The LT 9702 is a mid‑high frequency Panaray speaker designed for near‑field projection in indoor and outdoor venues such as stadiums, theatres, halls and other performance spaces. It features a 92° horizontal and 61° vertical dispersion angle and a robust 10‑layer enclosure with 16 stainless‑steel suspension points.
This manual covers product overview, key features, detailed specifications, mounting options, safety and compliance, warranty terms, repair parts, and measurement procedures. It also references related Bose Panaray design guides and provides contact information for Bose service centers. This manual is written in Chinese.
| Power handling (dual‑amp mode) | 140 W |
|---|---|
| Power handling (passive full‑range mode) | 75 W |
| Sensitivity (1 W @ 1 m) | 104 dB SPL |
| Maximum SPL | 126 dB SPL |
| Frequency range (±3 dB) | 180 Hz – 16 kHz |
In dual‑amp mode the speaker can handle 140 W per channel, while in passive full‑range mode it handles 75 W.