Pyle Home PTA4 120-Watt x 2 Mini Stereo Power Amp120W x 2 @ 4ohm ; 1 4" microphone input ; 1 4" headphone output; 3. 5mm aux CD MP3 input ; Switchable aux 1, aux 2, CD & RCA inputs; 110V 220V selector ; Blue LED output level display; Switchable microphone, pager & mixing modes ; Bass, treble, balance, master & microphone volume controls; Dim: 2. 72"H x 8. 27"W x 5. 39"D; Length: 9. 70" Width: 7. 90" Height: 4. 20" Note: Ship only in US;