The PT110 AC/DC PA Amplifier 80W from Pyle Pro is a versatile, small format mixer amplifier ideal for a variety of uses. The PT110 can be used with AC or DC power, even in a vehicle. This mixer has inputs for two microphones plus an auxiliary input. Multiple output options include series and parallel plus a headphone output for flexibility. • Flexible power options include 110/220VAC plus 12VDC • Multiple speaker output terminals Connections Terminal Strips for speakers Mic 1/4" x 2 Headphones 1/4" x 1 Phone RCA x 1 Tape RCA x 1 Maximum Power Output 80W Frequency Response 80-20,000Hz Input Sensitivity MIC 1 & 2: 2.5mV Aux/CD: 150mV Phono: 0.75mV Power Requirements 120VAC, 60 Hz/240VAC, 50Hz 12VDC Dimensions 3.3 x 12.75 x 8.9" (85 x 324 x 226mm) Weight 7.84 lbs (3.56kg)