20W Public Address Megaphone Built-in Siren Outdoor activities
Public Address Megaphone Description
A wireless portable megaphone speaker is a type of megaphone speaker that uses wireless technology to connect the microphone to the speaker. This allows the speaker to be used without the need for a physical connection between the microphone and the speaker, providing greater mobility and flexibility.
A public address megaphone, also known as a loudhailer or bullhorn, is a portable device used to amplify and project the voice of a speaker over a distance. It typically consists of a handheld microphone and a cone-shaped or horn-shaped speaker that amplifies and directs the sound in a specific direction.
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
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.
Durability: Battery-powered megaphones are typically constructed with durable materials to withstand tough environments and heavy use.
Outdoor activities: A portable megaphone speaker can be used for outdoor activities such as hiking, camping, or boating to communicate with others in a group.
Schools and universities: Teachers and administrators can use a megaphone speaker to make announcements or to communicate with students during assemblies or outdoor events.
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.