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Waterproof Trumpet Speaker - This horn speaker is made of UV-resistant glass-reinforced polyester (GRP) material. This high-strength, fire-resistant, and corrosion-proof material offers excellent reliability, significantly reducing maintenance costs.
Outdoor Waterproof Trumpet Product Features:
1. All-weather outdoor design for rainy days, meeting broadcast requirements for sports fields, squares, stations, docks, etc.
2. To ensure the cabinet provides a smooth frequency response, output, and excellent music and voice reproduction.
3. Engineered with high-strength composite material technology, it boasts a long practical lifespan and excellent waterproof performance.
4. Included installation bracket, easy to install and adjustable for installation angle.
5. Exceptional sound quality, accurately reproducing human voice and music.

Installation Method for High-Power Remote Horn Speaker Diaphragm:
1. Select a paper of appropriate thickness, cut two strips that are loose by about 10mm, and 20mm longer than the diameter of the central piece. Place the two strips perpendicular to each other on the central piece (centered position). To prevent movement, use a small amount of paste to secure them. Insert the ends of the strips into the magnetic gap. Align the voice coil on the diaphragm with the magnetic gap and gently press it down. Due to the presence of the strips, the voice coil is now centered in the magnetic gap without any tilt. Apply glue to the edge of the diaphragm and cover the top with the cap. Align the screw holes and tighten the screws. Mark the relative position of the top cover to the diaphragm. Let it sit for 8 hours until the glue is completely dry. Then, unscrew the screws and remove the top cover. At this point, the diaphragm is attached to the top cover.
2. Weld the wire to the terminal. Remove two strips of paper, then replace the top cover, ensuring it aligns with the original markings. At this point, use an ohmmeter R× range or a 1.5V dry battery. While continuously touching both terminals to produce a "click" sound, gently tap the top cover until the "click" becomes very loud and there is no rubbing noise. Then, gradually tighten the fixing screws. When tightening, alternate symmetrically; do not tighten one screw very tight before turning the second one.

Outdoor Waterproof Trumpet Product Features:
1. Remote Plastic Trumpet Speakers, ABS plastic injection-molded, sturdy and lightweight, with built-in network module, stereo power amplification, and high-fidelity speakers.
2. Equipped with 1 standard 10/100M RJ45 network switch interface, supporting both Local Area Network (LAN) and Wide Area Network (WAN) connections.
3. Network transmission is achieved, and the receiver supports automatic scanning function.
4. One-way on-demand function, manually or automatically playing programs through server software on a timed schedule.
5. Built-in power amplifier, 50W/8Ω stereo fixed resistance output.
6. Terminal output sound quality reaches CD grade.
7. Utilizing high-speed industrial-grade chips, embedded computer technology, and DSP audio processing technology, boot-up time is less than 1 second.
8. Digital finished products, easy to expand with no geographical constraints, requiring no additional data center management equipment. Adopting a shared network design with no need for line construction, installation is convenient.

Remote high-power horn features a plastic steel housing, with an exquisite appearance. Its advantages include suitability for high-temperature and wide-temperature difference environments, corrosion resistance of the housing, and ability to withstand wind, sun, sand, snow, and rain. It is sturdy and durable, equipped with an excellent waterproof design. It is composed of a waterproof imported PVC bowl horn unit, an imported high-frequency unit, and a transformer with matched line impedance. The sound is clear and bright, with true reproduction characteristics for both human voice and music. The sound field has good directionality, a wide amplification range, strong penetration, and a long transmission distance, providing broader sound coverage. It boasts a wide frequency response range and performance.
Our company is committed to people-oriented principles, sincere collaboration, innovative development, and expanding the future, striving to create brilliance. Our goal is "customer satisfaction," and our wish is to continuously seek self-improvement, provide quality products, and benefit consumers for the greater good.