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ESX Quantum QM-TWOV3 2-Channel Amplifier
SKU:  QM-TWOV3
EAN:  4251476411623

Quantum QM-TWOV3

SKU:  QM-TWOV3
EAN:  4251476411623

Technical 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.
  • More technical details
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Normal price €149,00
Normal price -12% €169,00 Selling price €149,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x piece
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Quantum QM-TWOV3 by ESX

The Quantum QM-TWOV3 from ESX is a 2-Channel Amplifier in a compact design with an efficiency of 85 percent. The device in the Black Edition version features a heavy cast heat sink for heat dissipation and detachable connectors for power and speakers. The v3 version offers a 25 percent increase in power compared to the v1 version while maintaining the same dimensions. Features include high-level inputs with Error Protection System (EPS), an automatic turn-on function, and RCA inputs. It can be integrated into vehicles with factory systems or start-stop systems, as well as in combination with DSPs or high-end radios.

Features
  • 2-Channel Amplifier
  • Compact mini format
  • Heavy cast heat sink
  • Black Edition design
  • Efficiency of 85 percent
  • High-level inputs with Error Protection System (EPS)
  • Automatic turn-on function
  • RCA inputs
  • Detachable connectors
  • Adjustable HPF and LPF frequency filters (50–250 Hz)
  • Compatible with start-stop systems
  • 25 percent more power compared to v1 version
Technical Specifications
  • Power: 2 x 100 Watts RMS at 4 Ω
  • Power: 2 x 150 Watts RMS at 2 Ω
  • Power: 1 x 300 Watts RMS at 4 Ω bridged
  • Dimensions: 75 x 33 x 120 mm
  • Stability: Up to 2 Ω

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ESX Quantum QM-TWOV3 Datasheet

Frequently Asked Questions about Quantum QM-TWOV3


What power does the Quantum QM-TWOV3 Amplifier provide?

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. Notably, the bridged power of 300 Watts RMS at 4 Ω 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 specifications for power cable thickness. Therefore, the QM-TWOV3 is excellent for flexible and powerful audio output, especially in systems with limited space.

How compact are the dimensions of the QM-TWOV3?

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 discreet installation of the Amplifier 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.

What input options does the QM-TWOV3 offer?

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 turn-on function that provides a seamless interface with existing audio systems, thus simplifying installation.

What type of frequency filters does the QM-TWOV3 have?

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.

How efficient is the QM-TWOV3 in terms of power consumption?

Especially 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 particularly 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.

What cooling technology does the QM-TWOV3 use?

The QM-TWOV3 utilizes a heavy cast heat sink to ensure optimal heat dissipation, which increases its longevity 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 tight installation environments in vehicles, where air circulation may be restricted. Additionally, this cooling mechanism allows for longer music sessions without performance loss.

Is the QM-TWOV3 compatible with factory systems in cars?

Yes, by integrating 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 visually and technically harmonizes with modern vehicle interiors.

Is the QM-TWOV3 Amplifier suitable for use with Subwoofers?

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 outstanding choice for bass lovers.

How is the QM-TWOV3 installed in the vehicle?

The installation of the Quantum QM-TWOV3 in the vehicle is facilitated by its detachable connectors 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.

What’s new in the v3 version of the QM-TWOV3?

The v3 version of the Quantum QM-TWOV3 offers a 25% increase in power 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 'Black Edition', which allows for particularly appealing installations. These improvements make the v3 version an ideal solution for users who value both powerful performance and discreet installation without needing additional space.

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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