Speakers with accurate sound for a specific use More reliable than home stereo speakers
Drivers are The actual devices that moves air in a speaker
Direct Radiating Cone Speakers Provide the low and mid frequency components of the audio signal.
Horn Compression Drivers utilize the same core functionality as the cone speaker. The compression driver is loaded down by air pressure by a horn lens. More efficient used to reproduce upper midrange and high frequencies.
Sealed Enclosures sealed enclosure eliminate diffraction by closing off the path by which the rear-generated sound wave can combine with the front-generated sound wave.
Infinite Baffle design utilizes a very large sealed enclosure in an attempt to take advantage of the resonance within the enclosure
Acoustic Suspension utilizes a very small enclosure which is sealed to eliminate diffraction.
Bass Reflex attempts to release the audio energy generated inside the enclosure in a way that augments its low frequency response
The Passive Radiator utilizes a passive “Dummy” speaker in addition to the active speaker the passive speaker has no magnet or coil and doesn’t receive audio signal it supports the motion of the active speaker by moving additional air to the active speaker.