GZNW 38C Subwoofer

High-Performance SPL Subwoofer 15″ – 6000 W RMS / 25,000 W SPL

Extreme Power. Built to dominate the competition.

👉 A concentrate of technology and power designed for SPL enthusiasts and high-output demonstrations

✨ Highlights

• 🔊 15″ / 38 cm

• ⚡ 6000 W RMS / 25,000 W SPL* – extreme power to dominate demos and competitions

• 🎯 Klippel® Optimization – maximum precision and linearity

• 🛠 Cast aluminum basket – optimized airflow for better cooling

• 🔥 75 mm / 3″ CCA voice coil – 8 layers – oversized power handling

• 🕸 7-layer 12″/ 30cm spider – infallible mechanical stability

• 💎 Carbon fiber cone & dust cap – rigidity, lightness, and premium look

• 🚀 80 mm Xmax! – colossal excursion
  

📝 Description

The SPL 15″ Subwoofer – 6000 W RMS is a true war machine.
Designed to deliver monstrous bass, it combines an ultra-rigid carbon fiber cone, a 75 mm voice coil, and an 80 mm excursion to push the limits of low frequencies.

With 25,000 W peak SPL handling, this subwoofer is built for competition while offering precise and controlled reproduction.

📊 Technical Specifications

🎯 Why choose it?

✔ Extreme power for the most radical SPL systems
✔ Designed for competition & ultimate demonstrations
✔ Premium materials for reliability and durability
✔ Deep bass

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

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 🙂

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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.

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!

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 💪🙂

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 📧