Qube Terminator 21 3K 3000 Watt Professional Subwoofer Transducer

The Qube Terminator 21 3K 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 Terminator 21 3K 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 application with a staggering 3000W capability to deliver deep, earth-shaking bass.

Premium Subwoofer Cone: Engineered with a specialized 21-inch cloth-edge, non-pressed glass cone designed to resist tearing and deformation under high sound pressure levels.

Advanced Voice Coil Technology: Features a massive 6-inch inside-outside (IN-OUT) winding voice coil architecture that optimizes thermal management and durability during sustained operation.

Heavy-Duty Magnet Assembly: Equipped with a large-format high-grade Y35 ferrite magnet measuring 330mm x 25mm for superior magnetic flux and precise cone movement control.

Excellent Power Handling: Handles extreme low-end sound reinforcement demands comfortably with a clean 3000W peak rating.

Rugged Die-Cast Basket: Built into an ultra-rigid, custom-reinforced die-cast aluminum frame to protect the internal components and eliminate structural resonance.

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

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

Durable Suspension Design: Utilizes a highly flexible yet firm multi-roll cloth surround to ensure 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: Terminator 21 3K

Transducer Type: Low-Frequency Subwoofer Driver

Nominal Diameter: 21 Inch (533 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 / Grade: 330mm x 25mm / Y35 High-Density Ferrite

Chassis Material: Heavy-duty die-cast aluminum frame

Suspension Type: Multi-roll treated fabric surround

Impedance: Standard professional configuration matching high-drive tour amplifiers

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 enclosures.

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