AudioSource EQ100 Stereo Graphic Equalizer (Discontinued by Manufacturer) 10-band-per-channel stereo graphic equalizer with slider controls Independent left and right channel control; 5 to 100 kHz frequency response Multicolored spectrum analyzer display and dual analog VU meters Includes 2 line inputs and tape monitor loop; less than 0.02 percent THD Measures 16.5 by 2.5 by 8 inches (W x H x D)