Preamp: -12.6 dB GraphicEQ: 20 12.3; 27 12.2; 36 12.1; 47 11.6; 63 10.5; 84 8.9; 112 7.3; 150 4.9; 200 2.5; 267 1.6; 356 0.7; 474 -0.0; 632 -0.1; 843 -0.0; 1125 0.8; 1500 3.2; 2000 5.7; 2667 8.3; 3557 9.2; 4743 8.2; 6325 6.6; 8434 3.1; 11247 -2.5; 14998 -8.2; 20000 -19.9