Opitec 109.999 User manual

1
E110350#1
109.999/110.349/ 110.350/ 110.361
PARTS LIST
Description
110.349 Craft pack-Wood version
Plywood 1 300x210x4 Base + Lid
110.361 Craft pack-Acrylic version
Acrylic transparent 1 300x210x2 Base + Lid
110350 Craft pack- metal version
Aluminium 1 200x200x0,8 Base + Lid
109999 Basic Loudspeaker
Wood strip 3 200x20x20 Side walls
Loudspeaker 2 ø 57 Loudspeaker
Dowel 1 100x20 Holder
Welding rod 2 200x 2 Speaker protection
Connection cable 1 500 Connection
Connection plug 3,5mm stereo 1 1000 Connection
Self tapping screws 20 2,9x10 Fixing
Necessary tools:
Fretsaw
All purpose glue
File, sandpaper
Drills 3mm& 5mm diameter
Screwdriver slot and cross
Pliers
Metal cutters or hacksaw
Soldering iron etc
Wood glue
Machine vice
Metal shears
MP3-Player
-Stereo loudspeaker
Please Note
The OPITEC range of projects is not
intended as play toys for young
children.They are teaching aids for
young people learning the skills of
Craft, Design and Technolo- gy.
These projects should only be un-
dertaken and tested with the
guidance of a fully qualified adult.
The finished projects are not suitab-
le to give to children under 3 years
old. Some parts can be swallowed.
Dan- ger of suffocation!

2E110350#1
1. Mark and saw out the shape according to plan (Side 5) ( Use
Acrylic,metal or wood ) Saw out the 50mm dia holes for the
loudspeakers with a fretsaw and sand to nish.
INSTRUCTIONS
3. Fit the two loud speakers with a glue gun or an all
purpose glue - left annd right to the undersideof
the lid. Note : ensure that the speaker connections
lay in the same direction .
2. Mark and saw out the base from the plywood ( or acrylic, or
metal sheet according to plan (Seite 4) . Mark out and drill
the 3mm holes, sand to nish.
4. Saw the sides ( 200x 20 x 20mm) of the frame from
one of the 3 wood strips (Side 4).
Drill a 5mm hole in one of the shorter sides (100
x20 x 20 ) for the MP3 connector cable
Glue the sides of the frame together
Mitred ends
Glue the mitred joints
Glue the louds-
peakers in place
General:
These instructions show you how to house the speakers.There is an opportunityto use the materials and develop your
own design.
Connections must be in
the same direction!
General:
The frame can be butt joited or mitred . Sizes see Side 4 . The mitred version is shown

3
E110350#1
+
-+ -
Lautsprecher Lautsprecher
rotes Kabel
Kupferkabel
weißes Kabel beim Verbindungskabel abzwicken
rotes Kabel
weißes Kabel
Kupferkabel
Anschlußkabel mit Stecker
INSTRUCTIONS
5. Glue the top, with loudspeakers on to
the frame using a hot glue gun or all
and all purpose glue.
Make sure that the cable hole in the
frame lines up with the connectors
on the speaker.
Glue lid in place
6. Remove plastic covering from ca. 80-100mm from the
MP3 connector cable. (see photo, on right )
7. Thread the cable ends through the
hole in the frame. The white cable is
soldered to the right connector (+) on
the Left hand speaker. The red cable
is soldered to the right connector (+)
on the left hand speaker.
From the other cable cut 2 ca 50mm
long pieces. Remove about 5mm
insulation from the ends.
Solder one of each length to the left
connector (-) on each loud speaker
Adjust the cables to length and twist
the free ends together, solder and
insulate with tape.
MP3 cable
black cable solder wires to-
gether
Speaker con-
nectors
Tie a knot before
soldering the cable!
Loudspeaker
Cut back the white inner on the joining cable
Loudspeaker
Coper cable red cable
Connection cable with plug
red cable
white cable
Coper cable

4E110350#1
Ø 3
10 40 40
100
10 60 60 60
200
INSTRUCTIONS
9. From the dowel cut 4 pieces 10mm wide. Sand the sawn faces.
10. Place the discs in a machine vice and drill the 2mm hole as shown.
2mm-hole
11. Glue the discs in place as shown with the welding rods in
place.
Finished!
Apply nish
to and base etc
8. Lay the back in place and screw it in position on the frame.Sand to nish

5
E110350#1
55 55
200
210
50
100
200
200
20
160
200
45°
20
60
100
20
1006040
200
2060100
20
INSTRUCTIONS
Bemaßung
Seitenteile
M1:2
Bemaßung
Deckel u. Bodenplatte
M 1:2
stumpf
stumpf
Gehrung
Gehrung