Proline X - Professional Series Subwoofer Enclosures

The Professional Series Subwoofer Enclosures are designed for high-output systems that demand maximum strength, precision, and durability. These enclosures are engineered with performance-first designs that support higher power levels and aggressive subwoofer operation. The Professional Series focuses on maximizing low-frequency output while maintaining control and consistency during heavy bass playback. Each enclosure is built to handle demanding daily use and higher sound pressure levels without compromising structural integrity. These designs pair well with high-power amplifiers and are suited for users who want stronger bass impact than standard enclosure options. This collection highlights Professional Series subwoofer enclosures built for stable performance, accurate tuning, and reliable operation in real-world vehicle environments. If you are building a system that requires stronger output, higher efficiency, and dependable enclosure performance, the Professional Series provides a proven solution for serious bass-focused setups.

Tuning Frequency 28Hz - 34Hz

Material Double Stack Baffle

Power Rating 1000W+ RMS

Ideal For Competition / SQ

Designed for High-Output Subwoofer Systems

The Professional Series is built for maximum bass output. Each enclosure supports aggressive subwoofer operation. Internal airspace is designed for efficiency. Bass remains strong and controlled at higher volume levels. These enclosures are suited for demanding systems.

Heavy-Duty Construction for Extreme Use

These enclosures are built with strength as a priority. Panel flex is minimized under heavy bass loads. Construction supports high sound pressure levels. Vibration is controlled during playback. The enclosure remains stable over time.

Optimized for High Power Handling

The Professional Series works well with high-power amplifiers. It supports higher RMS power levels. Subwoofers operate efficiently under load. Performance stays consistent during demanding playback. These enclosures handle serious bass systems.

Controlled Bass With Strong Impact

Proper enclosure design prevents loose or muddy bass. The Professional Series delivers strong impact with control. Bass notes remain defined at high output levels. Low-end response stays accurate. This improves overall system performance.

Built for Cars, Trucks, and SUVs

These enclosures are designed for common vehicle types. They work well in cars, trucks, and SUVs. Placement options support larger systems. Space is used efficiently for output-focused builds. Installation remains practical for high-performance setups.

The Top Tier in the Proline-X Lineup

The Professional Series sits at the top of the enclosure lineup. It offers the highest output potential. It is designed for experienced users and serious builds. It delivers performance beyond entry and mid-level designs. It provides a strong foundation for advanced systems.

Proline X - Professional Series Subwoofer Enclosures