AdMark AD221L 21" Active Subwoofer with Made in Germany DSP and 7800W Peak Class-D Amplifier, High Performance PA Subwoofer with Lavoce Italy Drivers for Live Concerts, Festivals, Touring Audio, Clubs and Professional Events

AdMark AD221L 21” Active Subwoofer with Professional DSP

The AdMark AD221L active subwoofer is a professional audio solution designed to deliver extreme low-frequency performance, ideal for large live events, festivals, professional touring, and high-power audio installations. Thanks to its dual 21-inch configuration , this subwoofer delivers exceptional sound pressure and deep, controlled bass response, ideal for applications where sonic impact is crucial.

The system integrates two 21” Neo Lavoce woofers designed in Italy , synonymous with build quality and reliability in the professional audio sector. This configuration allows for extremely precise reproduction of low frequencies with an extended response from 35Hz to 130Hz (±3dB) , allowing for powerful, defined and perfectly intelligible bass even over long distances and in open-air environments.

The technological heart of the AdMark AD221L is the highly efficient Class-D amplifier with Made in Germany DSP , designed to deliver maximum power while maintaining operational stability and signal control. The system reaches an AES nominal power of 3400W and a peak power of up to 7800W , ensuring high performance even in the most demanding situations such as live concerts, large clubs and touring productions.

The built-in DSP enables advanced audio signal optimization, improving low-frequency management, dynamics, and internal component protection. With distortion below 0,05% , the subwoofer maintains clean, controlled sound even at extremely high SPL levels.

With a sensitivity of 98 dB (1W/1m) and a maximum sound pressure level of 148 dB SPL peak @1m , the AdMark AD221L is designed to cover large spaces while ensuring a uniform and powerful sonic impact. This makes it perfect for professional line array systems, large PA configurations and sound systems intended for high-traffic events.

The amplifier section delivers 3800W + 3800W into 4Ω , ensuring independent and optimized management of the transducers for greater headroom, superior dynamic response and extremely energetic bass. The 20KΩ input impedance and 0.775V sensitivity guarantee full compatibility with professional mixers, external DSP processors and touring sound systems.

From a construction standpoint, the cabinet is designed to withstand the most demanding conditions of the live and touring sector. The PowerCON connector ensures a stable and safe electrical connection, while the universal 120V / 220V – 50/60Hz power supply allows for use in international contexts without operational limitations.

The robust design, available in black or white , combines durability and aesthetic integration into professional setups. Weighing 110 kg and measuring 622 × 920 × 1280 mm , the subwoofer offers a solid structure designed to ensure acoustic stability and durability over time.

Thanks to its high power and professional-quality components, the AdMark AD221L is the ideal choice for sound companies, music festivals, outdoor concerts, large nightclubs and permanent installations that require international touring-level sonic performance.

Choosing the AdMark AD221L dual 21” active subwoofer means equipping yourself with a professional audio system capable of offering deep bass, high sound pressure and absolute reliability, guaranteeing spectacular performances in any professional live context.