ESX Q-ONEv3 – Mono Class D Compact 12V or 24V Amplifier
Produit disponible sous 6 jours.
SKU: Q-ONEv3
Category: Amplifiers and DSP, ESX, Home Page, Mono Amplifiers - Maximum Power for Your Subwoofers
Vendeur:ESX

ESX Q-ONEv3 – Mono Class D Compact 12V or 24V Amplifier
Full description
The ESX Q-ONEv3 is a high-performance mono amplifier, designed to power powerful subwoofers while ensuring maximum energy efficiency . Its ultra-compact size (150 x 50 x 220 mm) allows for easy installation, even in tight spaces.
Thanks to its digital Class D design, this amplifier achieves exceptional efficiency of up to 90% , ensuring low power consumption and minimal heat generation. Its die-cast aluminum chassis ensures excellent heat dissipation, for stable performance even at high power.
With a power of 300W RMS into 4Ω, 500W RMS into 2Ω and 700W RMS into 1Ω , the ESX Q-ONEv3 is designed to exploit the full potential of your subwoofer. It integrates advanced settings , including an adjustable LPF (30-250 Hz) , a subsonic filter (10-50 Hz) and a Bass Boost (0-12 dB) for perfectly controlled sound.
The ESX Q-ONEv3 is equipped with high-level connections with EPS® (Error Protection System) and automatic activation , making it ideal for original audio systems. Its compatibility with 12V and 24V vehicles makes it an ideal solution for cars, trucks and buses.
Finally, its piano-finish acrylic cover and compact bass remote control offer an elegant design and practical use.
⚡ Main Features
✔️ Ultra-efficient Class D mono amplifier (up to 90%)
✔️ RMS power :
🔹 300W RMS @ 4Ω
🔹 500W RMS @ 2Ω
🔹 700W RMS @ 1Ω
✔️ Advanced filters :
🎛️ Subsonic Filter : 10-50 Hz
🎛️ LPF : 30-250 Hz
✔️ Bass Boost : adjustable from 0 to 12 dB
✔️ Phase Shift : adjustable from 0 to 180°
✔️ 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
✔️ Bass remote included for easy adjustment
📊 Technical specifications
Characteristic | Details |
---|---|
Kind | Class D mono amplifier |
RMS power | 300W @ 4Ω | 500W @ 2Ω | 700W @ 1Ω |
Subsonic Filter | 10-50 Hz |
LPF | 30-250 Hz |
Bass Boost | 0-12 dB |
Phase Shift | 0-180° |
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-ONEv3 Amplifier
✔️ 1 x Wired Bass Remote Control
✔️ 1 x Piano Finish Acrylic Hood
✔️ 1 x Installation Manual
🔌 Additional accessories (sold separately)
📌 High-performance power cables
📌 Shielded RCA cables
📌 Compatible subwoofers
🚗 Why choose ESX Q-ONEv3?
The ESX Q-ONEv3 is a powerful and compact amplifier, ideal for powering a subwoofer with great precision . Its efficient Class D technology , 12V/24V compatibility and advanced settings make it a perfect choice for sound enthusiasts looking for power and quality in a small format .

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