I-M Series iyisipikha esingu-12-intshi noma esingu-15-intshi se-coaxial sezindlela ezimbili esiqapha imvamisa esine-computer eyakhelwe ngaphakathi isihlukanisi esinembile sokuhlukanisa umsindo nokulawula ukulinganisa.
I-tweeter isebenzisa i-diaphragm yensimbi engu-3-intshi, esobala futhi ekhanyayo kumafrikhwensi aphezulu.Ngeyunithi ye-woofer yokusebenza eyenziwe kahle, inamandla amahle kakhulu wokuqagela kanye nedigri yefeksi.