/product/96/0512914/1.jpg?4496)
Share this product
₦ 18,000
₦ 30,00040%
In stock
+ shipping from ₦ 1,500 to LEKKI-AJAH (SANGOTEDO)
0 out of 5
(No ratings available)Variation available
Promotions
Delivery & Returns
Choose your location
Pickup Station
Delivery Fees ₦ 1,500
Ready for pickup between 23 March and 24 March if you place your order within the next 11hrs 31mins
Door Delivery
Delivery Fees ₦ 2,500
Ready for delivery between 23 March and 24 March if you place your order within the next 11hrs 31mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Seller Information
NellyGold venture
New Seller
1 Followers
Seller Performance
This seller does not have enough history for us to evaluate his performance yet
Product details
A megaphone is
a portable, typically cone-shaped device used to amplify and direct the human voice or other sounds toward a large or distant audience. Modern electronic megaphones use a built-in microphone, amplifier, and speaker system for greater amplification than their non-electronic predecessors.
Description and Function
The primary function of a megaphone is to make a person's voice louder and project it over a greater distance.
- Shape: The distinctive flared, cone-like shape is key to its function. It acts as an acoustic horn, preventing sound waves from dispersing in all directions and instead focusing them into a narrow, directed path. This design increases the efficiency of sound transmission to the open air.
- Acoustic vs. Electronic:
- Acoustic megaphones rely solely on their physical shape to channel sound waves, using multiple reflections and impedance matching to make the voice seem louder to a distant listener. They are still used in situations like poolside or beach activities where electronic components could be damaged by moisture.
Specifications
Key Features
A megaphone is
a portable, typically cone-shaped device used to amplify and direct the human voice or other sounds toward a large or distant audience. Modern electronic megaphones use a built-in microphone, amplifier, and speaker system for greater amplification than their non-electronic predecessors.
Description and Function
The primary function of a megaphone is to make a person's voice louder and project it over a greater distance.
- Shape: The distinctive flared, cone-like shape is key to its function. It acts as an acoustic horn, preventing sound waves from dispersing in all directions and instead focusing them into a narrow, directed path. This design increases the efficiency of sound transmission to the open air.
- Acoustic vs. Electronic:
- Acoustic megaphones rely solely on their physical shape to channel sound waves, using multiple reflections and impedance matching to make the voice seem louder to a distant listener. They are still used in situations like poolside or beach activities where electronic components could be damaged by moisture.
Specifications
- SKU: GE779SE87C3MJNAFAMZ
- Weight (kg): 0.1
Verified Customer Feedback
Customers who have bought this product have not yet posted comments
/product/96/0512914/1.jpg?4496)
Megaphone
₦ 18,000
₦ 30,00040%
Questions about this product?
