GTi300T Subwoofer

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• 🟢 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.

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

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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

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📞 Phone: 09 85 13 66 35

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• 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

30 cm (12") subwoofer with passive radiator

The GTi300T subwoofer is equipped with a 30 cm passive radiator and a rear baffle optimized for boot installation. Thanks to the resonant design of the passive radiator, long bass-reflex ports and a large internal volume are superfluous, without compromising bass power. The GTi300T simply slides vertically against the rear seat. This configuration saves space in estate cars and convertibles, and is also suitable for saloons with a ski hatch. Spacers attached to the 33 mm thick MDF front baffle ensure its protection and optimize the sound dispersion of the subwoofer into the passenger compartment.

MDF front panel with spacers
, aluminum cone subwoofer,
aluminum passive cone,
optimized rear panel tilt
, push terminals,
downward firing option

Technical data

30 cm (12") subwoofer
30 cm (12") passive membrane
300 watts RMS, 600 watts max.
Impedance 4 ohms
50 mm (2") voice coil
80 x 35 x 13/25 cm

https://www.crunchaudio.de/files/GTi200S-GTi250S-GTi300T.pdf