Procella Audio - P15 - 15″ Passive Sealed Subwoofer

Procella Audio - P15 - 15″ Passive Sealed Subwoofer

The Procella Audio P15 is a purpose-built 15" passive subwoofer engineered for dedicated theaters where clarity, control, and output capacity must coexist. Designed around a sealed enclosure, it emphasizes transient precision and articulate low-frequency reproduction rather than exaggerated bloom. Its architecture reflects Procella’s cinema-first philosophy, delivering bass that underpins dialogue, effects, and music with composure and authority. For installations seeking a scalable, reference-grade foundation, the P15 offers serious performance in a refined footprint.

At the heart of the P15 is a high-output 15" long-excursion woofer optimized for linear movement and low distortion at demanding playback levels. The sealed cabinet follows acoustic suspension principles, where the trapped internal air acts as a stabilizing force on the driver, promoting tight damping and well-defined bass articulation. This alignment favors accurate transient response and consistent integration with high-sensitivity Procella screen and surround loudspeakers. As a passive design, the P15 is intended for use with dedicated external amplification and appropriate DSP, allowing installers to tailor performance to room size and layout. Its robust enclosure construction minimizes panel vibration and unwanted coloration, preserving low-frequency texture even during high-SPL cinematic passages. Multiple P15 units can be deployed to increase headroom and smooth in-room response, supporting advanced bass management strategies in larger environments.

Procella Audio builds high-performance loudspeakers, subwoofers, and power amplifiers engineered to deliver cinema-grade clarity, wide, uniform coverage, and massive dynamic output in home theaters, studios, and professional cinemas. Their products use pro-audio compression drivers, constant-directivity waveguides, and scalable system design for immersive sound with precise imaging and deep, controlled bass, delivering professional-grade surround sound systems for home theaters. Procella amplifiers complement their speakers with optimized power and DSP presets for seamless integration.