Rear Panel Overview - AUDAC CAP412 Benutzerhandbuch

Rear panel overview

3. AC power inlet with fuse
6. Loudspeaker connections
Description
3. AC Power inlet with fuse:
The mains power supply (100~240V AC / 50~60Hz) has to be applied to this AC power inlet.
The connection is made by an IEC power connector and is fitted with a fuse. When replacing the
fuse, make sure that the value of the replacement fuse matches the value of the original fuse.
(T6.3H/250V)
4. High pass filter switch:
By means of this switch, the integrated High Pass Filter (HPF) can be switched ON and OFF.
When the filter is switched ON, frequencies below 400Hz will be suppressed.
This can be useful for eliminating low-frequency hum and noise caused by external equipment and
protects speakers from damage caused by excessive low frequency transients.
5. Gain control potentiometer:
By means of these potentiometers, the level of each input signal can be adjusted. Make sure that the
level for every channel is set correctly so no clipping occurs.
6. Loudspeaker connections:
The loudspeaker output connections are performed using Euro- Terminal Blocks, and provide the
possibility for connecting low impedance (4 Ohm) loudspeakers as well as high impedance (100V /
70V) loudspeakers.
4. High pass filter switch
7. Input connections
7
5. Gain control potentiometer