2 Channel Karaoke MP3 Amplifier, Score Output Jack, DC output 4.5V, 12V

Specifications:

• 2 x 550 watts output
• 2 Channel
• Tone Control (Bass, Treble, Loudness, ON/OFF)
• DC Output Jacks
• Score Output Jacks
• 4 Microphone Input
• MP3 Input
• Built-in 4" Fan