Key facts
- Brand
- Bose
- Model
- 402® II
- Category
- Other
- Industry
- Electronics
- Documents
- 3
- Languages
- JA · ZH
- Last added
- 2012-03-26
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Bose Panaray LT 9402 User Manual
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.
Bose 402® II specifications
| 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 |
Source: Bose Panaray LT 9402 User Manual
All Bose 402® II documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What type of connector is used for the dual‑amplifier mode?
Each driver uses a Neutrik NL4 connector, allowing independent connection to separate amplifiers.
How long is the warranty for the Bose 402® II?
All versions of the Bose 402® II have a five‑year warranty.
What is the warranty period for the Bose LT 4402 speaker?
The Bose Panaray LT 4402 speaker is covered by a 5‑year limited warranty.
From: BOSE LT 4402III Manual