ESX Q-FOURv3 – Compact 4-Channel Class D Amplifier
Produit disponible sous 6 jours.
SKU: Q-FOURv3
Category: 4 Channel Amplifiers - Power and Clarity, Amplifiers and DSP, ESX, Home Page
Vendeur:ESX
ESX Q-FOURv3 – Compact 4-Channel Class D Amplifier
Full description
The ESX Q-FOURv3 is a high-end 4-channel amplifier that combines power, compactness and energy efficiency. In its V3 version, it benefits from increased power and optimized features , all in an ultra-compact format of 150 x 50 x 220 mm .
Designed in digital Class D , it achieves an exceptional efficiency of up to 90% , ensuring low power consumption and reduced heat dissipation. Its die-cast aluminum chassis ensures optimal heat dissipation, thus extending its lifespan and guaranteeing stable performance even at high power.
The ESX Q-FOURv3 is equipped with advanced active filters , including an HPF (20-4000 Hz) and an LPF (50-4000 Hz) for precise sound tuning. Its bridged mode (2 x 240W RMS @ 4Ω) also allows it to be used to power powerful subwoofers.
Thanks to its high-level inputs with EPS® (Error Protection System) and automatic activation , it integrates easily into original audio systems. Its compatibility with 12V and 24V vehicles (trucks, buses) makes it extremely versatile.
For a premium look, the amplifier features a piano-finished acrylic cover , adding a touch of elegance to your setup.
⚡ Main Features
✔️ 4-channel Class D amplifier with high energy efficiency (up to 90%)
✔️ RMS Power : 4 x 100W @ 4Ω | 4 x 120W @ 2Ω | 2 x 240W @ 4Ω (bridged)
✔️ Advanced active filters :
🎛️ HPF : 20-4000 Hz (CH1/2) | 10-500Hz (CH3/4)
🎛️ LPF : 50-4000 Hz (CH3/4)
✔️ Dupe Mode : CH3/4 to CH1/2 for easy adjustment
✔️ Bass Boost : adjustable from 0 to 12 dB
✔️ RCA & High Level Inputs with EPS® (Error Protection System)
✔️ Automatic start & Start/Stop compatibility
✔️ Robust cast aluminum chassis for better heat dissipation
✔️ 12V or 24V : ideal for cars, trucks and buses
✔️ Compact dimensions : 150 x 50 x 220 mm
✔️ Premium finish : piano-finished acrylic hood
📊 Technical specifications
| Characteristic | Details |
|---|---|
| Kind | 4-channel Class D amplifier |
| RMS power | 4 x 100W @ 4Ω | 4 x 120W @ 2Ω | 2 x 240W @ 4Ω (bridged) |
| HPF | 20-4000 Hz (CH1/2) | 10-500Hz (CH3/4) |
| LPF | 50-4000 Hz (CH3/4) |
| Bass Boost | 0-12 dB |
| Dupe Mode | CH3/4 to CH1/2 |
| Entrances | RCA & High Level with EPS® |
| Automatic start | Yes |
| Start/Stop Compatibility | Yes |
| Vehicle compatibility | 12V or 24V (cars, trucks, buses) |
| Efficiency | Up to 90% |
| Dimensions | 150 x 50 x 220 mm |
📦 Package Contents
✔️ 1 x ESX Q-FOURv3 Amplifier
✔️ 1 x Piano Finish Acrylic Hood
✔️ 1 x Installation Manual
🔌 Additional accessories (sold separately)
📌 High-performance power cables
📌 Shielded RCA cables
📌 Compatible speakers & subwoofers
🚗 Why choose ESX Q-FOURv3?
The ESX Q-FOURv3 is the ideal amplifier for audio enthusiasts looking to combine power, quality and compactness . Thanks to its 12V/24V compatibility , it is suitable for cars, trucks and buses, offering easy installation and remarkable energy efficiency . Its robust design and advanced settings make it a perfect choice for a high-performance and durable audio installation .
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.
-
Installation guides
Access detailed tutorials and tips for simple and successful installation of your equipment.
-
Care instructions
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
-
Specific Services
Looking for a specific service? Contact our team to learn more about what we can do for you.
RELATED PRODUCTS
RECENTLY VIEWED PRODUCTS
We are here to help you!
Do you have questions or need assistance? Our team is available to answer you quickly!
Response in less than 24 hours!
