Preamp: -11.2 dB GraphicEQ: 20 -4.3; 27 -4.2; 36 -3.9; 47 -3.7; 63 -3.7; 84 -3.8; 112 -3.6; 150 -3.0; 200 -3.0; 267 -1.8; 356 -1.0; 474 -0.7; 632 0.1; 843 0.4; 1125 -0.0; 1500 0.1; 2000 0.5; 2667 1.8; 3557 2.1; 4743 -0.1; 6325 0.6; 8434 -1.5; 11247 -5.9; 14998 -10.8; 20000 10.9