Preamp: -5.7 dB GraphicEQ: 20 4.0; 27 2.5; 36 1.8; 47 1.1; 63 0.3; 84 -0.7; 112 -1.3; 150 -1.7; 200 -2.1; 267 -1.3; 356 -0.6; 474 -0.2; 632 0.4; 843 0.6; 1125 0.1; 1500 0.4; 2000 0.7; 2667 2.0; 3557 5.4; 4743 2.7; 6325 5.1; 8434 0.6; 11247 -0.8; 14998 -4.9; 20000 -5.3