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 amplier.
12
Input Mode switch (2-CH / 4-CH)
Switch to route input signals to respective
amplier channels.
13
Power & Protect LED
This LED indicates the operating mode of the
amplier.
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