Le modeli yaseklasikini yefowuni ene-Hi-Fi yesandi somsindo wesandi esinokuhlangabezana neemfuno zothumelo lomculo olufanelekileyo. Yingcali kwisigaba sokujonga endlebeni iimvumi kunye neebhendi kwinqanaba lesigaba kwaye kwangaxeshanye, ikwanokunxibelelana nesidlali somculo esifana nomnxeba weselfowuni, MP3 ukonwabela umculo. Ngaphezu koko, ifowuni evakalayo kunye ne-mic inokwanelisa uninzi lweemfuno zomnxeba okanye ukurekhodwa kwelizwi.

Njengemodeli enye yeendlebe ze-IME, yadibana nemigaqo ye-acoustic yokudala iiyunithi ezili-12 ze-hybrid teknoloji uhlalutyo olungaqhelekanga. Siyile uyilo lwangaphakathi lwe-acoustic. Isikhundla kunye neengelosi zecandelo ngalinye zibalwe ngokuchanekileyo, ezinokwenza iimpawu zeiyunithi ezahlukeneyo zidlale kwaye zisebenzisane kakhulu.

Iyunithi entsha yamandla ombane esandula ukwenziwa kwicala elinye kunye neendlela ezintlanu ezilungileyo eziphakathi kunye nexesha eliphakamileyo lokulinganisa i-armature iyenza ibe nenkundla ebanzi yesandi, igubungele uluhlu olupheleleyo lwesandi, kunye nokubuyisela umgangatho wesandi ngokwenyani nangokuchanekileyo.

Kwangelo xesha, iyifowuni yomdlalo wezemidlalo. Ukubonelela ngamava afanelekileyo okunxiba kumthengi ngamnye, le modeli yabasebenzisi beendlebe ze-ergonomic yenza ukuba abantu bawuwonwabele ngokwenyani umculo ngesandi esemgangathweni ngakumbi.