Viaston’s B 80 3.3" full-range driver has been engineered to provide extremely smooth response and minimal distortion. The well damped coated paper cone with aluminum phase plug provides almost ideal off axis response up to 4,000 Hz. A powerful neodymium motor allows the B 80 to deliver impressive efficiency for its size and keeps distortion to a minimum. With a minimalistic cast aluminum frame, the back side of the cone has ample breathing room with virtually zero reflection. Finally, extensive under spider venting helps to keep the voice coil cool while minimizing compression under demanding situations. With all of these features, Visaton’s B 80 3.3” full-range driver is an excellent choice for everything from a portable Bluetooth speaker to midrange duty in a large 3-way tower.