USER MANUAL
i - S E R I E S
i - S E R I E S
a d v a n c E d a m p l I f I E R S
P.11
465,0 mm
76,20 mm
88,10 mm
10,50 mm
7,50 mm
442,00 mm
483,00 mm
418,60 mm
409,60 mm
431,00 mm
3 INST
ALLA
TION
3.3 Mounting
Use four screws and washers when mounting the amplifier to the front rack
rails. For mobile use, the amplifier should also be secured using the 19”
mounting elements on the rear panel.
3.4 Cooling
The air is taken in from the front and out through the back. It is essential
that while the amplifier is running the air is able to circulate around it freely.
The efficiency of the cooling will depend on the immediate environment
(e.g. an enclosed rack, direct sunlight). If the amp is installed in a case,
the open area at the back of the case must be at least 140 cm². This area
should be in line with the amplifier.
If this cannot be achieved a forced ventilation system has to be used.
Note that continous high power draw at low load impedance (equal or
less than approx. 2,7 Ω) can drive the amplifier into thermal limitation. So
please check the amplifier temperatures on the display or in the DSP con-
trol application and reduce the onput levels if necessary.