Soundmax SX-PW5024.5 5 Channel 24V
pre-order*
pre-order*
Enjoy 5% off all pre-order products.
The discount is automatically applied to your cart.
The announced delivery times are given as an indication and expressed in working days.
They may be extended in case of supplier holidays, carrier delays, or unfavorable weather conditions.
We make every effort to keep you informed and ensure the delivery of your order as quickly as possible.
If you have any questions, please contact us via the website chat or consult our General Terms and Conditions of Sale, available at the bottom of the page.
The Sound Auto Concept Team
Order Tracking
Order Tracking
To track your order, we invite you to use the Chat available at the bottom right of the store ➡️⬇️
If you have any questions regarding your order, our team will respond to you as soon as possible 🙂
Free delivery from €49*
Free delivery from €49*
We offer several delivery options to meet your needs.
Shipments offered from €49 are made via a relay point.
If you prefer home delivery, a surcharge may apply when ordering.
For shipments outside France, please refer to our "Deliveries and Returns" section for more information.
Please do not hesitate to contact us for more details!
Advisory Service
Advisory Service
Our team is at your disposal by telephone at 09.85.13.66.35 or the Chat box to help you select the products that suit you best 💡😉
We can help you create a cart directly via live chat if you are unsure about your choice. Our team will be happy to offer you their technical expertise 💪🙂
Couldn't load pickup availability
Description
Description
Highlights
- 5 channels in one amp: 4 speaker channels + 1 dedicated subwoofer channel
- 100W x 4 + 400W x 1 RMS @ 2 Ohms – full power for an entire audio system
- Class AB – warmth and sound clarity for refined, long-lasting listening
- Designed for 24V (22–26V) – ideal for trucks, heavy goods vehicles and special vehicles
- Adjustable low-pass filter 50–250 Hz + subsonic filter 20–180 Hz for precise tuning
- SNR >98 dB and THD 0.01% – ultra-clean signal, almost zero distortion
Description
The Soundmax SX-PW5024.5 is a 5-channel Class AB amplifier specially designed for 24-volt installations. It combines 4 channels for speakers (100W RMS each @ 2 Ohms) and one dedicated subwoofer channel (400W RMS @ 2 Ohms), all in a single compact housing. With an SNR greater than 98 dB and a THD of only 0.01%, it guarantees exceptionally clean sound reproduction, even in the noisy environment of truck cabs.
- Bridged mode available: 100W x 2 + 400W x 1 RMS @ 4 Ohms
- Standard 4 Ohm configuration: 65W x 4 + 350W x 1 RMS
- Input sensitivity 30mV – 6V: compatible with all types of sources
- 22–26V power supply voltage for optimal stability in 24V systems
- Available from Sound Auto Concept, your car audio specialist.
Technical specifications
| Number of channels | 5 channels |
| Class | Class AB |
| RMS Power @ 2 Ohms | 100W x 4 + 400W x 1 |
| RMS Power @ 4 Ohms bridged | 100W x 2 + 400W x 1 |
| RMS Power @ 4 Ohms | 65W x 4 + 350W x 1 |
| Frequency | 20 – 20,000 Hz |
| Low-pass filter | 50 – 250 Hz |
| Subsonic filter | 20 – 180 Hz |
| Power supply voltage | 22 – 26V (DC 24V) |
| Input sensitivity | 30mV – 6V |
| Signal-to-noise ratio | >98 dB |
| THD | 0.01% |
| SKU | SX-5024.5 (24V) |
| MPN | SX-5024.5 (24V) |
| EAN / GTIN | 8698814066811 |
Why choose it?
- All-in-one solution: 5 channels to manage the entire audio system in a single amplifier
- THD 0.01% and SNR >98 dB: premium audio quality even in demanding 24V environments
- Integrated adjustable filters for total control over sound reproduction
- Class AB: reliability and warm sound for long journeys
⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended cable gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly recommended to adapt the power supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. WARNING: Any voltage drop below 12V can damage the product.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store your credit card details and do not have access to your credit card information.
Get your products faster with our available stock!
🎉 Enjoy the new “In Stock Products” category!
🚚 Perfect if you don't want to wait and want to receive your order quickly.
💸 For pre-orders, get a 5% immediate discount to compensate for the wait.
📩 Follow our newsletter to discover our offers and new products first!

