120 Seconds Public Address Megaphone Recording Megaphone 4 X 1.5V
JM-8SB 120-seconds Recording Public Address Megaphone w/ 4X1.5V C/D & Measurement 235X200X330MM
Public Address Megaphone Description
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.
A lithium battery megaphone is a type of megaphone that uses a lithium-ion battery as its power source. Lithium-ion batteries are commonly used in electronic devices due to their high energy density, low self-discharge rate, and long cycle life.
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 |
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