No, Triangle NAIA was replaced by Genese line Quartet.
Triangle NAIA was part of the discontinued stratos line now replaced by Genese line.
I have had experience with the sound of NAIA and old Celius, Naia its much better speaker, a little more bass, sweet treble and bigger soundstage. The only parte were celius was as good is in mid range, with some records celius was probably little better than naia in the mids due to the first order x-over in celius, so microdetails are easy to follow in the celius mids, thats it, all the rest was inferior to naia.
Triangle NAIA was part of the discontinued stratos line now replaced by Genese line.
I have had experience with the sound of NAIA and old Celius, Naia its much better speaker, a little more bass, sweet treble and bigger soundstage. The only parte were celius was as good is in mid range, with some records celius was probably little better than naia in the mids due to the first order x-over in celius, so microdetails are easy to follow in the celius mids, thats it, all the rest was inferior to naia.