2 Aux inputs and 2 RCA Line inputs on rear panel One EMC input having priority over the other inputs, except for Mic1. RCA MIX OUT output. Volume control for Mic1-3, Aux1-2 and general volume control and high and low frequency control. Output: 100V, 70V and 4-16 ½ 2U 19" rack mount. Power supply: 230V/50Hz or 24VDC. Tech Specs: 5 zone 120W USB mp3 player included RC 3 inputs and XLR microphone with Phantom Power Two auxiliary inputs RCA 100 or 70 V occupies 2U of rack Sound systems ideal for special schools, conference halls, churches, firms, bars, etc. الحالة جديد