HELIX C Four

15
10
Level controls
Controls for adjusting the input sensitivity
of the lowlevel Line Inputs for the individual
channels.
11
Stereo / Bridged switch
Switch for selecting the operation mode of
the amplier.
12
Input Mode switch (2-CH / 4-CH)
Switch to route input signals to respective
amplier channels.
13
Power & Protect LED
This LED indicates the operating mode of the
amplier.
14
Fuses
Input fuses for protection against internal
errors.
15
LED switch
Switch for turning on and o󰀨 the LED illumi-
nation.
16
X-Over switch
Switch for activating the lters for each
channel pair.
17
HDM slot
Slot for the optionally available HELIX Digital
Input Module HDM 2.
10
14
11
12
11
13
16
16
15
17