Must-Have Doomsday 15

• Leistung von 3.500 Watt RMS, 7.000 Watt Spitzenlast, Impedanz 1+1 Ohm.
• 4-Zoll-Aluminium-Schwingspule, 87,20 dB Empfindlichkeit, hoher BL.
• Xmax 20 mm, Resonanzfrequenz 30 Hz (D1), Aluminium-Gusskorb.
• More technical details

The Doomsday 15 from Avatar is a 15-inch (38 cm) Subwoofer that impresses with high power and excellent construction stability. With an RMS power of 3,500 watts and a maximum power of 7,000 watts, this passive subwoofer delivers uncompromising bass power. Equipped with a massive 4-inch aluminum voice coil, it ensures maximum load capacity and quick response. The robust diaphragm made of pressed paper and the aluminum die-cast basket not only guarantee high precision but also enormous stability with a total weight of almost 40 kg. Additionally, the Doomsday 15 is available in Dual-1-Ohm (D1) and Dual-2-Ohm (D2) versions, allowing for flexible adaptation.

Highlights & Sound Performance:

• Uncompromising bass power: A passive high-performance subwoofer of the absolute top class with a brutal continuous load capacity of 3,500 watts RMS and a maximum peak power of 7,000 watts.

• Massive 4-inch voice coil: The extremely large 4.00-inch voice coil with a winding made of lightweight aluminum ensures maximum load capacity, quick response, and excellent heat dissipation.

• Stable mechanical stroke: An Xmax of 20.00 mm allows for extreme excursions for the deepest and most powerful infrasound storms.

• Classic, robust material mix: The resilient diaphragm made of pressed paper guarantees extremely precise guidance even at maximum levels in combination with the highly flexible foam surround.

• Enormous construction stability: A massive aluminum die-cast basket provides the necessary torsional stiffness to securely and resonance-free support the gigantic total weight of almost 40 kg.

• Optimal enclosure connection: Available as Dual-1-Ohm (D1) or Dual-2-Ohm (D2) version for maximum flexibility when connecting to powerful monoblocks.

Technical Specifications (D1 / D2):

• Model: Doomsday 15 D1 / Doomsday 15 D2.

• Speaker type: Passive subwoofer.

• Chassis size: 15 inches.

• RMS power: 3,500 watts.

• Maximum power: 7,000 watts.

• Basket material: Aluminum.

• Diaphragm material: Pressed paper.

• Surround material: Foam (foam).

• Voice coil: 4.00-inch aluminum winding.

• Magnet structure: Ferrite.

• Impedance: 1+1 Ohm (D1) / 2+2 Ohm (D2).

• Sensitivity (SPL): 87.20 dB (D1) / 86.90 dB (D2).

Thiele-Small Parameters (D1 / D2):

• Resonance frequency (Fs): 30.00 Hz / 31.00 Hz.

• Total quality (Qts): 0.41 / 0.52.

• Force factor (BL): 21.40 Tm / 23.10 Tm.

• Equivalent air volume (Vas): 48.90 liters / 47.60 liters.

• Max. excursion (Xmax): 20.00 mm / 20.00 mm.

Installation dimensions & weight:

• Installation depth: 275.5 mm.

• Mounting hole diameter: 349.5 mm.

• Total weight including packaging: 39.20 kg.