Ikesi lokuqopha lenziwe ngohlaka lwe-aluminium, indwangu yesikhumba emhlophe ye-PU kanye nebhodi le-MDF, futhi ingaphakathi limbozwe nge-foam padding ethambile. Ngenxa yalokho, amarekhodi e-vinyl ecaleni avikelwe kahle ekushaqekeni, emazingeni okushisa aphezulu, nokukhanya. Ngerekhodi lezingoma ezingafika ku-50, ilungele abathandi be-vinyl abafuna lokho abakufunayo.
Icala Lenhlanhlaifektri eneminyaka engu-16+ yesipiliyoni, esebenza ngokukhethekile ekukhiqizeni imikhiqizo eyenziwe ngokwezifiso njengezikhwama zokuzilungisa, amakesi okwenza izimonyo, amakesi e-aluminium, amakesi endiza, njll.