O'Reilly logo

Acoustics: Sound Fields, Transducers and Vibration, 2nd Edition by Tim Mellow, Leo Beranek

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

7.10. Electromechanoacoustical circuit

The complete circuit for a loudspeaker in a bass-reflex enclosure is obtained by combining Figs. 6.4(b) and 7.23. To do this, the acoustical radiation element of the circuit labeled “2M M1” in Fig. 6.4(b) is removed, and the circuit of Fig. 7.23 is substituted in its place. The resulting circuit with the transformer removed and everything referred to the acoustical side is shown in Fig. 7.24.
image
Figure 7.24 Complete electromechanoacoustical circuit for a bass-reflex loudspeaker. The total force produced at the voice coil by the electric current is p ˜ c S D , where S D is the area ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required