Technology / Home Audio / Piezo (Tweeter)
Piezo (Tweeter): A tweeter whose motor is simply a crystal of Piezo material through which the signal current flows. The crystal lattice responds to this by bending in proportion to the Amplitude and frequen . . . View Full Definition
Piezoelectric Driver: This is among the most robust and least expensive alternative drivers for the high frequency reproduction. The material used in the Piezoelectric Driver is a piezoelectric polymer first deve . . . View Full Definition
Piezo-Electric Flash: Tiny flash bulbs (normally housed in flash cubes) which can be fired by a very low current produced by striking a piezo-electric crystal. Such bulbs can therefore be used without a battery.
Bullet Horn (Tweeter): A type of tweeter in which the radiator has a large passive, bullet-shaped device above its center that extends the nominal dispersion angle of the sound, thus allowing it to cover a greater . . . View Full Definition