The SoundGraph1502 features the high quality 2-channel 15-band equalizer with LED illuminated faders, making theSoundGraph1502 a welcome addition to any touring rack or for home studio. This incredible rack unit goes the extra mile to make sure sound best. The highly accurate 4-digit LED output metering and input gain control let easily adjust levels. High-quality components abound, such as the ultra low noise audio operational amplifiers for outstanding sound performance and the inputs and outputs with 1/4" TRS and RCA connectors. Outstanding reliability is guaranteed with the high-quality LED illuminated faders, detent potentiometers and illuminated switches.