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2torial #0507:
Learn2 Set
Up a Stereo System (Continued)
Connect the speakers
Now decide where the speakers are to be placed.
For the best sound possible, follow these
guidelines:
- The speakers should be at least six feet
apart.
- The area behind each should be similar. In
other words, don't put one in front of the
drapes and the other in front of a glass sliding
door, or one in a corner and the other along a
wall.
- In a rectangular room, try to place the
speakers along the 'long' wall, rather than the
shorter one.
- The fronts of the speakers should be on the
same plane (level with each other).
- The smallest driver (referred to as the
"tweeter") should be about at ear level. This
may mean placing smaller speakers on stands, or
less desirably, on shelves. Consider whether
you'll be seated when listening to your music.
- Keep the area around the speakers clear.
Don't block the fronts of them with furniture,
and try to minimize clutter around them.
- Corner placement will emphasize bass
response. Placement along a wall will produce a
more "open" sound. Keep in mind that a room with
lots of drapes, and padded surfaces will sound
different than a room with bare walls, and
wooden furniture.
- If using a three-piece system, with a
subwoofer, try to keep that subwoofer in the
same area of the room rather than very far away.
Most any system has what's called a "sweet
spot". This is the area about six to ten feet in
front of, and centered between the speakers.
Serious listeners will place a couch or chair in
that area, and spend most of their time there. This
may be impossible for some people, but do your
best.
- Now measure the distance to the speaker
that's farthest from the components. Keep in
mind that if you want to hide the speaker wire
as much as possible, run it along the base of
the wall, or under a rug. Once you have that
distance, add six inches for error and cut two
equal pieces of speaker wire.
Don't worry that the other speaker may be
closer to the components. It's important that
the two lengths of wire be close in length, and
you might as well make them the same. The
speaker wire should be at least 18 gauge, 16
gauge is better.
- Using a wire cutter/stripper (or scissors in
an emergency), separate the last three inches of
the paired wire, and strip the last 1/2 inch.
Twist the strands so that they form a nice,
smooth end. Repeat with the other three ends on
each paired length of wire, for a total of eight
stripped and twisted ends on both lengths.
- One side of each paired wire should be
identified, either by color or by type along the
side, as distinct from the other. Take the
marked side, and insert one end into the
positive (red) connection on the back of the
speaker that is to your right, as you face them.
Insert the unmarked side into the other
connection on the same speaker. Repeat with the
other length of wire, and the other speaker.
Look at the back of your receiver. It probably
has connections for more than one set of speakers.
If it's a "surround sound" unit, it will have
connections for four or five sets. You want the set
marked "front speakers", if there are markings for
"A" and "B" stick with the "A" group.
Insert the wires that lead from your
right-hand speaker (as you face the speakers)
into the connections marked "R" or "right". The
marked side of the paired length goes to the
connection identified as "+" or "pos". The other
side goes into the "-" or "neg" connection.
Repeat this with the other length of paired
wire, and the remaining connections in the "A"
set of "front speakers". It's very important to
make sure that no wires cross each other where
they're stripped to bare wire.
To recap; what you're doing is connecting the
positive terminals of the speakers to the positive
terminals of the front speaker section of the
receiver, then the negative to the negative. Keep
within one set of connections, rather than putting
one speaker into "A", and the other into "B". If
your receiver does not have "front" or "back"
connections, don't worry, just make the connections
as described into the available "A" set.
Step
3
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