Pyle Model : PPHP1569UT15.0 Inch Active+15.0 Inch Passive Pa Speaker Combo Systemwith Speaker Stand and Held Microphone, With Bluetooth Usb/Sd Reader, Fm Radio, Aux Input, Line Input, Mic In, Line OutFeatures: Loudspeaker Pa System Rugged, Durable and Reliable Sound Bluetooth Wireless Streaming Ability Bluetooth Wireless Music Streaming Ability Speaker System: 2x15.0'' woofer,2x 1.0'' Tweeter Compression Driver with Pei Diaphragm 2-Way Full Range Audio Projection Built-in Analogue Audio Amplifier 1/4 Jack Microphone Input 3.5mm Stereo Line Input, Rca(L/R) Out Connect and Stream Audio from External Devices Usb Flash Drive and Sd Memory Card Readers Digital Lcd Display Rear Panel Rotary Dial and Button Control Center Master Volume, Mic Volume, Line Volume, Treble, Bass Adjustable Integrated