Preamp: -7.8 dB GraphicEQ: 20 0.6; 27 0.6; 36 0.5; 47 0.5; 63 0.2; 84 -0.4; 112 -1.1; 150 -1.7; 200 -2.3; 267 -1.2; 356 -0.2; 474 0.2; 632 0.1; 843 0.0; 1125 0.7; 1500 2.8; 2000 4.8; 2667 6.8; 3557 7.5; 4743 6.3; 6325 4.4; 8434 1.7; 11247 -2.6; 14998 -7.8; 20000 -22.6