Waterproof enclosure

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.

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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.

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The Sound Auto Concept Team

waterproof speaker includes woofer and tweeter - 80watt rms - available in black or white

The AI-SONIC OD-52W is a waterproof speaker.

The speaker has a 5.25" bass/midrange element optimized to operate in a closed enclosure, producing lively bass reproduction and a clear midrange.
Weatherproof Mylar-Dome tweeters are used as treble drivers.

Thanks to Finnish design work and carefully selected components, the sound quality of these speakers is unmatched in its price range.


The OD-52W is a good alternative for boats, terraces, public spaces and the speaker is suitable for outdoor and indoor use, or even a sauna. The waterproof ABS housing comes with mounting accessories and protective grilles. The logos are separate stickers in the package, so you can stick the logo sticker in the right position depending on how you install the speakers, or leave them in place if you wish.

ADDITIONAL INFORMATION

Technical data

Technical data 5.25″ Woofer 13mm tweeter Dome impedance 4 Ohm Frequency response 68-21 kHz Recommended amplifier 10-110 W RMS Sensitivity 91 dB 1 m 2.83 V Weight 2 kg each Protection UV anti- splashes Height 233 mm Width 185 mm Depth 165 mm Depth with support 190 mm