From the Rolling Stones, Queen, and U2 to modern global stadium tours, Clair Brothers (Clair Global) is the titan that pioneered modern concert sound reinforcement in Lititz, Pennsylvania. With their proprietary manufacturing division, Clair Brothers created the **C12-TrueFit and C8-TrueFit** systems, delivering custom continuously variable horizontal waveguides tailored to the exact architecture of each venue.
1. The TrueFit Custom Waveguide Innovation
Most line array manufacturers offer fixed horizontal coverage ($90^circ$ or $120^circ$). In asymmetric venues or wide arenas, this results in high-frequency energy hitting side walls or leaving coverage gaps. Clair's **TrueFit Technology** creates 3D CNC-machined wooden waveguides with continuously variable horizontal flare tailored to the exact geometry of the room, ensuring perfectly uniform acoustic coverage.
2. Clair Brothers Product Catalog & Lineup
| System / Model | Architecture & Transducers | Max Output & Coverage | Target Deployment | Official Product Link |
|---|---|---|---|---|
| Clair C12-TrueFit / C12-M | Large-Format Flagship (2x 12" LF, 2x 3.5" MF, 2x 1.4" HF) | 145 dB SPL | Continuously Variable TrueFit H | Arenas, Stadiums, Performing Arts Centers | Clair C12 Official Page ↗ |
| Clair C8-TrueFit / C8-M | Mid-Size Touring Array (2x 8" LF, 2x 2.5" MF, 2x 1.4" HF) | 139 dB SPL | Custom TrueFit Waveguide | Theatres, Concert Halls, Shed Tours | Clair C8 Official Page ↗ |
| Clair i218 Subwoofer | Touring Subwoofer (2x 18" Long-Excursion LF) | 144 dB SPL | Down to 28 Hz | Flown & Ground-Stacked Sub-Bass Reinforcement | Clair i218 Official Page ↗ |
3. Amplification & Processing: Lake & Lab Gruppen
Clair systems are powered by high-performance Lab Gruppen PLM+ Series touring racks loaded with genuine Lake Processing (Mesa and Contour EQ, Linear Phase Crossovers, and Dante networking).
(Monitor Engineers: Check your stage feedback frequencies with our Real-Time Analyzer Tool).
