When you need powerful sound that stays focused, the DSP350F delivers. Engineered with a multi-driver design and ultra-narrow beam control (≤±15°), it ensures your audio reaches exactly where it needs to — not beyond.

✔️ Pinpoint coverage
✔️ Long sound transmission distance: >100m
✔️ IPX6 weatherproof for all-outdoor use
✔️ Full-range clarity: 100Hz–18kHz
✔️ Ideal for schools, parks, stadiums & public zones

Proven in Real Projects – Featured in educational settings like Shenzhen schools, demonstrating noise control and clarity in practical deployment-https://lnkd.in/gDwu8sXJ