Impedance Compensation Networks for the Lossy Voice-Coil Inductance of Loudspeaker Drivers
Two simple Zobel impedance compensation networks for the lossy voice-coil inductance of a loudspeaker driver are described. Design equations for the element values are given, and a numerical example is presented. The synthesis procedure can be extended to realize general RC networks which exhibit an impedance that decreases with frequency at a rate of -n dec/dec, where 0 < n < 1.
Click to purchase paper or login as an AES member. If your company or school subscribes to the AES Journal then you can look for this paper in the institutional version of the Online Journal. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.