Bass radiation and electronic equipment

The utility model discloses a bass radiation and electronic equipment, include: a N cavity, each cavity inside in the N cavity is provided with a speaker, and the passive radiator comprises a N+1 cavity and a vibrating component, the pipe, include with N end that N cavity corresponds and with the N+1 end that a N+1 cavity corresponds, wherein, when a N speaker is in operating condition, a N speaker is in the inside air current that produces of a N cavity passes through a N end gets into the pipe, and then via the N+1 end is leading -in in the N+1 cavity, so that the vibration takes place for a vibrating component, reduces the low frequency response point of a N speaker. The utility model provides an above -mentioned scheme for electronic equipment among the prior art is under the less condition of speaker size, and the speaker can not provide the technical problem of better bass effect, has realized the technological effect that reduces the low frequency response point of speaker.