Preamp: -1.1 dB GraphicEQ: 20 -2.3; 27 -3.2; 36 -3.7; 47 -4.5; 63 -5.4; 84 -6.6; 112 -7.4; 150 -7.7; 200 -7.8; 267 -6.2; 356 -4.6; 474 -3.1; 632 -1.2; 843 0.0; 1125 -0.3; 1500 -1.3; 2000 -2.8; 2667 0.1; 3557 -0.6; 4743 -0.2; 6325 -0.4; 8434 -6.3; 11247 0.2; 14998 -2.4; 20000 0.8