1. Usebenzisa ama-compressor amaningi ngokuhambisana, ungakhetha ukucushwa kwamandla okupholisa uhlelo ukuze ufinyelele ukucushwa okungcono kakhulu.
2. Ama-compressor amaningi axhunywe ngokuhambisana ukuze aphole endaweni eyodwa.Uma enye ye-compressor ihluleka, ngeke ithinte ukusebenza kwesistimu yonke, izinga lokushisa lesitoreji esibandayo ngeke lishintshe, futhi i-compressor engalungile ingahlakazwa ukuze igcinwe.