Quantum QE600.2

State-of-the-art amplifier technology in the Quantum QE600.2 from ESX

With the Quantum QE600.2, an innovative 2-channel amplifier from ESX, you can now experience impressive sound in your vehicle. Thanks to advanced Class D technology, this amplifier offers outstanding performance with an efficiency of up to 87%. This ensures efficient conversion of power to sound without unnecessary energy loss. Such high efficiency is particularly beneficial during extended use, as it minimizes the load on the vehicle's network. Conventional amplifiers of this type often only achieve efficiencies of around 70%, so the Quantum QE600.2 is definitely in the upper segment in terms of efficiency. A lower efficiency would lead to higher power consumption and potentially heating the component, which could impair performance.

Powerful RMS output signal of up to 600 watts from the Quantum QE600.2

The ESX Quantum QE600.2 delivers up to 600 watts RMS of output power, ensuring powerful and clear sound reproduction. With 2 x 175 watts RMS at 4 ohms and 2 x 300 watts RMS at 2 ohms, it offers enormous flexibility. When bridged to 4 ohms, the amplifier even achieves an impressive 600 watts RMS. This high power output ensures that all frequencies are reproduced cleanly and without distortion. Lower power could result in weaker reproduction, which is crucial for such a dynamic range. Comparable systems often only offer around 400 watts RMS for a similar size, making your QE600.2 a flagship.

Flexibility through comprehensive frequency filters and bass adjustment

The amplifier is equipped with a variety of filters, including a high-pass (HP) filter from 10–500 Hz and a low-pass (LP) filter from 50–5000 Hz. This allows for fine-tuning of the sound and lets you find the optimal frequency response for your sound system. A bass boost of 0–12 dB allows you to further adjust the bass volume. This is important for optimally enhancing bass-intensive music styles in specific setup configurations. A lower bass boost could result in a lack of depth and power in the bass reproduction. This level of adjustability is usually only found in more complex and expensive amplifier systems.

High-quality aluminum construction for excellent cooling and design

The Quantum QE600.2 features a massive aluminum heatsink and robust cast aluminum side panels. This design not only ensures effective heat dissipation but also provides an impressive aesthetic appearance. The reinforced heatsink keeps the amplifier cool during intensive use, ensuring a longer service life and increasing system reliability. Compared to commonly used plastic enclosures, this extends the service life and improves overall system stability. A less massive heatsink could lead to overheating and thus reduced performance or even failure.

Automatic functions and protection mechanisms of the QE600.2 from ESX

With its Auto Turn-On function and Error Protection System, the Quantum QE600.2 is optimized for convenient and safe operation. Start/Stop Readiness ensures that the system remains trouble-free even when the engine is started, and any voltage fluctuations won't affect your enjoyment of your music. The triple protection circuit protects the amplifier from overheating, overloading, and short circuits. Such protective functions are crucial for securing the amplifier during extended use in the car. Without comparable features, the amplifier would be more susceptible to damage and could fail at a critical moment.

Perfect control and control options with the compact remote control

Another highlight of the ESX-Quantum QE600.2 is the included compact remote control for the bass level. This allows you to adjust the bass level directly from the driver's seat, which is especially useful when you want to quickly change the sound settings without having to manually adjust the amplifier. This contributes to the flexibility and convenience of a mobile application, especially compared to many amplifiers that don't allow external control.

Compact dimensions and easy installation of the ESX Quantum QE600.2

Measuring 280 x 46 x 165 mm, the Quantum QE600.2 blends seamlessly into your vehicle. These compact dimensions make installation much easier, whether in the back seat or trunk. Despite its small size, performance is not compromised in any way. A larger amplifier would generally be more difficult to accommodate and could be visually disruptive. Integrating the Quantum QE600.2 into existing systems is straightforward, and the installation options are diverse. If assistance is needed, Masori offers on-site installation in Frankfurt (Oder) .

Reliable connection options and cable management in the amplifier

The amplifier offers extensive connection options, including high-level inputs, allowing integration into virtually any vehicle-specific speaker system. The high-quality connections ensure that audio signals are transmitted without loss or distortion. The implemented Error Protection System prevents damage in the event of faulty signals or incorrect connections. This is particularly important for long-term, stable operation of the amplifier. This distinguishes the Quantum QE600.2 from many competing products, which offer less fault tolerance and connection versatility. Masori also provides comprehensive expert support (FAQ & Help) .

Unrivalled sound for every musical taste with ESX Quantum QE600.2

The Quantum QE600.2 utilizes carefully selected, audiophile-tuned components to deliver the best possible sound. These premium components are engineered to accurately reproduce even the finest nuances of sound. This ensures that you hear the music exactly as intended, whether at low or loud volumes. Compared to other 2-channel amplifiers in its category, the audiophile characteristics are an outstanding feature. Less focus on such precise components would have diminished the accuracy of the sound reproduction and negatively impacted the richness of the sound. Masori offers further details and technical insights on its in-house audio blog .