2
4.
Locate the three conductor and four conductor wire lengths.
Select the three conductor wire (red, yellow, black) and cut it in half (two equal parts).
This will be used for the 5V power connection.
Strip both ends to expose the wires.
Cut off the yellow wires on both ends of both wires.
Solder a red wire to the +5V and a black wire to the GND connector P1 on each of the boards.
5.
Select the four conductor wire (red, green, yellow, black) and cut it in half (two equal parts).
These will be used for the audio input and will be connected to the 3.5mm stereo connector.
Strip both ends to expose the wires.
Cut off the red wires on both ends of both wires.
On one of the cables cut off the yellow on each end leaving black and green wires.
On the other cable cut off the green on each end leaving black and yellow wires.
Connect the yellow wire to IN+ and the black wire to IN- on P2 of one of the boards
Connect the green wire to IN+ and the black wire to IN- on P2 of the other board.
(See Fig 3)
6.
Peel off the protective paper coatings on the acrylic speaker enclosure panels.
Mount the speakers to their face plates using the larger diameter screws and nuts.
Solder the red VO+ and the black VO- wires on the PCB’s to the speaker terminals.
7
. Install four brass standoffs with nuts to each of the two rear panels.
Mount the PCB’s to the standoffs with the larger screws with the wires facing the exit cut out.
8.
Insert 4 of the M2 screws into the openings on the speaker face plate.
Attach an M2 nut to teach of the screws.
Proceed to install each of the four side top and bottom panels to the speaker panel locking in the screws and
nuts into the cut-outs on the panels.
9.
Take the two red +5V and black GND (P1) power wires from both PCB’s and twist the two red wires and the two
black wires together.
Solder the two red +5V wires to the center pin of the 2.1mm DC power connector provided and the two GND
wires to the outside ground connection.
Fig.3
