Uhlelo olusha lwe-IECHO lokusika lwe-BK4 olongqimba olulodwa (izingqimba ezimbalwa) zokusika, lungasebenza ngenqubo ngokuzenzekelayo nangokunembile, njengokusika, ukugaya, i-V groove, ukumaka, njll. Ingasetshenziswa kabanzi ezimbonini zezimoto zangaphakathi, ukukhangisa, ifenisha kanye nenhlanganisela, njll.
Ijubane lokusika lingafinyelela ku-1800mm/s. Imoduli yokulawula ukunyakaza ye-IECHO MC yenza umshini usebenze ngobuhlakani. Amamodi ahlukene okunyakaza angashintshwa kalula ukuze abhekane nemikhiqizo ehlukene.
Ngokusebenzisa uhlelo lwakamuva lwe-IECHO ukuze kwakheke indawo yokusebenza enethezekile, engaba ngu-65dB kumodi yokonga amandla.
Ukulawula okuhlakaniphile kokuthutha impahla kubona wonke umsebenzi wokusika nokuqoqa, ukusika okuqhubekayo komkhiqizo omude kakhulu, ukonga abasebenzi kanye nokusebenza kahle kokukhiqiza okuthuthukisiwe.