500W Karaoke Amplifier with Bluetooth - 4 Channel Stereo Output, Front Panel Aux In, MIC1 / MIC2, Mic Vol with Echo / Talk Over, USB-A, SD/MMC, Sub Out, Rec Out - Home / Commercial -PTA44BT.5

500 WATT MAX POWER: Featuring 4 Stereo Channels, this Bluetooth Home Audio Amplifier is ideal for commercial, continuous volume, restaurant, and home karaoke or musical entertainment. It provides 500W peak power across 4-8 ohms impedance, enabling you to sing, play, or broadcast your music with feeling and loudness. BLUETOOTH COMPATIBLE: Built-in Bluetooth wireless chipset for music streaming. Compatible with modern devices such as smartphones, tablets, laptops, and computers. Enjoy straightforward pairing. 7 INPUTS: Aux in, built-in digital music player with front-mounted USB-A port, SD/MMC slot, FM radio with digital LCD display, rear RCA input and REC out, along with subwoofer out, and front ¼ microphone inputs (2) with separate volume and echo effect controls. TALK-OVER BUTTON: Excellent for making a quick announcement, this amplifier receiver includes a MIC talk-over function. When engaged, the current music or audio playback is momentarily silenced. EQ CONTROLS: Equipped with rotary dials and clear buttons for selectors, plus separate rotary knobs for equalization (Bass and Treble), mic echo, volume, and master volume adjustments. A remote control is provided for remote audio adjustments