There is usually a sound chamber located close to the player. The strings run into this, and when one is plucked the air within the chamber vibrates with it, amplifying the tone. Some players put microphones in here to create a louder noise still for concert purposes.
are you referring to DNA amplification using PCR
Budda Amplification was created in 1995.
A laser uses light amplification.
harp
Amplification is when a virus multiplies through the body of the host. Extreme amplification multiplies the virus exponentially within the host.
Impedance matching network perform the passive amplification.
Valve Amplification Company was created in 1990.
Marshall Amplification was created on 2012-03-31.
typically the amplification of a transistor 100 times.
The Harp
The company Egnater Amplification sells a wide range of professional quality guitar amplifiers and accessories. They have been in business for over 30 years.
The microphone's amplification helped project the speaker's voice across the crowded hall.