and quality inside the vehicle.

How does the bass boost of the Quantum QE600.2 affect the sound?

The Quantum QE600.2 from ESX is equipped with a variable bass boost that allows for an increase of 0 to 12 dB. This bass boost enables you to emphasize the low-frequency range according to your taste, which is particularly beneficial for bass-heavy music such as hip-hop or electronic genres. It enhances the low-frequency effects and ensures they are reproduced clearly and without distortion, even at high volumes. The adjustment of the bass boost can be conveniently made via the compact cable remote control included in the package.

What are the dimensions of the ESX Quantum QE600.2 and what should be considered during installation?

With dimensions of 280 x 46 x 165 mm, the ESX Quantum QE600.2 is compact enough to integrate easily into most vehicle configurations. Important during installation is to ensure adequate ventilation, even though the Amplifier has a high efficiency and produces less heat. Make sure that the connections for power, speakers, and remote control are securely fixed to ensure reliable performance. The massive aluminum heat sinks help control the temperature and extend the lifespan.

What type of filters does the ESX Quantum QE600.2 offer?

The Quantum QE600.2 features versatile filter options: a high-pass filter (HP) in the range of 10-500 Hz and a low-pass filter (LP) from 50-5000 Hz. These filters allow you to optimize the frequency ranges that your speakers reproduce. For example, you can keep higher-frequency sounds away from subwoofers that are only designed for low frequencies. Additionally, the Amplifier is equipped with a bandpass mode that combines both filters. These features contribute to a clean and balanced sound.

What protection mechanisms are implemented in the Quantum QE600.2?

The ESX Quantum QE600.2 is equipped with a triple protection circuit that provides effective protection against overheating, overcurrent, and short circuits. These features are essential to ensure the longevity and reliability of the Amplifier. Especially in demanding situations or under continuous loads, the integrated MOSFET-PWM power supply with Error Protection System ensures that the Amplifier delivers optimal performance without the risk of damage. This is particularly useful if you enjoy listening to music at high levels.

How is the Auto Turn-On of the ESX Quantum QE600.2 activated?

The Quantum QE600.2 supports an automatic turn-on function that is activated as soon as an audio signal is detected. This function is helpful as it allows the Amplifier to operate without manual activation, simplifying the installation process. It is specifically optimized for use in vehicles equipped with a start/stop system. The turn-on is triggered via the high-level inputs, which is particularly advantageous when using external signal sources that cannot be directly controlled through the Amplifier.

What advantage does the compact remote control of the Quantum QE600.2 offer?

The included compact remote control of the Quantum QE600.2 allows for direct control of the bass level while driving. This remote is extremely convenient for quickly adjusting the bass to your preferences or different music styles without having to leave the driver's seat or get distracted. With this intuitive control, you can ensure a customized listening experience and change the sound characteristics as needed. This is particularly helpful in cases of changing conditions or music types to always achieve optimal bass reproduction.

How compatible is the ESX Quantum QE600.2 with vehicles?

Thanks to its compact design with dimensions of 280 x 46 x 165 mm and various connection options, the ESX Quantum QE600.2 fits into most vehicles. It can be installed without any issues as long as the connection cables for power and speakers can be properly routed and secured. No specific car brand is necessary to integrate the amplifier, although you should consider the local conditions in the vehicle's interior. Make sure there is enough space for ventilation to ensure the cooling of the amplifier.

How does the aluminum heat sink of the Quantum QE600.2 contribute to performance?

The massive aluminum heat sink of the Quantum QE600.2 plays a crucial role in temperature regulation and contributes to the overall performance of the amplifier. Aluminum is known for its excellent thermal conductivity, making it ideal for use in high-performance amplifiers. The heat sink prevents the amplifier from overheating during intense use, ensuring longevity and performance. For the user, this means consistent audio output without interference from thermal stress, which is especially beneficial during long drives and at high volumes.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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