China OEM Led Flashing Strobe Lights Factories – YSX-400-01B Portable Acoustic Speaker Device – Senken

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China OEM Led Flashing Strobe Lights Factories – YSX-400-01B Portable Acoustic Speaker Device – Senken Detail:

Product Introduction:
The YSX-400-01B Portable Acoustic Speaker Device is designed with a broadband moving coil transducer for its matrix, offering clear voice broadcasting and high sound pressure level acoustic wave dispersal functions. This non-contact, non-lethal soft kill weapon is crafted from carbon fiber material, ensuring lightweight, high strength, and excellent weather resistance. The device features a parabolic waveguide surface that enhances its directivity, making it more acute for directional sound transmission. The built-in solid-state DSP sound multimedia player, tailored to the speaker’s frequency response characteristics, delivers both good dispersion effect and good music effect. With a high sound intensity of 150 ± 3 dB at 1 meter, this device is perfect for various applications requiring powerful and clear sound projection.

Detailed Specifications:
Main Performance Parameters:
●Maximum Peak Sound Pressure Level: 135 ± 2 dB (10M)
●Maximum Sound Pressure Level: ≥ 122 ± 2 dB (10M)
●Equipment Frequency Response Characteristics: Amplitude frequency response -11.3 dB
●Directivity: Main valve width ≤ ± 9° (-3dB, 2KHz)
●Reverse Sound Pressure Level: 121 ± 2 dB (1M)
●Reverse Maximum Sound Pressure Level: 110 ± 2 dB (1M)
●Voice Transmission Index: 0.6 (at 400M, wind speed ≤ 2m/s)
●Voice Intelligibility: 86.3% (at 100M, wind speed ≤ 2m/s)
●Volume Adjustment Gear: No pole gear
●Sound Source Centre from the Ground: ≥ 1.7M
●Power Supply: Supports utility, car 24V, 12V power supply
●Maximum Power: 400W
●Working Temperature: -40°C ~ 50°C
●Host Weight: ≤ 25Kg
●Host Size: 620 * 620 * 235mm
Additional Features:
●Strong Directivity: Achieved through the use of a parabolic waveguide surface for more acute directivity and directional sound transmission.
●High Definition: Based on the speaker frequency response characteristics of the built-in solid-state DSP sound multimedia player, ensuring both good dispersion effect and good music effect.
●High Sound Intensity: 150 ± 3 dB (@1m) for powerful sound projection.

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