Preamp: -12.7 dB GraphicEQ: 20 12.4; 27 12.3; 36 12.3; 47 11.8; 63 10.7; 84 9.1; 112 7.4; 150 4.8; 200 2.3; 267 1.1; 356 -0.0; 474 -0.7; 632 -0.5; 843 -0.2; 1125 0.9; 1500 3.4; 2000 6.1; 2667 8.8; 3557 9.8; 4743 8.9; 6325 7.3; 8434 3.8; 11247 -1.8; 14998 -7.6; 20000 -19.3