Preamp: -10.6 dB GraphicEQ: 20 3.7; 27 3.5; 36 3.5; 47 3.1; 63 2.4; 84 1.4; 112 0.8; 150 0.6; 200 0.2; 267 0.6; 356 0.6; 474 0.5; 632 0.9; 843 0.8; 1125 -0.2; 1500 -0.2; 2000 -0.2; 2667 -2.3; 3557 2.5; 4743 -0.8; 6325 4.0; 8434 -0.5; 11247 -3.1; 14998 10.3; 20000 5.8