ESX QL600.4-24V – 4-Channel Class D Digital 24V Amplifier
Produit disponible sous 6 jours.
SKU: QL600.4-24V
Category: 4 Channel Amplifiers - Power and Clarity, Amplifiers and DSP, ESX, Home Page
Vendeur:ESX

ESX QL600.4-24V – 4-Channel Class D Digital 24V Amplifier
Full description
The ESX QL600.4-24V is a 4-channel Class D amplifier designed to deliver superior sound quality while being compatible with 24V systems , perfect for vehicles such as trucks and coaches . With similar features to other amplifiers in the QUANTUM QL range, it combines advanced technology , compactness and efficiency to meet the needs of demanding users.
It delivers 100W RMS per channel at 4Ω and 170W RMS per channel at 2Ω , with a bridge mode to boost the power to 340W RMS at 4Ω per pair of channels. This makes it an ideal solution for powerful audio systems in tight spaces, especially in vehicles with 24V power supply . The amplifier features detailed audio controls , including a Bass Boost ranging from 0 to 12 dB , HPF (High Pass Filter) and LPF (Low Pass Filter) , and a Copy-Mode for simplified channel management.
The ESX QL600.4-24V features a solid aluminum chassis for optimal heat dissipation , and built-in protections against short circuits, overloads, and overheating. A compact remote control for adjusting the bass is included, providing easy and flexible control of the audio system.
This model is designed to deliver audiophile performance while being compatible with more specific installations in heavy or utility vehicles requiring 24V amplifiers.
Main features
- 4-channel Class D amplifier with high efficiency (up to 86%)
- Power of 100W RMS per channel @ 4Ω , 170W RMS per channel @ 2Ω
- Bridge mode for 340W RMS at 4Ω per channel pair
- Adjustable Bass Boost from 0 to 12 dB for optimized sound
- Adjustable filters : HPF 50-5000 Hz (CH1/2), HPF 10-500 Hz (CH3/4), LPF 50-5000 Hz (CH3/4)
- Copy Mode to copy settings from channels 3/4 to channels 1/2
- High-level inputs with EPS® (Error Protection System)
- Automatic ignition function and Start/Stop compatibility
- Compact bass adjustment remote control included
- 24V version ideal for trucks and coaches
Technical specifications
Characteristic | Details |
---|---|
Kind | 4-channel Class D amplifier |
RMS power | 100W @ 4Ω | 170W @ 2Ω (per channel) | 340W @ 4Ω (bridge) |
Bass Boost | 0 - 12 dB |
High-pass filter (HPF) | 50 - 5000 Hz (CH1/2) | 10 - 500 Hz (CH3/4) |
Low-pass filter (LPF) | 50 - 5000 Hz (CH3/4) |
Copy-Mode Mode | Channels 3/4 to 1/2 |
Efficiency | Up to 86% |
Dimensions | 226 x 43 x 120 mm |
Package Contents
- 1 x ESX QL600.4-24V Amplifier
- Compact bass adjustment remote control
- Installation Manual
Additional accessories (sold separately)
- High performance power cables
- Shielded RCA cables
- Compatible subwoofers
📄 [ESX QL600.4-24V manual (PDF)]
The ESX QL600.4-24V is a 4-channel Class D amplifier that offers exceptional sound and maximum flexibility , perfect for installations in 24V vehicles such as trucks or coaches .

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