| 摘要 |
<p>Circuit arrangement for a sound reproducer with linearized sound transmission comprising a loudspeaker (6) mounted in an enclosure, said arrangement further comprises conducting cables (4,5) connected to the output terminals (2,3) of an amplifier and an impedance member connected serially to said loudspeaker (6). The impedance Rpre of the impedance member is: formula (I) where Rb is the impedance of the loudspeaker block, and Qtc, is the quality factor of the built in loudspeaker (6). R pre = R b * ( 1 - Q tc ) Q tc ( I )</p> |
