Pyle Wireless Bluetooth Public Address Amplifier - 500W Compact Mini, Pmsa126Bu Pyle Model : PMSA126BUCompact Desktop PA Amplifier System Bluetooth Public Address Amplifier - Compact PA Speaker Microphone Receiver System with 70V/100V Output, MP3/USB/SD Readers, FM Radio (500 Watt) Features: PA Public Address Amplifier Receiver Compact Desktop Audio Source System Provides Convenient Microphone Speaker Control Built-in Bluetooth for Wireless Audio Streaming Integrated Button-Activated Siren Alarm Function FM Radio with Digital LCD Display Connect Stream Audio from External DevicesMP3 Digital Audio File Playback Compatibles Flash SD Memory Card Readers USB Port Doubles as Device Charge Port RCA (L/R) Audio Inputs Aux (3. 5mm) Input (2) 1/4?? -inch Mic Input Jacks (Mic1, Mic2)Speaker Output: 100V/70V/16 Ohm/8 Ohm/4 Ohm/Comfort Panel Button Control Center Audio Output Level LED Indicator Lights Independent Audio Channel Rotary Volume Adjustment Optional 12V DC Power Input Terminals What's in the Box: PA Amplifier Remote Control FM Antenna Bluetooth Connectivity: Built-in Bluetooth Audio Receiver Simple Pairing for Wireless Music Streaming Works with All of Today?s Latest Bluetooth Devices (Smartphones, Tablets, Laptops, Computers, etc. ) Bluetooth Version: 4. 0Bluetooth Network Name: ?PYLEUSA? Wireless Range: Up to 30?+ ft. Technical Specs: Power Output: 500 Watt MA Frequency Response: +/-3dB, 100Hz-20kHzImpedance: 4/8/16 Ohm. H. D. : S/N Ratio: 90dB, Mic 80dBMicrophone Sensitivity: 12mVUSB/SD Flash Memory Support: Up to 32GBDigital File type Playback Support: MP3/WAV/WMA Remote Control Battery: (1) x CR-2025 (included)Power Switch Selectable: AC/Off/DC Power Supply: 110V, 60Hz (12V DC Input)Dimensions (L x W x H): 11. 8?? x 10. 2?? x 3. 14?? -inches 500 WATT POWER: The Pyle Multi Channel PA home theater audio gives your entertainment or PA system a boost! Provides convenient microphone and speaker control w/ 100V, 70V, 16 Ohm, 8 Ohm, 4 Ohm, COM speaker outputs. Supports speakers w/ 4-16 ohm BLUETOOTH-COMPATIBLE: The home stereo system components public address receiver is equipped w/ bluetooth wireless music streaming. Works w/ today?s latest devices including smart phone, computer, laptop w/ hassle-free receiver pairing 8 INPUTS: The public address amplifier home audio supports MP3 audio file playback via USB flash port SD memory card slot. This bluetooth amplifier audio receiver has AUX input, RCA input, mic input jacks, FM input, 12V DC power input terminals SIREN ALARM FUNCTION: The compact desktop audio source system features integrated button activated siren alarm function which can be used for emergency situations and for capturing the crowd?s attention during a presentation or public announcement EQ CONTROLS: This mini multi channel home theater receiver features front panel button control center and digital LCD display. This stereo amplifier has crisp buttons, independent rotary volume adjustment and also LED audio output indicator lights