Description
Megaphone Supplier in India Hyderabad Andhra Pradesh
Universal Enterprises – Megaphone, Ahuja Megaphone,PA Megaphone, Public Address Megaphone Supplier, Dealer and Distributor In Hyderabad, Telangana, India. A megaphone is a funnel-shaped acoustic horn used to amplify a person’s voice or other sounds and direct it in a given direction. The sound is introduced into the narrow end of the megaphone, by holding it up to the face and speaking into it, and the sound waves radiate out the wide end.
There are two main types of megaphones:
Acoustic megaphones: These are the traditional type of megaphone, which use the shape of the horn to amplify sound. They are typically battery-free and lightweight, but they do not have as much range as electric megaphones.
Electric megaphones: These megaphones use a microphone to convert sound waves into electrical signals, an amplifier to boost the power of the signal, and a loudspeaker to convert the electrical signal back into sound waves. They are typically heavier than acoustic megaphones, but they can amplify sound to a much higher level.
Megaphones are used in a variety of applications, including:
- Crowd control: Megaphones can be used to direct crowds of people, such as at sporting events or concerts.
- Search and rescue: Megaphones can be used to call out to people who are lost or injured.
- Law enforcement: Megaphones can be used by law enforcement officers to give commands or warnings to suspects or crowds.
- Public announcements: Megaphones can be used to make announcements to large groups of people, such as at a train station or airport.
Ahuja Megaphone Features
- Dry Cell & 12V Car battery Operation.
- Class-D Amplifier provides extremely high efficiency of power consumption that extends the battery life to around 15 hours.
- All ABS body, sturdy yet lightweight.
- Built-in Siren & Microphone.
- Clear sound, long-range & efficient design.
- Conveniently located Volume Control & Switch.
Ahuja Megaphone Specifications
- Power Output: 16W Rated/20W Max.
- Voice Range: Approx. 400m (Siren 500m)
- Power Source: 12V DC, 8×UM-2 Cells / Car Battery
- Battery Life: Around 15 Hrs.
- Microphone: Unidirectional
- Inputs: Built-in Microphone
- Dimensions: Horn Ø220mm, L370mm
- Weight: 1.74kg (without cells)
Megaphone Applications
- Ideal for Crowd Control
- Fire Fighting
- Rescue Operation
- Construction Sites
- Sports Events
- Electioneering
- Field Publicity
- Film Shooting, etc.,
Operation:
- Open the back cover by releasing the latch.
- Remove the 2 plastic cell containers and insert 8 nos. UM-2 Cells with the correct polarity as indicated on the cell containers.
- Then place the cell containers in the cell compartment maintaining correct polarity as shown on the inside wall of the compartment.
- Carefully close the back cover and lock the latch to activate the megaphone, press the trigger switch on the grip.
- When using the megaphone, place your lips as close as possible to the microphone
- Adjust the volume control to the desired level without causing any howling or feedback
