- plasma electroacoustic resonance filter
- фильтр на основе электроакустического резонанса в плазме
English-Russian dictionary of electronics. 2015.
English-Russian dictionary of electronics. 2015.
Loudspeaker — For other uses, see Loudspeaker (disambiguation). An inexpensive, low fidelity 3½ inch speaker, typically found in small radios … Wikipedia