Preamp: -11.7 dB GraphicEQ: 20 11.3; 27 11.3; 36 11.2; 47 10.4; 63 9.1; 84 7.2; 112 5.4; 150 3.3; 200 1.3; 267 0.8; 356 0.2; 474 -0.4; 632 -0.3; 843 -0.1; 1125 0.8; 1500 3.0; 2000 5.3; 2667 7.7; 3557 8.4; 4743 7.1; 6325 5.2; 8434 1.4; 11247 -4.4; 14998 -10.2; 20000 -21.9