Acoustic alarm systems
Information
— speakers that can be used in public address networks — at stations, shopping malls, schools, etc. The audio signal in such networks is noticeably different from the signal of traditional amplifiers, which led to the creation of a separate type of speakers. At the same time, many information models can also be used with classic amplifiers, as home acoustics; however, note that the frequency range in them can be noticeably limited compared to classic speakers — both in the upper and lower parts.| information | clear | Save List |
Show