The Bose ® Panaray ® LT 9402™-III is a mid-high frequency loudspeaker device designed for medium-range projection ranges. The LT 9402-III provides 95° (horizontal) x 39° (vertical) coverage angles, allowing you to provide direct sound field energy coverage to a wide area of the audience, avoiding reflected sound from the ceiling surface. Through proper combination and arrangement, the LT 9402-III loudspeaker group acoustic performance is like an independent large point sound source, which can produce a coherent and tight wave front. In the entire coverage area of the group, it can output perfect and realistic sound, as well as a flat mid-frequency and high-frequency coverage.
The Bose Panaray LT 9402 is a mid‑high frequency loudspeaker designed for indoor and outdoor applications such as theatres, worship spaces, and concert venues. It offers a wide horizontal coverage of 95° and vertical coverage of 39°, providing even sound distribution while minimizing ceiling reflections.
The manual provides detailed technical data, recommended mounting hardware (SAE 98‑16 standard screws with 16 mounting points), wiring options via Neutrik NL4 connectors, and safety compliance information (EIA‑636, CE, EMC). It also includes procedures for measuring SPL and sensitivity using IEC‑288‑5 compliant signals. This manual is written in Japanese.
| Power handling (full‑range) | 140 W |
|---|---|
| Power handling (high‑frequency) | 75 W |
| Sensitivity (1 W @ 1 m) | 106 dB SPL |
| Maximum SPL | 128 dB SPL |
| Low‑pass filter | 1.6 kHz, 4th‑order Butterworth |
Each driver uses a Neutrik NL4 connector, allowing independent connection to separate amplifiers.