Preamp: -16.2 dB GraphicEQ: 20 11.7; 27 10.0; 36 9.2; 47 8.4; 63 6.4; 84 4.5; 112 3.9; 150 3.0; 200 1.5; 267 1.4; 356 1.6; 474 1.5; 632 0.4; 843 0.7; 1125 0.2; 1500 2.0; 2000 9.2; 2667 11.9; 3557 14.4; 4743 15.9; 6325 13.1; 8434 7.3; 11247 3.1; 14998 3.0; 20000 -3.7