ProStage XLS 4-4, Loop & Switch system with 4 Loops and 4 switching outputs, one or several Prostage Foot Controllers can be connected via StageWire (connection to the foot controller via the microphone cable), 1 group with Audio In, Out and 4 Send/Returns each, 1 group with 4 relays outputs to switch amp-functions (channel, boost, ...), simple programming of the loops using the 8 switches and the store button, Hard Bypass (send your signal only to the effects you’re using), gold plated relays, ClickFree Schalttechnik (crackle-free switching), all features of the XTMpro, 19", 1 U, installation depth: 17,5 cm, 220/240 V