Three Openings Linkage Woofer
XU Yaozhon · Audio Engineering · 2015
Three openings linkage Woofer has been invented for many years,but not known in the Electric-acoustic field because of some reasons. According to the analysis,the woofer,such as striper reflex,has been invented,which is equipped with helmholtz resonator based on the enclosed speakers,improving its bass effect. Single and double o Improving the bass effect of woofer,speaker design should find a new way. Three openings linkage Woofer,it contains three sound basin linkage helmholtz resonator and owns many advantages,such as high voice conversion efficiency,big Acoustic power output,wide operating frequency range. These feature are analyzed from different respects in opening Band-pass loudspeaker increased enclosed speakers or helmholtz resonator based on the Band-pass loudspeaker.