"Sensitivity Excess Phase - dB SPL/watt (8 ohms, @0.50 meters) (High)"
      "Hz"  "Mag (dB)"       "deg"
20,30,0
30,55,0
40,65,0
50,75,0
60,81,0
70,80,0
80,83.5,0
90,83,0
100,83.5,0
120,85,0
140,84,0
160,86,0
190,82.5,0
200,83,0
250,84,0
300,83,0
350,82.5,0
400,83,0
500,84.5,0
600,83,0
700,83.5,0
800,84,0
900,85.5,0
1000,85,0
1500,85,0
1750,83.5,0
2000,87.5,0
2500,88.7,0
3000,87.5,0
4000,89,0
5000,88,0
6000,83,0
7000,85,0
8000,86.5,0
9000,88,0
10000,88.5,0
13000,85,0
20000,88.5,0