| 摘要 |
Embodiments of the present invention are directed to crossover circuits for reducing impedance response variance of a speaker. A speaker includes at least one driver and one or more electrical components. The speaker has a baseline frequency and impedance response when no associated series resistance or impedance is connected to the speaker. A pair of terminals is used for connecting the speaker to external components. Connecting the speaker to external components results in an associated series resistance or impedance, that causes the frequency response of the speaker to vary from the baseline frequency response across various frequency ranges. A crossover circuit is connected to at least one of the pair of input terminals. The crossover circuit includes electrical components configured to reduce the impedance response variance inherent to the speaker, thus reducing variances in the frequency response caused by impedances and resistances placed in series with the speaker.
|
