Essential details
Specification Number:YH-180-8″/YH-250-10″/YH-350-12″/YH-500-15″
Product Introduction
All-weather Long-range Horn Speakers (Sea Monster)
<Available in both constant voltage and constant resistance versions>
Model: YH180 - 8-inch
Dimensions: 452 * 452 * 640mm
Weight: 18.5kg
Power: 180W
Range: 200 meters
Input: 100V
Frequency: 75 - 20kHz
Sensitivity: 96dB
Maximum Sound Pressure: 113dB
Model: YH250 - 10-inch
Dimensions: 452 * 452 * 640mm
Weight: 21kg
Power: 250W
Range: 300 meters
Input: 100V
Frequency: 75 - 20kHz
Sensitivity: 96dB
Maximum Sound Pressure: 113dB
Model: YH350 - 12-inch
Dimensions: 585 * 585 * 780mm
Weight: 33.5kg
Power: 350W
Range: 400 meters
Input: 100V
Frequency: 75 - 20kHz
Sensitivity: 96dB
Maximum Sound Pressure: 113dB
Model: YH500 - 15-inch
Dimensions: 585 * 585 * 780mm
Weight: 44.5kg
Power: 500W
Range: 600 meters
Input: 100V
Frequency: 75 - 20kHz
Sensitivity: 96dB
Maximum Sound Pressure: 113dB
Product features and advantages:
1. Model and power
1. A variety of models to choose from
- There are a variety of models in this series, including YH180 - 8", YH250 - 10", YH350 - 12" and YH500 - 15". Different sizes are available to meet the needs of different venues and applications, from small indoor areas to large outdoor venues.
2. High power output
- Power ranges from 180W to 500W for powerful sound output. The high power ensures that the sound can cover a wide area, which is suitable for large public places such as squares, stations, docks, highways, stadiums, schools, parks, playgrounds, mines, forest farms, etc.
Second, sound performance
1. Frequency response
- With a frequency range of 75 - 20kHz, it is able to cover a wide range of audio frequency bands, ensuring the richness and depth of the sound, whether it is the depth of the bass or the crispness of the treble.
2. Sensitivity and sound pressure level
- Sensitivity of 96dB and maximum SPL of 113dB. High sensitivity means maximum sound output with a small power input, while a high maximum SPL ensures audible sound in noisy environments.
3. Physical characteristics
1. Dimensions and weight
- Different models have different sizes and weights. For example, the YH500-15 inch measures 585×585×780mm and weighs 44.5kg. These dimensions and weights are designed to suit their respective power and application scenarios, ensuring stability and durability.
2. Housing material
- Although not mentioned in this article, these large outdoor speakers are usually made of rugged materials such as high-strength plastic or metal to withstand harsh outdoor environments.
4. Transmission distance and application scenarios
1. Remote Transmission
- The loudspeakers have the ability to transmit from 200 meters to 600 meters, which can meet the needs of large venues for long-distance sound transmission, ensuring that the sound can be heard clearly throughout the area.
2. Multi-functional application
- It is suitable for water conservancy early warning, air defense early warning, fire early warning, railway early warning, forest early warning, riot early warning and other early warning scenarios, and can also be used for broadcasting and music playback in public places such as squares, stations, and docks.
5. Precautions for installation
1. When hoisting, please use the installation holes reserved around the frame, and it is strictly forbidden to disassemble the loose screws on the cabinet, otherwise it will cause water leakage and damage to the speaker. 2. When installing, the horn speaker must be tilted downward (in the direction of the ground) more than 5 degrees to prevent rainwater from seeping into the mesh plate and backflowing into the cabinet to damage the speaker.
6. Durability and reliability
1. Outdoor adaptability
- As an all-weather remote horn speaker, the product is able to adapt to a wide range of outdoor environmental conditions, whether it is high, low or humid, and can maintain stable performance.
2. Rugged design
- The design and choice of materials are designed to ensure that the product is resistant to physical damage and reliable operation over time.
