SPEAKER TECHNOLOGY

A Speaker is a device that delivers the air vibrations, which are heard by our ears. Actually, a speaker converts the electric signals into mechanical vibrations or sound that we hear. Magnetism is the base of speaker technology as it works on this principle, the oldest principle of physics for reproducing sound.

In fact, the technology of speaker is just the reverse technology of the microphones, which even follows the same principle.As the principle is old, the technology of the speaker is also an old one. Though many changes have happened regarding the design, quality and the functioning, the basic operating principle is the same as it has been for decades. The only difference that can be noticed is the non-electric permanent magnet made from highly refined metallurgic materials, in place of an electrical field coil used to create the magnetic field used before.