Preamp: -11.2 dB GraphicEQ: 20 10.9; 27 10.8; 36 10.8; 47 10.0; 63 8.7; 84 6.8; 112 5.0; 150 2.9; 200 0.9; 267 0.3; 356 -0.2; 474 -0.7; 632 -0.5; 843 -0.2; 1125 0.9; 1500 3.1; 2000 5.4; 2667 7.8; 3557 8.4; 4743 7.2; 6325 5.3; 8434 1.5; 11247 -4.3; 14998 -10.1; 20000 -21.8