Sound Barrier CORE82P — Dual 8-inch Passive Line Array Module
CORE82P Overview
The Sound Barrier CORE82P is a dual 8-inch, two-way, bi-amp passive line array module engineered for professional touring, installed sound, and live event applications where a compact yet full-bandwidth system is required. The LF section utilizes two 8-inch Neodymium drivers with 2-inch voice coils, while the HF section employs a 1.4-inch throat, 3-inch voice coil Neodymium horn element delivering a low-curvature vertical wavefront with 109dB sensitivity at 1m for 1W input. The CORE82P is purpose-built to pair with the CORE82A active line array module but is equally capable of operating in a passive array configuration driven by rack-mount amplifiers. System integrators, touring engineers, and venue operators will find the CORE82P a versatile and scalable solution across a wide range of applications.
The optimized HF wavefront geometry allows cabinet splay angles of up to 10 degrees between enclosures without introducing gaps in vertical HF coverage, enabling precise array configuration and consistent audience coverage across varying throw distances.
Key Features
- Dual 8-inch Neodymium LF Drivers — Two 8-inch drivers with 2-inch voice coils deliver full-bandwidth low-frequency reproduction in a compact enclosure footprint
- Neodymium HF Horn Element — 1.4-inch throat, 3-inch voice coil horn element produces a low-curvature vertical wavefront for controlled, consistent high-frequency dispersion
- 109dB HF Sensitivity — Rated at 109dB at 1m for 1W input, supporting high SPL output with efficient amplifier utilization
- Up to 10-Degree Cabinet Splay — Optimized HF curvature allows enclosures to be splayed up to 10 degrees without vertical coverage gaps, accommodating a wide range of array geometries
- Bi-Amp Passive Design — Two-way bi-amp passive architecture provides flexible system configuration with rack-mount amplification or in conjunction with the CORE82A active module
- Full-Bandwidth Operation — Capable of operating without subwoofers in many applications, reducing system complexity and deployment time where appropriate
- Subwoofer Compatible — Directly compatible with the CORE 8218SA active 18-inch subwoofer and CORE 8218SP passive 18-inch subwoofer for extended low-frequency reinforcement when required
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