Features: - Rack Mount Amplifier Receiver - 2.1 Channel Audio Amp Design - Bluetooth Wireless Audio Streaming Ability - USB Flash & SD Memory Card Readers - FM Radio with Digital LCD Display - ID3 Tag Readout Displays Song Title - Aux (3.5mm) Input Jack - Connect & Stream Audio from External Devices - Multi-Source RCA (L/R) Audio Input Connectors - (2) 1/4’’ Microphone Inputs - Spring-Loaded Speaker Terminals - Combo Screw-Type Banana Plug Speaker Jacks - RCA Subwoofer Output - Front Panel Button Control Center - Independent Input Source Selectable - Bass, Treble, Balance, Source Volume Adjustable - Includes Removable Rack Mount Brackets Bluetooth Connectivity: - Built-in Wireless Music Streaming Receiver - Compatible with All of Your Favorite Bluetooth Devices - (iPhone, Androids, Smartphones, iPad, Tablets, etc.) - Bluetooth Version: 2.1 - Wireless Range: 30’+ ft. What’s in the Box: - Amplifier Receiver - Remote Control - Detachable Hardware Rack Mounts - FM Antenna Technical Specs: - MAX Power Output: 200 Watt @ 4 Ohm - RMS Power Output: 100 Watt x 2 @ 8 Ohm - Rated Input currency: 75mA, 8-Ohm Speaker Loaded (30mA, No Load) - Construction Material: Metal, Aluminum Alloy Panel - Frequency response: 20-20KHz, +/-2dB - S/N Ratio: >85dB - T.H.D.: <1.0% - Input sensitivity: 200mV (Max Output: 6000mV) - Maximum USB Flash & SD Memory Card Support Size: 32GB - Digital Media File Support: MP3, WAV - Battery Operated Remote Control, Requires 3V Lithium Coin Cell - Power Cable Length: 4.5’ ft. - Power: 110/240V, Switchable - Dimensions (L x W x H): 19.0’’ x 9.8’’ x 2.2’’ -inches