Figure 1. 5041A subwoofer enclosure dimensions
Figure 2. Enclosure mounting bracket dimensions
Figure 3. Aligning and attaching the mounting brackets
Figure 4. Attaching the subwoofer cable
ful not to flatten the vibration isolating rubber
grommets on the grille frame by overtighten-
ing the screws.
Insert the grille insert to the grille frame.
Painting the Grille
The grille frame and the grille insert can be
spray painted to match the wall colour. Paint
the grille frame and insert separately with a
thin spray. Do not use brushes or rollers. Be
careful not to clog the holes on the insert with
paint.
Connecting the
RAM3 Amplifier
The RAM3 amplifier is designed to be con-
nected to a line level output of a preamplifier,
Surround Sound processor or other low level
source.
NOTE! Never connect the RAM3 to
a speaker level output of a power amplifier!
Before making the connections, check that
the power on all components is turned off.
Start by connecting the subwoofer cable to
the amplifier as described in the "Subwoofer
Cabling" section above. If using multiple
subwoofers, check that the amplifier’s serial
number matches that of the subwoofer enclo-
sure which it will power.
The RAM3 has two 10 kOhm signal input
connectors: a balanced XLR and an unbal-
anced RCA. For long cable connection lengths
(>10m or >30ft) a balanced line connection
is recommended as it offers better immunity
to external interference. However, the RCA
connection method usually works as well for
shorter connection lengths in less electrically
noisy environments. Do not use both inputs at
the same time. Your Genelec dealer can pro-
vide you with options for signal cables.
The RAM3 has a provision for remote
controlled switching between “ON” and
“STANDBY” modes. Poles 3 and 4 on the
green connector block provide connection to
a 12 V remote control trigger.
Space Requirement for the
RAM3 Amplifier
The RAM3 amplifier generates heat when
used at full power. To avoid overheating,
ensure that there is good airflow around the
amplifier and no external heat sources close
to it. We recommend installing the RAM3 into
a well ventilated equipment rack using its
dedicated RM2 rack mount kit which allows
airflow through the ventilation holes of the
amplifier box. The amplifier must always be
installed in an upright position, never flat on
its side.
Figure 5. Installing the grille frame and insert
