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Portable Public Address Megaphone Built-In Siren Public speech
Public Address Megaphone Description
a public address megaphone include the power output, range, battery life, durability, and ease of use. It is important to follow the manufacturer's instructions and safety guidelines when using a public address megaphone to avoid causing harm to yourself or others.
Public address megaphones are commonly used in public gatherings, rallies, sporting events, and emergency situations where a speaker needs to communicate with a large group of people. They can be powered by batteries, AC power, or rechargeable batteries, and come in various sizes and power levels depending on the intended use.
Public Address Megaphone Details
| Name: | Public Address Megaphone |
| Model: | JM-8SB |
| Power Output : | 20W Raded /30W Max |
| Dimension: | 200 X 325MM |
| Function: | Talk , Siren , Music , Recording 120- seconds voice , Support insert TF Card or SD Card or U-disk , MP3 can be played Optional |
| Voice Range : | 0.5-0.8 KM |
| Working Voltage | DC 6-24V |
| Power Source : | 4 X 1.5V C or D ( MU-2/1 ) |
| Measurement : | 235X200X330 MM |
| Type | Built-in Siren |
| Use Scope : | Police , Fire ,School ,Public speech , training , transport co-management so on |
| Accessories: | Shoulder Strap |
| Battery Life: | 8-10 Hours |
| Power Socket: | 6-24V External By Cigar Lighter Line |
| Impedance: | 4Ω |
| Siren: | Built-in |
| Recording: | 120S Time |
| Battery: | 6V Lead-acid Battery Or Lithium Battery |
| Color: | Black , Blue , Yellow |
| Frequency Range: | 70Hz-20KHz |
| Material: | ABS Plastic Housing |
| Microphone: | External |
| Power: | 30 Watt |
| Weight: | Sturdy Yet Light Weight 0.8kg |
Public Address Megaphone Features
Siren Function: Some battery-powered megaphones come equipped with a siren function, which can be used to grab people's attention or signal for help in emergency situations.
Volume Control: Battery-powered megaphones typically have a volume control knob, allowing users to adjust the volume to suit their needs.
Additional Features: Some battery-powered megaphones have additional features, such as a built-in microphone, an auxiliary input for playing music, or a recording function for storing and playing back messages.
Public Address Megaphone Applications
Sports coaching: Coaches can use a megaphone speaker to give instructions to players during sports events or practices.
Tour guiding: A tour guide can use a megaphone speaker to make announcements or to provide information about a place or attraction to a group of tourists.
Emergency situations: First responders can use a megaphone speaker to communicate with crowds during an emergency situation, such as a fire, flood, or evacuation.
FAQS
Q: What is a portable megaphone speaker?
A: A portable megaphone speaker is a device that amplifies sound
and is designed to be carried and used on the go in various
settings where voice projection is needed.
Q: What are some common uses for a portable megaphone speaker?
A: Portable megaphone speakers are commonly used for public
address, event announcements, crowd control, emergency situations,
and other outdoor activities where voice projection is essential.
Q: What factors should I consider when choosing a portable
megaphone speaker?
A: Factors to consider include the size and weight of the device,
the power output, battery life, additional features such as a siren
or music player, and the quality of the speaker.
As a manufacturer of public broadcasting enquipment with over 25 years of experience , we are a professional factory of handheld Microphones and Timers integrating product design , research and development , production , sales and service . Our company has been loyal to quality , focusing on technoloical innovation and talent training ,and has continuously increased the research and development of design products to meet the variousneeds of customers markets .
