The Acesonic KM-112 Vocal Mixer is the best, cheapest, and most convenient solution to implement a mixer and add microphone inputs into any system whether you have a DVD player or computer. Setup is easy and you need only output your DVD player or computer's audio output into the KM-112 and make another connection between the KM-112's output and your audio systems input.
You'll gain the ability to connect two microphones to the front panel and make volume, treble, bass, and echo adjustments. Music can be adjusted separately from the microphone volume so you can balance the two for optimum sound. A headphone input is built right into the front panel so you can connect your favorite headset and listen in even closer when making adjustments. A 3D Sound enhancer can be enabled with the push of a button when you need that additional richness in your music.
For extra convenience and the ability to further enhance your sound, USB audio has been implemented. This is perfect for people who use their computer to play all their songs and allows all audio to be transferred digitally so you will not lose any quality.
The KM-112 has two XLR inputs in the back perfect for other audio sources such as microphones, keyboards, or electric guitars making this perfect for musicians and singers to add a few more features to their system. Additionally, a multiplex function has been implemented into the front panel letting singers change between left and right channel audio with the flip of a switch.