Preamp: -7.2 dB GraphicEQ: 20 2.3; 27 2.2; 36 2.2; 47 2.0; 63 1.3; 84 0.1; 112 -1.1; 150 -1.6; 200 -2.0; 267 -1.0; 356 -0.0; 474 -0.0; 632 -0.1; 843 -0.0; 1125 0.8; 1500 2.7; 2000 4.6; 2667 6.6; 3557 6.9; 4743 5.8; 6325 4.4; 8434 1.0; 11247 -4.5; 14998 -10.2; 20000 -21.9