Preamp: -5.4 dB GraphicEQ: 20 2.1; 27 1.9; 36 1.8; 47 1.3; 63 0.5; 84 -0.5; 112 -1.0; 150 -1.2; 200 -1.6; 267 -1.4; 356 -1.5; 474 -1.6; 632 -0.9; 843 -0.0; 1125 0.3; 1500 0.8; 2000 1.0; 2667 1.7; 3557 2.5; 4743 2.6; 6325 2.9; 8434 -0.8; 11247 4.1; 14998 -10.8; 20000 5.1