スピーカーユニットでしょう
supiikāyunittodeshō
1. Speaker unit, likely.; Probably a speaker unit.
Noun
#467880
1. Speaker unit, likely.; Probably a speaker unit.
1. speaker
1. unit
2. (small) group (esp. in music or entertainment); band
1. it seems; I think
2. right?; don't you agree?
1. Speaker.; Is a speaker.
1. Was a speaker.
1. If/when speaker; If/when a speaker
1. Probably a speaker.; Likely a speaker.
1. Not a speaker; Not a loudspeaker
1. Wasn't a speaker.; Wasn't speaking.