Features: - 6-Channel Amplifier System - Compact Desktop Audio Receiver Design - Built-in Bluetooth for Wireless Audio Streaming - FM Radio Tuner with Digital LED Display - Front Panel Button Control Center - Audio Source Input Mode Selector - Connect & Playback Audio from External Devices - MP3 Digital Audio File Support - USB Flash Drive & SD Memory Card Readers - (2) 1/4'' Microphone Input Jacks - Built-in Microphone Talk-Over Function (MIC1 Only) - Push-Type Speaker Connectors - Aux (3. 5mm) Input Jack - Audio Input RCA (L/R) Connectors - REC + Subwoofer Output RCA (L/R) Connectors - Headphone Jack with Independent Volume Control - Short Circuit & Over Voltage Protection - Audio Configuration Settings: Treble, Bass, Master Volume, Echo, Mic Volume, Mic Tone - 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: 600 Watt MAX - Amplifier Design: 6-Channel - Impedance: 4-8 Ohms - Frequency Response: 20Hz-20kHz - Signal to Noise Ratio: >81dB - T. H. D. : <0. 3% - Radio Station Memory: 30 Station Presets - Digital File-type Compatibility: MP3, WAV - Maximum USB/SD Flash Support: Up to 32GB - Remote Control Battery: (1) x ‘CR-2025’ Button Cell (Included) - Power Cable Length: 4. 2’ ft. - Power Supply: 120/240V, Switchable - Dimensions (L x W x H): 16. 9’’ x 9. 84’’ x 3. 54’’ –inches