GAS MAX B1-16 6.5"

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

Need help choosing your equipment?

Our advisors can guide you and even prepare your cart directly via chat, with products tailored to your needs.

💪 Take advantage of our technical expertise to order with complete confidence!

The Sound Auto Concept Team

Highlights

• Sealed enclosure with custom 6.5" subwoofer, inspired by the MAX S1-6D1
• 400W RMS / 800W MAX — competition-level power in a compact format
• High-performance slot port with optimized airflow for improved extension and response
• Removable feet included for down-firing subwoofer orientation (maximum dB gain)
• Pre-mounted A-star grille + black dual push terminals + linking cables included

Description

The GAS MAX B1-16 is a pre-assembled subwoofer enclosure designed for bass enthusiasts who make no compromises. It features a custom-made 6.5" subwoofer, directly inspired by the MAX S1 series, mounted in an optimized airflow slot-port enclosure for maximum sound immersion. The entire unit is designed to combine raw power, musicality, and ease of installation.

• Rigid non-pressed paper cone with Mica minerals for ample and precise cone movement
• High-roll foam surround for maximum excursion
• Stacked dual HQ ferrite magnets for a powerful and stable magnetic field
• Nomex spider + HD steel basket for extreme durability
• Black dual push terminals + linking cables included for simplified impedance optimization

Technical specifications

Why choose it?

• Ready-to-use enclosure: subwoofer + enclosure optimized together for maximum performance right out of the box
• Optimized slot port: improved bass extension and more precise response vs. a classic sealed enclosure
• Adjustable feet: possibility to point the subwoofer towards the floor to maximize dB in the cabin
• High-end construction: Nomex, HD steel, dual ferrite magnets — built to last under intense vibrations
• Simplified installation: dual push terminals + linking cables for impedance optimization without additional tools

Available at Sound Auto Concept, your car audio specialist.