DD Audio SL612 D2 Slimline Subwoofer

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• 🟢 In stock: product available in our warehouse, ready to be shipped.
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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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📦 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.

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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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The Sound Auto Concept Team

DD Audio SL612 D2 Extra Flat Subwoofer

🔊 DD Audio SL612 D2 – High-Performance 12" Slim Subwoofer

Designed for installations where space is limited without compromising on performance, the DD Audio SL612 D2 is a 12-inch low-profile subwoofer combining power, precision, and reliability. Thanks to its optimized structure and high-end materials, it delivers deep and dynamic bass, ideal for a high-end audio setup.

✅ Main Features:

• Size: 12″ (30 cm)

• Type: Low-profile Subwoofer

• RMS Power: 300 – 600 W

• Max Power: 1200 W Peak

• Impedance: D2 – Dual 2 Ohm Voice Coil (2 x 2 Ω)

• Voice Coil: 2.5″ High Temperature

• Surround: EROM (Extended Range Of Motion) for optimized excursion

• Spider: Dual layer for enhanced cone control

• Diaphragm: Flat, triple-layer for increased rigidity and reduced distortion

• Magnet: 72 oz Ferrite

• Frame: Robust cast aluminum signed DD Audio

• Ventilation: Optimized via the backplate for better cooling

📊 Technical Data (T/S Parameters):

• Fs (Resonance Frequency): 27 Hz

• Qms: 7.906

• Qes: 0.432

• Qts: 0.409

• Vas: 68.349 liters

• Xmax: 14.5 mm

• Xmech: 40 mm

📐 Dimensions:

• Overall Diameter (frame): 31.9 cm

• Diameter with Gasket: 32.5 cm

• Mounting Diameter: 28.7 cm

• Mounting Depth: 10.5 cm

• Motor Diameter: 16.51 cm

• Motor Depth: 3.81 cm

• Woofer Displacement Volume: 0.06 liters

• Shipping Weight: 8 kg

📦 Enclosure Recommendations:

• Sealed Enclosure: 22.5 to 42 liters

• Ported Enclosure: 28 to 50 liters

💥 The DD Audio SL612 D2 is the ideal partner for installations where mounting depth is limited, while ensuring powerful, precise, and durable bass reproduction.