Preamp: -42.3 dB GraphicEQ: 20 0.8; 27 -1.2; 36 -2.0; 47 -1.9; 63 -0.6; 84 0.1; 112 -2.8; 150 -3.8; 200 -1.7; 267 1.2; 356 2.0; 474 1.0; 632 0.7; 843 0.6; 1125 0.1; 1500 -1.0; 2000 1.0; 2667 -0.1; 3557 5.0; 4743 7.1; 6325 -1.7; 8434 -2.0; 11247 -5.8; 14998 6.0; 20000 42.0