DLS Performance Slim PS4.110 - Ultra-Compact Class D 4-Channel Amplifier
Couldn't load pickup availability
Description
Description
Highlights
- Ultra-compact format – 88 x 44 x 151 mm, the size of a smartphone for a power of 4 x 110W RMS
- High-efficiency Class D – 86% efficiency at 4Ω for controlled consumption
- Smart Load technology – perfect integration into modern vehicle audio systems
- EMC tested components – guaranteed compatibility with on-board electronics
- Technologies derived from the DLS Signature series – audiophile quality in a miniature format
Description
The DLS Performance Slim series proves that great performance can come in small packages. The PS4.110 delivers 4 x 110W RMS at 2Ω in a smartphone-sized enclosure – 88 mm wide, 44 mm high – to fit discreetly where traditional amplifiers cannot go. Its carefully selected components minimize noise and distortion (THD < 0.1%, S/N 93 dB), for fluid and natural music that surprises with its quality considering its compact size.
- Integrated bandpass filter: adjustable HPF and LPF from 10 to 500 Hz for precise tuning
- High-level input with auto-start – simplified installation on any vehicle
- Bridged mode: 2 x 220W at 4Ω for bi-amplification use
- Input sensitivity 0.3V – 7V: compatible with all sources, car radio or DSP
Technical specifications
| Model | PS4.110 |
| Series | Performance Slim |
| Class | D |
| Number of channels | 4 |
| RMS Power (2Ω) | 4 x 110 W |
| RMS Power (4Ω) | 4 x 70 W |
| Bridged power (4Ω) | 2 x 220 W |
| Signal-to-noise ratio (A-weighted) | 93 dB |
| THD at 4Ω | < 0.1 % |
| Efficiency at 4Ω | 86 % |
| Frequency response | 10 Hz – 40 kHz (±1 dB) |
| High-pass filter (HPF) | 10 – 500 Hz (adjustable) |
| Low-pass filter (LPF) | 10 – 500 Hz (adjustable) |
| Input impedance (low level) | 20 kΩ |
| Input sensitivity | 0.3 V – 7 V (±5%) |
| High-level input / Auto-start | Yes |
| Consumption (idle) | 0.5 A |
| Consumption (max.) | 40 A |
| Recommended fuse | 40 A |
| Dimensions (H x W x D) | 44 x 88 x 151 mm / 1.72" x 3.46" x 6.34" |
| Weight | 0.6 kg |
Why choose it?
- Smartphone size, real power: 4 x 110W RMS in 88 x 44 mm – ideal for discreet installations
- Smart Load: native compatibility with modern vehicle OEM audio systems
- THD < 0.1% and S/N 93 dB: sound quality from the DLS Signature series
- EMC tested components: zero interference with on-board electronics
- Adjustable bandpass filter: HPF + LPF from 10 to 500 Hz for surgical tuning
⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended wire gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the power supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and guarantee optimal performance. WARNING: Any voltage drop below 12V can damage the product.
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 🙂
Best price guaranteed
Best price guaranteed
if you found it cheaper elsewhere! CLICK HERE
Sound Auto Concept offers you gifts all year round! We give you a 5% discount, which is automatically added to your cart for pre-ordered products.
Are you planning to purchase a complete system or products in quantity?
Don't miss your chance! Feel free to contact us via the chat box on our website.
Our team will be happy to discuss your needs and offer you the best possible price.
We are here to help you achieve your project under the best conditions!
The Sound Auto Concept team.
Free delivery from €49*
Free delivery from €49*
We offer several delivery options to meet your needs.
Free shipments 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.
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 💪🙂
Returns
Returns
For returns, you have 14 days after receiving your items to return them if you are not entirely satisfied 🔁
Please note: refusing a package upon delivery does not constitute a valid withdrawal request and does not trigger the 14-day legal period, in accordance with our General Terms and Conditions of Sale (GTC).
For detailed information on procedures, we invite you to consult our return policy or contact us directly 📧
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!







