Preamp: -6.7 dB GraphicEQ: 20 2.3; 27 1.2; 36 0.7; 47 0.4; 63 -0.1; 84 -0.7; 112 -1.1; 150 -1.3; 200 -1.6; 267 -0.7; 356 -0.1; 474 0.3; 632 0.9; 843 0.9; 1125 -0.4; 1500 -0.7; 2000 -2.0; 2667 -1.9; 3557 0.8; 4743 1.7; 6325 6.4; 8434 -0.7; 11247 6.1; 14998 -1.8; 20000 0.2