Preamp: -7.9 dB GraphicEQ: 20 0.2; 27 0.1; 36 0.1; 47 0.1; 63 -0.2; 84 -0.8; 112 -1.5; 150 -2.1; 200 -2.7; 267 -1.7; 356 -0.6; 474 -0.2; 632 -0.1; 843 -0.0; 1125 0.8; 1500 2.8; 2000 4.9; 2667 6.9; 3557 7.6; 4743 6.2; 6325 3.9; 8434 1.0; 11247 -3.5; 14998 -8.7; 20000 -23.6