5
1. Stack the Loudspeakers
WARNING!:
Make sure the
loudspeakers are secured in accordance
with the applicable regulations.
Refer to
— Figure 2
.
Carefully place the RSC-112 box on top of the RSB-212
box so that the four rubber feet on the bottom of the
RSC-112 are set securely into the four cups on top of the
RSB-212. The NL8 connection panels of both units should
be vertically aligned, and all four sides should be aligned
fl ush with each other.
2. Install the Baffl es
1. Remove a total of eight M10 hex plugs; two toward
the front of the left and right sides of each of the two
boxes. Use a 6 mm hex wrench.
— Figure 2
2. Place a split washer then a fl at washer on each of eight
M10 hex bolts.
3. Align the holes, in the two lower baffl es, with the holes
on the front edge of the subwoofer.
— Figure 3
4. Insert four bolts with washers through the holes in the
baffl es and into the holes in the subwoofer.
5. Torque the four M10 bolts to no more than 10 ft/lbs (13.5 N.m). Use a 17 mm wrench.
6. Repeat this procedure for the top loudspeaker box.
3. Connections
This section contains information about the connections between the DCA amplifi ers and the RSC-112 and
RSB-212 loudspeakers. For the remainder of the system connections, refer to the owner's manuals for the
specifi c equipment. Refer to
— Figure 4
.
NOTE:
Using standard, pre-made, NL8 connector/cables, ensures the wiring will be correct.
This procedure assumes that all eight wires are connected in all NL8 connectors.
— Figure 5
shows the male connector's pinout.
1. Plug the NL8 connector/cable, from the amplifi ers, into the top NL8 receptacle on the RSC-112 enclosure.
If you are using a fully wired NL8 cable, you may use any connector on either box.
2. Plug a short NL8 to NL8 jumper cable into one receptacle on each box.
Frequency Range DCA 1222
DCA 3022
NL8 Pin
Loudspeaker
Sub-
—
CH 1-
1-
RSB-212
Sub+
—
CH 1+
1+
RSB-212
LF-
—
CH 2-
2-
RSC-112
LF+
—
CH 2+
2+
RSC-112
MF-
CH 1-
—
3-
RSC-112
MF+
CH 1+
—
3+
RSC-112
HF-
CH 2-
—
4-
RSC-112
HF+
CH 2+
—
4+
RSC-112
— Figure 2 —
6mm
hex key
6mm
hex key
— Figure 3 —
1
2
3
— Figure 4 —
Connect to
Amplifiers
— Figure 5 —
4+
4-
2-
2+
1-
1+
3-
3+
