Pyle PTA4 Home Amplifier is perfect for powering any stereo system. Complete with AUX/CD inputs and 2 x 120 watts of power -- this simple to use and durable amp has bass and treble controls a slick blue LED output level display L/R RCA inputs and 4 speaker outputs. Using sophisticated circuitry and premium components for uncompromising musicality -- this product is famous for delivering powerful and accurate sound. This small but powerful amp delivers clear and crisp audio for it listener. Durable and affordable this amp is made to last. DETAILSFeatures: Bluetooth Wireless Audio Streaming Receiver 2-Channel Amplifier System Front Panel Button Control Center RCA REC Output 1/4 MIC Input Jack 1/4 Headphone Jack Power On LED Indicator Blue LED Output Level Display 3.5mm Aux CD/MP3 Input Jack Switchable MIC Pager & Mixing Modes Four Push Type Speaker L/R Terminals Switchable AUX1/AUX2/CD and RCA Input Bass Treble Balance Master & Mic Volume Controls Convenient Audio Source Control for Home or Office Use Bluetooth Connectivity: Simple & Hassle-Free Pairing Instant Wireless Audio Streaming Ability Works with All of Today’s Latest Bluetooth Devices (iPhone Android Smartphone iPad Tablet PC etc.) Bluetooth Network Name: ‘PYLEUSAY’ or ‘BT’ Bluetooth Version: 5.1 Wireless Range: Up to 30’+ ft. What’s In The Box: Audio Amplifier RCA Cable Technical Specs: Power Output: 2 x 120 Watt Amplifier Design: 2-Channel Impedance: 4-8 Ohms Frequency Response: 20Hz - 20KHz Signal to Noise Ratio: >81dB T.H.D.: