Produit disponible sous 6 jours.
SKU: POWER4
Category: Amplifiers and DSP, ESX, Home Page, Mono Amplifiers - Maximum Power for Your Subwoofers
Vendeur:ESX
ESX POWER4 – Active Class D Subwoofer Module
Full description
The ESX POWER4 is a compact and powerful active module designed to efficiently power a subwoofer in a closed or bass-reflex enclosure. Thanks to its Class D technology, this amplifier delivers a power of 460 W RMS @ 4 Ω while guaranteeing a high efficiency of 84% , which reduces heat dissipation and improves the reliability of the on-board audio system.
This module features an adjustable low-pass filter (LPF 40-120 Hz @ 12 dB) to tailor the sound to your setup. Its Bass Boost (0-6 dB @ 45 Hz) provides bass reinforcement for a deeper, punchier sound.
The ESX POWER4 easily integrates into your audio system thanks to its RCA (Low Level) and High Level inputs , as well as its Auto Turn-On function which automatically detects the signal or DC voltage to turn on without manual intervention.
The module is compatible with vehicles equipped with Start-Stop , supporting a temporary voltage drop of up to 7 volts for 5 seconds . In addition, it includes an EPS® PRO system with three switchable input impedances ( 10R / 150R / 600R ) for optimal compatibility with various audio systems.
The included wired remote control makes it easy to adjust the bass level from a distance, while the Triple Limiter function and clipping LED ensure clean, distortion-free sound, even at high volumes.
Its compact design allows easy mounting in subwoofer enclosures equipped with Quick Connect connectors , ensuring a fast and secure installation.
Main features
- Class D mono amplifier for subwoofer enclosures (4 Ω)
- Power: 1 x 460 W RMS @ 4 Ω
- High efficiency: up to 84% with low energy consumption
- Adjustable low-pass filter (LPF 40-120 Hz @ 12 dB)
- Adjustable Bass Boost (0-6 dB @ 45 Hz)
- Phase Shift: 0°/180°
- RCA (Low Level) and High Level inputs
- Auto Turn-On function (DC or audio signal detection)
- Start-Stop compatible: supports a voltage drop of up to 7 V for 5 seconds
- EPS® PRO with switchable input impedances (10R / 150R / 600R)
- Triple Limiter with clipping LED
- Remote control provided for bass adjustment
- Compact dimensions: 113 x 130 x 125 mm
- Easy to install in enclosures with Quick Connect connectors
Technical specifications
| Characteristic | Details |
|---|---|
| Kind | Active Class D module for subwoofer (4 Ω) |
| RMS power | 1 x 460 W @ 4 Ω |
| Efficiency | Up to 84% |
| Filtering | LPF 40-120 Hz @ 12 dB |
| Bass Boost | 0-6 dB @ 45 Hz |
| Phase Shift | 0°/180° |
| Connections | RCA (Low Level) and High Level inputs |
| Auto Turn-On | DC or audio signal detection |
| EPS® PRO | Switchable impedances (10R / 150R / 600R) |
| Start-Stop Compatibility | Withstands voltage drop up to 7V (5 sec) |
| Triple Limiter | With clipping LED |
| Remote | Yes, for bass adjustment |
| Dimensions | 113 x 130 x 125 mm |
| Assembly | Quick fixing in boxes with Quick Connect |
| Fixing drilling | 85 x 109 mm |
Package Contents
- ESX POWER4 Active Module
- Connection cables
- Bass adjustment remote control
- Installation instructions
Additional accessories (sold separately)
- High quality RCA cables
- Protective fuses
Download
📄 ESX POWER4 Instructions (PDF)
The ESX POWER4 is the perfect choice for boosting your vehicle's bass with a subwoofer enclosure. Easy to install and powerful, it guarantees powerful and precise sound.
Shipping Policy
At Multison, we are committed to providing you with a fast, reliable and secure delivery service for all your in-car audio, video and multimedia products.
Delivery Zones
We deliver to mainland France and several European countries, directly from our warehouse in France.
Delivery Times
Delivery times vary depending on the product and destination:
- Metropolitan France : Generally, 4 to 8 working days after order processing.
- Europe : Approximately 5-15 business days depending on destination and local shipping conditions.
Please note that delivery times are indicative and may vary depending on periods of high demand, such as holidays or sales.
Order Tracking
As soon as your order is shipped, you will receive a confirmation email containing a tracking number allowing you to follow your package in real time.
Shipping Costs
Shipping costs are automatically calculated at checkout based on the size, weight and destination of your package. Free shipping options may be available for certain purchase amounts or during special promotions.
Delays and Incidents
In case of any delay or problem related to the delivery, our customer service is at your disposal to assist you. You can contact us via our "We are here to help you" page for any questions or follow-ups.
Returns
We want you to be completely satisfied with your purchases. If you are not completely satisfied, here is our return policy:
- Return Period : You have 14 days from receipt of your order to make a return.
- Return Conditions : Items must be in their original condition, unused, and in their original packaging.
- Return Procedure : Please contact our customer service via our "We're here to help" page for return instructions. Return fees may apply depending on the circumstances.
We are here to support you in your shopping experience and ensure your satisfaction.
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Installation guides
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Care instructions
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