You may find that your DVD player has microphone jacks for Karaoke, but you also find that the so-called Karaoke features is not satisfactory at all. You can hardly hear what you sing, because the mixer built in the DVD player is not functioning well, none of the DVD players can do a real Karaoke even with Microphone jacks on it. With this MA222 economic mixer amplifier, you can have a real good echo features on the your DVD player when you are doing Karaoke. The Hisonic MA222 Karaoke mixer/amplifier can turn any DVD, CD+G Player, or game console into a karaoke machine or a vocal mixer. What is unique about this machine is it's exclusive "Player mode switch". When you toggle on the "player mode", the MA222 becomes a 60 watts amplifier. You can use its internal amplifier to power any speakers you have around the house. When you toggle off on the "player mode", this unit becomes a Karaoke / Vocal Mixer. If you already have an existing home theatre system, this unit can be connected between your DVD player and the home theatre system and instantly turning your system into a karaoke machine.
Features:
# Play Mode Switch for 60 watts Amplifier or Karaoke Vocal Mixer
# Multiplex Sound Selector: You can turn on or off vocals on multiplex discs
# Master Volume Control
# Music Tone Control - Bass Control
# Music Tone Control - Treble Control
# Microphone Tone Control
# Echo Effect Control
# Music Tone Control
# 3 Individual Microphone Volume Controls
# 3 1 / 4 inch Microphone Jack Inputs
# 1 Stereo Audio Input
# 1 Stereo Audio Output
# 1 Set of External Speaker Terminals, 8 Ohms, 60 Watts Max
mwave.com: HISONIC MA222 Karaoke Mixer / Amplifier w/ 2 Wired Microphone (retail) (*regular $99.99 - $20 mwave instant discount = $79.99, while supplies last!)
HISONIC MA222 Karaoke Mixer / Amplifier w/ 2 Wired Microphone 79.99$+Ship 
