Preamp: -2.4 dB GraphicEQ: 20 1.1; 27 -0.3; 36 -1.3; 47 -2.3; 63 -3.3; 84 -3.9; 112 -3.0; 150 -1.3; 200 0.0; 267 -0.4; 356 -1.0; 474 -0.9; 632 -0.1; 843 0.4; 1125 0.2; 1500 0.9; 2000 1.5; 2667 1.5; 3557 0.4; 4743 1.0; 6325 1.1; 8434 -3.9; 11247 -0.7; 14998 -5.5; 20000 2.1