Public Address Amplifier - 500W Compact Digital Receiver w/ 70V 100V Output, Dual Mic Input, USB-A Input w/ MP3 Player, FM Radio, RCA | Home, Continuous Volume and Commercial | PMSA126BU

500 WATT POWER: This multi-channel PA home theater audio system enhances your entertainment or PA setup! Offers convenient microphone and speaker control with 100V, 70V, 16 Ohm, 8 Ohm, 4 Ohm, and COM speaker outputs. Compatible with speakers featuring 4-16 ohm impedance. BLUETOOTH-COMPATIBLE: This home stereo system public address receiver includes Bluetooth for wireless music streaming. Pairs easily with modern devices such as smart phones, computers, and laptops for simple receiver connection. 8 INPUTS: This public address amplifier home audio system allows MP3 audio file playback through a USB flash port and SD memory card slot. This Bluetooth amplifier audio receiver provides AUX input, RCA input, mic input jacks, FM input, and 12V DC power input terminals. SIREN ALARM FUNCTION: The compact desktop audio source system includes a built-in button-activated siren alarm function, suitable for emergency scenarios and for grabbing audience attention during presentations or public announcements. EQ CONTROLS: This mini multi-channel home theater receiver comes with a front panel button control center and a digital LCD display. This stereo amplifier features responsive buttons, separate rotary volume adjustment, and LED audio output indicator lights