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ESX Power 2 1-Channel Amplifier

Technical Highlights

  • Power: 475 W RMS at 2 Ω, efficiency up to 84%.
  • Class D technology, 3-way limiter protects subwoofer.
  • Input resistance: 10R/150R/600R, switchable.
  • More technical details
Normal price €199,00
Normal price €199,00 Selling price €199,00
5% discount with prepayment
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Mar 25, - Mar 28,
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Normal price €199,00
Normal price €199,00 Selling price €199,00

Power 2 by ESX

Discover the 1-channel amplifier Power 2 from ESX, which offers a modern and efficient solution for your car audio system. With a power of 475 watts RMS at 2 Ω, it ensures powerful bass reproduction with an impressive efficiency of up to 84%. The advanced Class D technology ensures that the amplifier consumes little power and hardly overheats. Thanks to the EPS PRO technology, you can choose between different input resistances to ensure optimal adaptation to your car radio. Additionally, the Power 2 features a 3-fold limiter function to protect subwoofers as well as an easy-to-handle installation with Quick Connect terminals.

features

  • Modern Installation: Hidden, compact components in vehicles
  • Active cabinet subs: Subwoofers with integrated active module
  • Retrofit modules: Power4 and Power2 for high-end applications
  • Subwoofer variants: 4 Ω or 2 Ω, identical construction
  • Power output: 460 W/RMS (4 Ω) 475 W/RMS (2 Ω)
  • Efficiency: Up to 84%
  • Technology: Advanced Class D Technology
  • Limiter function: 3-fold limiter protects smaller subwoofers
  • Compatibility: Suitable for ESX, Musway, Hifonics
  • Easy installation: Uncomplicated connection with Quick Connect terminals
  • Car Audio Connection: EPS PRO simulates three input resistances
  • Input sensitivity: Adjustable from 15 to 40 volts

Technical Data

  • Class D Active Module for Subwoofer Enclosure (2 Ω Version) - Efficient Class D Mono Amplifier
  • 1 x 245/475 Watt RMS @ 4/2 Ω
  • Efficiency up to 84%
  • Low-pass 40-120 Hz with 12 dB slope
  • Phase switch 0°/180°
  • Bass Boost 0-6 dB @ 45 Hz
  • Cinch Low Water Entrance
  • high-level entrance
  • Automatic switch-on function (DC or signal)
  • Start-stop capable, 5 sec./ up to 7 volts
  • EPS PRO with 10R / 150R / 600R (switchable)
  • Input sensitivity 15 or 40 volts (switchable)
  • 3-fold limiter function, clipping LED
  • Bass level remote control
  • Suitable for enclosures with quick connect terminals
  • Dimensions 113 x 130 x 125 mm
  • Mounting opening: 85 x 109 mm

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ESX Power 2 Datasheet

Frequently Asked Questions about Power 2


How much power does the ESX Power 2 Amplifier provide?

The ESX Power 2 1-Channel Amplifier delivers an impressive power of 475 Watts RMS at 2 Ω and 460 Watts RMS at 4 Ω. These power specifications are optimal for powerful bass reproduction, as they allow smaller Subwoofers to be operated without issues. The amplifier uses advanced Class D technology, which operates efficiently and achieves an efficiency of up to 84%. This keeps energy consumption low and minimizes overheating. These performance features make the Power 2 ideal for car audio systems that rely on strong and clear sound.

What role does Class D technology play in the ESX Power 2 Amplifier?

The Class D technology of the ESX Power 2 Amplifier ensures a high efficiency of up to 84%, meaning that less energy is lost as heat compared to conventional amplifiers. At the same time, this technology minimizes power consumption and reduces the risk of overheating. This allows the amplifier to be operated for longer periods and at higher output levels without compromising performance. Thus, Class D technology combines efficiency with powerful performance, which is particularly advantageous in vehicles with limited space and energy requirements.

How is EPS PRO technology used in the ESX Power 2?

The EPS PRO technology in the ESX Power 2 Amplifier allows for the adjustment of input resistances to the car audio system. With options of 10R, 150R, and 600R, EPS PRO ensures optimal signal transmission between the amplifier and the car radio, providing improved sound quality and compatibility with various car radios. The switchable resistors allow for flexible adjustment based on the specific requirements of the vehicle's interior and the installed devices. This flexibility is crucial, especially for power-demanding audio systems, to ensure lossless signal transmission.

What compatibility does the ESX Power 2 Amplifier offer?

The ESX Power 2 Amplifier is compatible with various Subwoofer enclosures equipped with Quick Connect terminals. This allows for easy and quick installation without much effort. Additionally, the amplifier fits different signal strengths thanks to its adjustable input sensitivity of 15 to 40 volts, enabling seamless integration into existing car audio systems. Compatibility with car audio brands like ESX, Musway, and HiFonics expands its application in various vehicle models. However, the current dimensions of 113 x 130 x 125 mm should be taken into account.

How do I prevent Subwoofer overload with the ESX Power 2?

The ESX Power 2 Amplifier features a 3-fold limiter function designed to protect Subwoofers from unwanted clipping and overload. This limiter regulates the amplifier's output power to prevent the speakers from reaching levels that could exceed their physical limits. Additionally, the limiter provides protection against suboptimal bass settings or excessive input levels, extending the lifespan of the Subwoofers. When used correctly, this function ensures distortion-free sound quality even under extreme conditions.

What installation options does the ESX Power 2 offer?

The ESX Power 2 Amplifier is extremely flexible in installation, as it is equipped with Quick Connect terminals that allow for straightforward wiring. The compact dimensions of 113 x 130 x 125 mm and the specific mounting hole of 85 x 109 mm enable installation in various positions within the vehicle. This allows the amplifier to be easily positioned in tight spaces or hidden installation locations. Additionally, the automatic power-on function ensures that the amplifier can be wired without additional switches, further simplifying the installation process.

How do I use the phase switch on the ESX Power 2?

The ESX Power 2 Amplifier is equipped with a phase switch that allows you to reverse the phase of the bass signal between 0° and 180°. This is particularly useful for compensating phase issues between the Subwoofer and the other speakers in the car audio system. By switching the phase, you can adjust the bass to harmoniously integrate into the entire audio system. This improves sound quality and prevents acoustic interference that can be caused by unsynchronized sound waves.

What input options does the ESX Power 2 Amplifier offer?

The ESX Power 2 Amplifier is equipped with multiple input options that allow for flexible integration into various audio systems. It features both a low-level RCA input and a high-level input, enabling connection with both aftermarket and factory-installed audio sources. The crossover frequency of the low-pass filter is adjustable from 40 to 120 Hz with a 12 dB slope, allowing for precise adjustment to the sound profile. Additionally, the amplifier supports an automatic turn-on function, either through DC voltage or input signal.

How does the Bass Boost work on the ESX Power 2 Amplifier?

The Bass Boost of the ESX Power 2 Amplifier provides an enhancement of up to 6 dB at a frequency of 45 Hz, specifically emphasizing the deep bass range and giving the bass playback additional presence. This feature is particularly interesting for users who prefer intense bass. By incorporating this function, the sound character can be modified to adjust the bass to personal preferences or different music styles. This leads to a dynamic and powerful sound experience, especially in vehicles that require strong bass playback.

Can the ESX Power 2 be used in start-stop vehicles?

Yes, the ESX Power 2 Amplifier is suitable for use in start-stop vehicles, as it can handle voltages of up to 7 volts without shutting down. This is particularly important to ensure that the audio system continues to run uninterrupted during the start-stop phase of the engine. The amplifier's ability to manage short-term voltage drops ensures that the enjoyment of music and audio is not disrupted by vehicle operation. This compatibility proves essential in modern vehicles that rely on fuel-saving technologies.

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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