Pyle 500W Karaoke Wireless Bluetooth Amplifier – 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver w/AUX in, FM, RCA Subwoofer Speakers Out, USB, Microphone in w/Echo – Pyle PTA44BT.5

Features: – 4-Channel Amplifier System – Built-in Bluetooth for Wireless Audio Streaming – FM Radio Tuner with Digital LCD Display – Front Panel Button Control Center – Audio Source Input Mode Selector – Connect & Playback Audio from External Devices – Headphone Jack with Independent Volume Control – (2) 1/4” Microphone Input Jacks – Built-in Microphone Talk-Over Function (MIC1 Only) – MP3 Digital Audio File Support – USB Flash Drive & SD Memory Card Readers – Push-Type Speaker Connectors – Aux (3. 5mm) Input Jack – REC + Subwoofer Output RCA (L/R) Connectors – Audio Input RCA (L/R) Connectors – Short Circuit & Over Voltage Protection – Audio Configuration Settings: Treble, Bass, Master Volume, Echo, Mic Volume – 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: PYLEUSA – Bluetooth Version: 4. 0 – Wireless Range: Up to 40’+ ft. What’s in the Box: – Audio Amplifier – Remote Control – FM Antenna Technical Specs: – Power Output: 500 Watt MAX – Amplifier Design: 4-Channel – Impedance: 4-8 Ohms – Frequency Response: 20Hz – 20KHz – Signal to Noise Ratio: >81dB – T. H. D. : <0. 3% – Headphone Jack, 3. 5mm – Radio Station Memory: 30 Station Presets – Digital File-type Compatibility: MP3, WMA – Maximum USB/SD Flash Support: Up to 64GB – Remote Control Battery: (1) x 3V Lithium Button Cell CR-2025 (Included) – Power Cable Length: 4. 2 ft. – Power Supply: 110/220V, Switchable – Dimensions (L x W x H): 13. 0’’ x 9. 84’’ x 3. 54’’ –inches