MartinLogan E2 - Manual (Page 27)

Figure 60. Jumper settings for all-open mode. Figure 61. Jumper settings for 15-foot mode.
Figure 58. Jumper settings for 10-foot mode.
Figure 56. Open (not connected) jumpers. Figure 57. Closed (connected) jumpers.
Figure 59. Jumper settings for all-closed mode.
Passive High-Pass Settings 27