Knowledge

For various speakers, the requirements for the quality factor of the low-frequency speaker-Q0 value are different. For closed boxes and inverted boxes, the Q0 value is generally be

There are many types of speakers. According to their energy conversion principles, they can be divided into electric type (i.e. moving coil type), electrostatic type (i.e. capaciti

(1) The speaker has two binding posts (two leads). When a single speaker is used, the two pins have no polarity. When multiple speakers are used at the same time, the two pins have