DSPPA DSP304HI 30W Outdoor Waterproof Horn Speaker

DSPPA DSP304HI 30W Outdoor Waterproof Horn Speaker in Bangladesh

The DSPPA DSP304HI is a 30W outdoor waterproof horn speaker designed for reliable and high-performance sound reinforcement in a variety of outdoor and industrial settings. Built with durability and sound clarity in mind, this speaker is ideal for environments such as public spaces, factories, transportation terminals, sports venues, and large open areas where clear and powerful audio projection is required. Engineered for both 70V and 100V line systems, the DSP304HI provides flexibility in integration with existing audio setups. With a sensitivity of 105±2dB and a maximum sound pressure level of 120±2dB, it ensures clear and intelligible sound even in noisy or expansive surroundings. Its frequency response range of 350Hz to 20kHz allows for effective voice reproduction and clear mid-to-high frequency output, making it well-suited for speech, announcements, and warning signals. The speaker's robust design includes a high-strength, weather-resistant enclosure with an IP56 waterproof rating, ensuring it performs reliably in outdoor environments exposed to dust, rain, or moisture. Despite its rugged build, the DSP304HI is compact and lightweight, measuring 250mm by 250mm by 305mm and weighing only 2.5 kilograms, making installation straightforward and versatile for different mounting requirements. Whether it’s used for emergency alerts, routine announcements, or general outdoor broadcasting, the DSPPA DSP304HI delivers consistent audio clarity, durability, and ease of use, making it a trusted choice for demanding outdoor audio applications.

FAQs:

1. Can the DSP304HI speaker be used in extremely wet or dusty environments?

Yes, the DSP304HI is designed with an IP56 waterproof rating, making it highly resistant to dust and powerful water jets. This makes it suitable for use in outdoor and industrial settings where exposure to rain, dust, or moisture is common.

2. Is the DSP304HI compatible with standard public address systems?

Absolutely. The speaker supports both 70V and 100V line input systems, which are standard in most commercial and industrial public address installations. This allows for easy integration into existing PA systems.

3. What is the optimal application for the DSP304HI horn speaker?

The DSP304HI is ideal for environments that require clear, long-range sound projection. It performs best in outdoor areas such as sports arenas, transport hubs, construction sites, and large public spaces where speech and announcements need to be heard over distance and background noise.