Velleman К8077 - Manual (Page 23)

23
Enclosure assembly
31. Assembly of the enclosure
Refer to the included mounting instructions.
(A) Mark all holes according to the diagram. Use a 2mm drill to pre-drill the holes
(B) Mark the two holes for the speakers, as indicated.
Mark the hole for the reflex tube, as indicated
Carefully cut-out the holes using an electric jigsaw
If necessary, smooth the edges with sanding paper
(C) Mark the position of the wooden supports for the heatsink. (5mm from edge)
(D) Cut 4 pieces of 10x15mm wood (2 x 174mm, 2 x 131mm)
(E) Pre-drill 2 holes in each wooden support, 20mm from edge and in the center
(F) Pre-drill two 3,5mm holes in the backside of the housing according to the
diagram.
(G) - Fix the wooden supports using two screws and glue.
- Assemble the enclosure, according to the drawings 1 to 3
- Fix the bass reflex tube, according to drawing 4
(H) Drawing 1 :
- Position both speakers in such a way that their connectors face each
other. Mark the holes and remove the speakers.
- Pre-drill the holes with a 2mm drill.
Drawing 2 :
- cut 20 cm red and 20 cm black wire. Solder the red wire to the '+'
terminal of a speaker, solder the black wire to the '-' terminal of the
speaker.
Drawing 3 :
- Put some silicone adhesive round the speaker hole closest to the bass
tube. Fix the speaker using the supplied 25mm screws.
- Solder the red wire from the mounted speaker and the remaining red wire
to the '+' of the second speaker.
- Solder the black wire from the mounted speaker and the remaining black
wire to the '-' of the second speaker.
- Guide the red and black wire trough the 3.5mm holes of the enclosure
(6).
- Put some silicone adhesive round the speaker hole closest to the bass
tube. Fix the speaker using the supplied 25mm screws.