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  • ESX-Quantum QM-TWOV3-2-Kanal Verstärker-masori-kaufen
    150 Watt
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ESX

Quantum QM-TWOV3

2-channel amplifier

169,00€
169,00€ 169,00€
incl. VAT , possibly plus shipping

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Highlights

  • 2 x 150 watts RMS at 2 Ω, high efficiency, 85% efficiency.
  • 300 watts RMS bridged, adjustable filters from 50–250 Hz.
  • High-level inputs, automatic power-on, RCA inputs.
Seen more cheaply Personal Offer
brand: ESX
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Piece
Watt RMS per channel:
150
Amplifier Type:
Class D
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ESX-Quantum QM-TWOV3-2-Kanal Verstärker-masori-kaufen
169,00€
169,00€ 169,00€

The Quantum QM-TWOV3 from ESX is a powerful 2-channel amplifier in a compact format, ideal for use in vehicles. This amplifier delivers 2 x 150 watts RMS at 2 Ω, with a bridged power of 300 watts RMS, making it suitable for driving subwoofers as well. With an impressive efficiency of 85% and a design update as "Black Edition," it integrates seamlessly into modern vehicle systems. Practical features include high-level inputs with automatic turn-on and classic RCA inputs, allowing for easy connection with different audio systems. Thanks to high-quality frequency filters and a stable construction, the QM-TWOV3 is versatile and provides a powerful sound experience.

features

  • Powerful mini amplifier: 2 x 100/150 watts RMS at 4/2 Ω
  • 1 x 300 Watt RMS bridged at 4 Ω
  • High-quality frequency filters: HPF/LPF adjustable between 50–250 Hz
  • Compact dimensions Only 75 x 33 x 120 mm – ideal for space-saving installations
  • Efficient performance: Efficiency of 85%, minimizes power consumption and reduces the need for thick power cables.
  • Robust construction: Heavy cast heat sink for optimal heat dissipation
  • Detachable connection plugs for power and speakers
  • Simple integration: High-level inputs with Error Protection System (EPS), compatible with modern vehicles and speaker diagnostic systems.
  • Automatic power-on function and classic RCA inputs for easy connection to DSPs or high-end radios.
  • Design Update: Black Edition of the QM-TWOv3 for an elegant installation in combination with other models of the ESX Quantum Series
  • Increased performance of the v3 version: 25% more power at the same size compared to the v1 version.
  • Diverse application possibilities: Ideal for speakers up to 2 Ω. Perfect for use in vehicles with factory systems and start/stop systems.
The Quantum QM-TWOV3 from ESX delivers remarkable performance data, ideal for vehicle audio systems. It offers 2 x 150 Watts RMS at an impedance of 2 Ω. Particularly noteworthy is the bridged power of 300 Watts RMS at 4 Ω, which is specifically optimized for subwoofers, allowing it to support demanding bass applications. With an efficiency of 85%, it is extremely energy-efficient and requires minimal power cable thickness. Therefore, the QM-TWOV3 is excellent for flexible and powerful audio output, especially in systems with limited space.
The QM-TWOV3 is an example of innovative miniaturization while maintaining high performance. With its dimensions of only 75 x 33 x 120 mm, this amplifier allows for space-saving installation in almost any vehicle. The compact design enables the amplifier to be installed discreetly without compromising sound quality. This makes it ideal for use in vehicles where space is a central factor, such as in small and compact cars.
The QM-TWOV3 from ESX integrates both classic RCA inputs and high-level inputs to ensure broad compatibility with various audio systems. The RCA inputs allow for a direct connection with DSPs or high-end radios, while the high-level inputs with Error Protection System (EPS) facilitate working with modern vehicles and speaker diagnostic systems. Additionally, the amplifier features an automatic power-on function that provides a seamless interface to existing audio systems, thus simplifying installation.
The Quantum QM-TWOV3 is equipped with high-quality frequency filters that can be adjusted as both high-pass filters (HPF) and low-pass filters (LPF). The filters are adjustable in the frequency range between 50 and 250 Hz, allowing for personalized sound management. This functionality enables the adjustment of audio output to specific speaker preferences and environments, ideal for users who desire precise and customizable sound, whether for driving subwoofers or other speaker configurations.
Particularly noteworthy about the Quantum QM-TWOV3 from ESX is its efficiency of 85%. This efficiency minimizes power consumption and reduces the need for thick power cables, which is especially beneficial during extended operating times. This leads to lower operating costs, and the system can also be used in vehicles with start/stop automation without unnecessarily burdening the battery. This makes the QM-TWOV3 an ideal choice for energy-efficient car audio optimizations.
The QM-TWOV3 uses a heavy cast heat sink to ensure optimal heat dissipation, which increases its durability and reliability. The choice of such robust materials for the heat sink means that the amplifier can operate efficiently even at high power levels without overheating. This is particularly relevant in confined installation environments in vehicles, where air circulation may be limited. Additionally, this cooling mechanism allows for longer music sessions without a loss of performance.
Yes, through the integration of high-level inputs with an Error Protection System (EPS), the Quantum QM-TWOV3 amplifier is ideally suited for use with conventional factory systems in vehicles. This allows for a seamless combination with existing audio systems straight from the factory, without the need for extensive modifications. Additionally, the design update as 'Black Edition' offers a stylish installation and harmonizes both visually and technically with modern vehicle interiors.
The QM-TWOV3 from ESX is excellent for operating subwoofers, thanks to its impressive bridged power of 300 watts RMS at 4 Ω. Especially if you enjoy listening to music loudly and appreciate deep bass frequencies, this power provides the necessary reserves to operate subwoofers effectively. The versatile frequency filters also allow for precise adjustment to the specific needs of the subwoofer settings, making the QM-TWOV3 an excellent choice for bass enthusiasts.
The installation of the Quantum QM-TWOV3 in the vehicle is facilitated by its detachable connection plugs for power and speakers. These make the installation and any maintenance work incredibly simple. Due to its compact dimensions, flexible placement, for example under a seat or in the trunk, is easily possible. The design also ensures seamless integration even in tight spaces, without compromising performance. This allows the amplifier to be optimally embedded in the audio system.
The v3 version of the Quantum QM-TWOV3 offers a 25% increase in performance compared to v1 while maintaining the same size. This not only means stronger audio output but also improved energy efficiency and an updated design as the 'Black Edition', which allows for visually appealing installations. These improvements make the v3 version an ideal solution for users who value both powerful performance and discreet installation without having to sacrifice additional space.

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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Product Specifications

Manufacturer

ESX

Product type

2-channel amplifier

Features

  • Highlights

    • 2 x 150 watts RMS at 2 Ω, high efficiency, 85% efficiency.
    • 300 watts RMS bridged, adjustable filters from 50–250 Hz.
    • High-level inputs, automatic power-on, RCA inputs.

  • Uvp

    199

weight

0.5 kg

Technical data

Watt RMS per channel

150

configurators

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Your advantages with Masori

Powerful capabilities of the ESX Quantum QM-TWOV3: Buy at Masori.de with lowest price guarantee

The ESX Quantum QM-TWOV3 is more than just an amplifier for your car audio system—it is the definition of performance and compactness. With 2 x 150 watts RMS power at 2 Ω, it combines remarkable power with an impressive efficiency of 85%. The bridged power of 300 watts RMS makes it the ideal choice for driving subwoofers. This powerhouse comes in the exclusive Black Edition, which blends seamlessly into modern vehicle installations. Its intelligent automatic switch-on function and flexible connection options via RCA and line-level inputs make integration into a wide variety of audio systems particularly easy. The Masori Lowest Price Guarantee ensures that you always get this powerful amplifier at the best price, either online or in-store in Frankfurt (Oder).

Performance and efficiency of the 2-channel amplifier with 85% efficiency

The outstanding performance of 2 x 150 watts RMS at 2 Ω of the Quantum QM-TWOV3 from ESX takes your music to new heights. This 2-channel amplifier is perfect for subwoofers or speakers up to 2 Ω and offers unrivaled power in this category. The 85% efficiency means that the conversion of electrical energy into acoustic power is extremely efficient, resulting in less heat generation and energy loss. Higher efficiencies, such as those offered by the QM-TWOV3, reduce the required thickness and cost of power cables, as less energy is lost as heat. Compared to other car hi-fi amplifiers, which often operate at 70-75% efficiency, the QM-TWOV3 demonstrates significant advantages in energy savings and thus also in system expansion.

Compact dimensions and practical design of the amplifier: integration in the smallest space

The Quantum QM-TWOV3 measures just 75 x 33 x 120 mm, making it particularly space-saving and ideal for installation in tight vehicle spaces. This compactness is crucial for use in vehicle installations where space is often at a premium. Despite its small size, the QM-TWOV3 does not compromise on performance or functionality. The Black Edition gives it a stylish appearance that seamlessly harmonizes with the aesthetic requirements of modern vehicles. Even compared to other amplifiers in its power class, which are often more bulky, the space-saving design of the ESX QM-TWOV3 represents a clear advantage, especially in vehicles with limited installation space.

High-quality frequency filters: Precise sound optimization between 50–250 Hz

The Quantum QM-TWOV3 features adjustable high-pass and low-pass filters covering the frequency range between 50 and 250 Hz. These filters allow for precise adjustment of the audio output to meet the specific needs of your speakers or subwoofer. This wide bandwidth is perfect for optimizing the sound according to vehicle acoustics or personal preferences. By utilizing these filters, you can breathe new life into the untapped potential of your audio components. Compared to amplifiers without such adjustment options, the ESX QM-TWOV3 offers significantly more flexibility and control over the sound your system produces.

Removable connectors: flexibility and stability in installation and operation

One of the practical advantages of the ESX Quantum QM-TWOV3 is the removable power and speaker connectors. This feature significantly increases flexibility and simplifies installation, especially when changing wiring or making adjustments to the system. The ability to remove the connectors not only improves accessibility but also ensures system stability. This feature is often highly sought after in the car audio market, as it can positively impact the longevity and ease of maintenance of a system.

Stable amplifier construction: Heavy cast heat sink for optimal heat dissipation

The robust construction of the QM-TWOV3 is underscored by a heavy-duty cast heatsink, which ensures excellent heat dissipation. This effective thermal control is crucial for protecting the internal components from overheating and ensuring long-lasting, reliable performance. The QM-TWOV3 is therefore among the models that offer high thermal efficiency, resulting in a long service life. Heat dissipation is a critical issue in car hi-fi applications, as it directly impacts the sound quality and service life of the device.

Innovative switching functions: Automatic for modern vehicles

The ESX Quantum QM-TWOV3 is equipped with state-of-the-art high-level inputs that offer an automatic power-on function. This feature facilitates integration into factory systems and vehicles with start/stop systems. You no longer have to manually turn the amplifier on and off whenever the vehicle is started or stopped. This automation saves time and reduces the effort required for complex installations. Many amplifiers on the market don't offer such sophisticated automation, which gives the ESX QM-TWOV3 a technological edge.

Compatibility and versatile connection options of the amplifier

With its classic RCA and line-level inputs, the QM-TWOV3 can be easily connected to most audio systems between head units and DSPs. This versatility makes it much easier to integrate the amplifier into existing audio systems or upgrade to high-end systems. The adaptability to various audio configurations is crucial for owners of vehicles with complex sound systems. Compared to competing products, which often offer only one type of input, the QM-TWOV3 from ESX represents a superior solution for complementing or expanding existing systems.

Adaptation and extension: Increased performance of the v3 version

A significant advantage of the v3 version of the QM-TWOV3 is the 25% increase in power output while maintaining the same dimensions compared to the v1 version. This increase makes it particularly attractive for applications requiring higher power in a limited space. Such an increase without increasing the size is rare in the car hi-fi market and contributes to greater flexibility in different usage scenarios. This greatly simplifies use in factory systems, and installation in vehicles with limited space is also unproblematic.

Installation support and further information

If you have any questions about the optimal integration of the ESX Quantum QM-TWOV3 into your vehicle, Masori offers excellent support through various channels. Take advantage of the on-site installation option in Frankfurt (Oder) or find answers to frequently asked questions in our expert support FAQ & Help . To stay up to date and learn more about audio innovations, visit the Masori Audio Blog .