GAS Audio MAX PA1-500.4DZ1 Amplifier

Enjoy 5% off pre-order products, automatically applied at checkout.

Offer not valid on MTX Audio, Alpine, Focal, Pioneer, Kenwood, Dynavin, JVC and JBL products.

How to understand the displayed delivery times?

For greater transparency, we display the availability of each product in a box at the top of its product page:

• 🟢 In stock: product available in our warehouse, ready to be shipped.
• 🟠 Pre-order – X business days: average time to receive the product in our warehouse before it is shipped to you.

Delivery times are estimates and may vary depending on suppliers and shipping.

We do our best to provide you with clear and reliable information so that you can order with full knowledge of the situation.

Upon receipt of the product, your order is automatically prepared and shipped. You will receive tracking information by email.

Need fast delivery? Choose "In stock" products.

🚚 Free delivery on orders over €49 with Chronopost Économique to a pickup point (estimated delivery time of 4 to 10 business days).

Please note: some heavy or bulky parcels cannot be delivered to a pickup point and may require a contribution towards shipping and handling costs.

These costs are automatically calculated and displayed in your cart before you confirm your order.

Other faster delivery methods are also available depending on the products and your delivery address.

📦 Preparation and shipping

In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.

Pickups are available Monday through Friday, excluding holidays.

🚚 Our delivery methods

• Chronopost Économique pickup point: free delivery with purchases of €49 or more (4 to 10 business days).
• Chronopost 24h pickup point: fast delivery to a pickup point.
• 24h home delivery: our only home delivery option. Please note that this delivery method is not considered a guaranteed express delivery.

Delivery times begin once the carrier has accepted the package and are provided as estimates in business days.

Important: check that your product is listed as "In stock" on its product page. For pre-orders, shipping takes place only after the product has been received at our warehouse.

Some heavy or bulky packages may incur additional shipping and handling fees, which are automatically displayed in your cart.

⚠️ Receiving your package

Check the condition of your package before accepting it. In the event of damage, make specific reservations with the carrier or refuse the package if necessary.

If you experience any problems, please contact our customer service team promptly.

Unsure about choosing a product or its compatibility? Our team is here to help!

📞 Phone: 09 85 13 66 35

💬 Live chat: directly on our website.

🕒 Our hours:

• Tuesday to Saturday
• Mornings: 9:30 am – 12:00 pm
• Afternoons: 1:30 pm – 6:00 pm

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The Sound Auto Concept Team

GAS Audio MAX PA1-500.4DZ1 Amplifier

DESIGNED FOR MAXIMUM EFFICIENCY
The MAX PA1 series amplifiers are next-generation, highly efficient full-range Class-D amplifiers - perfectly engineered with selected high-quality components and innovative design features that ensure maximum long-term output power.

VCC - OPTIMIZED AIRFLOW
The unique extruded aluminum heatsink with a reinforced A-Star backplate further features thermal features designed to optimize and control temperature. The GAS VCC (Vented Cross Cooling) system allows cool air to continuously flow forward over the components and push hot air out through the thermal vents on the opposite side of the case.

HIGH QUALITY & VERSATILITY
The advanced and comprehensive Class D circuitry on the 4-layer PCB allows you to connect any type of speaker - subwoofer, driver, tweeter or coaxial speaker. The high/band pass filter is adjustable between 15 and 6000 Hz and the low pass filter is adjustable between 50 Hz and 6000 Hz. For fine tuning of low frequencies (45 Hz), there is a Bass EQ level control from 0 to 12 dB.

POWER MANAGEMENT AND CONTROL
The MAX PA1 series' powerful, continuous output is made possible by a high-voltage stabilized power supply that fully monitors car battery voltage fluctuations. The amplifiers also feature a quadruple protection system: overheat protection, short-circuit protection, overload protection, and a power-up delay. Setting (and maintaining) the correct output level is optimized by the amplifier's clip-on indicator lights. The absence of a Clip indicator means distortion is less than 1%—anything above this threshold activates the advanced protection circuitry.

SIZE MATTERS
Using properly sized cables improves current flow. The MAX PA1-500.4DZ1 features oversized 8AWG (10mm²) speaker outputs and true 0AWG (50mm²) power and ground connections designed for maximum power.