Vocopro DA-X888RV Karaoke Mixing Amplifier. This bad boy lived in a rolling case and has some signs of prior ownership on the top left side of the case and top of the unit (above where all the inputs are). Tested and works, as can be seen in the video below. Vocopro DA-x888RV for sale. 150W Continuous Power Output at (4 Ohms). 24-bit level Audio Quantization. 4 Speaker Output for Increased Sound Coverage. 15-Step DSP Key Controller with Auto Reset. Digital Echo with Repeat and Delay controls. DSP Reverb for Exceptional Sounding Vocals. Sonic Enhancer with High/Low Frequency Controls. Vocal Cancel and Partner Modes for Multiplex Karaoke Media. Music Bass and Treble controls. 6 Microphone Inputs with Bass and Treble controls. Remote Key Control Jack. Noise Reduction Circuitry for Superb Recording Results. Multiple Auto A/V Source Selector (2 Video, 3 Audio) w/ Background Video/Music. 2 AC Outlets/Unswitched/(200W). Full Function Remote Control. Dual voltage Selector. Frequency Response: 20-20,000 HZ(±3db). To see our unit in action, watch the video below. Sale includes DA-x888RV and power cable. Please check picture for better details, as this is the exact items you will receive.