31
15. 2-Band EQ controls: Adjust the bass and treble levels of all output.
16. Master volume control
17. Signal input level indicator LEDs
18. FM antenna
19. 70V/100V direct speaker output binding posts
20. 4 to 16-ohm direct speaker output binding post
21. COM post: Speaker common (negative) binding post
22. User serviceable fuse compartment: 5A-250V
23. Mute: Adjusts the mute level during signal override of all channels by Mic 1 input
24. ¼" TRS Mic inputs
25. Optical input
26. RCA line input
27. RCA line output
28. 70V Zone outputs
29. AC 110V/60Hz power input
30. Ground terminal
31. Cooling fan
7
