Pyle Small Mini Home Power Amplifier: 40W Intelligent Mini Stereo Audio Receiver Features: - Compact Power Amplifier Design - Automatic Mic-Talkover Priority Function (Mic 1) - (2) 1/4'' Microphone Inputs - Aux (1/4'') Input Connector Jack - Ability to Connect External Devices - Speaker Terminal Outputs: COM/8-Ohm/25V/70V - Independent Microphone/Aux Volume Controls - Connect up to (4) Speakers - Speaker Transformer Compatibility - Bass and Treble Tone Controls - Power ON/OFF Switch LED Indicator - Includes Detachable AC Power Cable - Convenient Audio Control Amp - USB/SD/FM/Bluetooth Playing - Blue LED Display for Playing Information - Extend Bluetooth Antenna Bluetooth Connectivity: - Instantly Stream Music from Your Bluetooth Devices - Works with All Your Favorite Bluetooth Devices - (iPhone, Android, Smartphone, iPad, Tablet, PC, etc.) - Bluetooth Network Name: 'PYLEUSA? - Bluetooth Version: 4.0 - Bluetooth Wireless Range: 30'+ Feet What?s In The Box: - PA Amplifier - FM Antenna - Remote control Technical Specs: - MAX Power Output: 40 Watt - Construction Material: Iron - Treble/Bass: +/-10dB, 100-10kHz - Frequency Response: 50-15kHz - Attenuation (Mic): 61dB - T.H.D.: 1% - Battery Operated Remote, Requires (1) x CR-2025 Button Cell Battery, Included - Replaceable Fuse - Power: 120/240 Voltage Selector - Dimensions (W x H x D): 7.87'' x 3.15'' x 5.9'' -inches 40 WATT POWER: The Pyle Compact Power Amplifier gives your entertainment or PA system a boost! Provides convenient amplified speaker control w/ COM, 8-Ohm, 25V, and 70V speaker outputs. Connect up to 4 speakers with up to 8 ohm impedance 3 INPUTS: The portable home amp box features OE? AUX audio input w/ the ability to connect external devices such as tuner, CD player or tape deck. Also features 2 OE? microphone input (MIC1/2). MIC 1 features automatic mic-talkover priority function COMPACT SIZE: The smart professional small indoor house stereo receiver features a mini compact size and measures 7.87? x 3.15? x 5.9?, easy to bring anywhere it is needed. Includes detachable AC power cable INDEPENDENT VOLUME CONTROL: The sound speaker amplifying device has crisp buttons for the power switch and input selector, independent volume control knob for each input. Additional features include LED indicator, speaker transformer compatibility FRONT PANEL CONTROL CENTER: The mini compact amplifier features a front panel button control center. Has crisp power on/off button switch, bass, treble tone controls, convenient audio control w/ 50-15kHz frequency response, replaceable fuse for safety