Preamp: -11.2 dB
GraphicEQ: 20 10.8; 27 10.8; 36 10.7; 47 10.2; 63 9.1; 84 7.5; 112 5.9; 150 3.7; 200 1.6; 267 0.9; 356 0.2; 474 -0.4; 632 -0.3; 843 -0.1; 1125 0.8; 1500 3.1; 2000 5.5; 2667 8.0; 3557 8.8; 4743 7.4; 6325 5.0; 8434 0.7; 11247 -5.4; 14998 -11.2; 20000 -22.9