Qube 18 Ninja 3.5K 3000watt Professional Subwoofer Transducer

The Qube 18 Ninja 3.5K Professional Subwoofer Component delivers outstanding audio performance and reliability for professional audio applications. With its massive high-power design, this premium transducer ensures powerful and clear sound, making it ideal for demanding environments. The 18 Ninja 3.5K features an advanced motor structure layout and ultra-robust materials to handle extreme low-frequency configurations with ease.

Features:
High Performance: Designed for heavy-duty professional live sound reinforcement with a staggering 3000W capability to deliver deep, punchy low-frequency performance.

Premium Subwoofer Cone: Engineered with a specialized 18-inch cloth-edge, non-pressed glass cone built to withstand extreme structural pressure and prevent distortion under heavy loads.

Advanced Voice Coil Technology: Features a massive 6-inch inside-outside (IN-OUT) winding voice coil architecture that optimizes heat dissipation and ensures long-term operational durability.

Heavy-Duty Magnet Assembly: Equipped with a large-format 330mm x 25mm Y35 Strontium Ferrite (SrFeO) 4-piece stacked magnet engine for maximum magnetic flux and precision cone movement.

Excellent Power Handling: Effortlessly handles extreme bass demands with a continuous clean 3000W power rating.

Rugged Die-Cast Basket: Built into an ultra-rigid, custom-reinforced die-cast aluminum frame with polished silver spokes to completely eliminate structural resonance.

Enhanced Thermal Cooling: Integrates extensive ventilation paths around the voice coil cavity and backplate to maintain consistent acoustic output and prevent power compression.

High Transient Response: Designed to achieve rapid, punchy low-frequency acoustic responses across highly demanding tour-grade bass arrangements.

Durable Suspension Design: Utilizes a highly flexible yet firm multi-roll cloth surround to ensure perfectly symmetrical linear excursion control away from voice coil rubbing.

Industrial Grade Connections: Fitted with heavy-duty push-button terminal blocks for quick, secure, and high-current speaker cable configurations.

Specifications:
Model: 18 Ninja 3.5K

Transducer Type: Low-Frequency Subwoofer Driver

Nominal Diameter: 18 Inch (457 mm)

Power Rating: 3000 Watts

Voice Coil Diameter: 6 Inch (IN-OUT winding layout)

Cone Material: Non-pressed glass cone with premium cloth edge

Magnet Size / Configuration: 330mm x 25mm / Y35 4-piece Strontium Ferrite (SrFeO) assembly

Chassis Material: Heavy-duty die-cast aluminum frame

Suspension Type: Multi-roll treated fabric surround

Application & Use:
Ideal for large-scale outdoor concert stages, high-output club dance floor subwoofers, professional touring sound reinforcement systems, mass venue installations, and custom high-power bass reflex or horn-loaded enclosures.

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