THIS VINTAGE MCS 3040 TEN BAND EQUALIZER WILL PROVIDE YOU WITH THE BEST MUSIC YOU CAN ORGANIZE AND ADJUST YOURSELF. CREATE THE TASTE OF THE MUSIC YOU ARE PLAYING, THIS UNIT WILL GIVE NEW HIGHS AND LOWS THAT YOU WILL HAVE BY ADJUSTING YOUR MUSIC TO YOUR PREFERANCE. THIS IS A REAL NICE STEREO SYSTEM ADDITION.