Infinity Alpha 37c Owner's Manual page 3

W
IRING THE
IMPORTANT: Make sure all equipment is turned off before
making any connections.
For speaker connections, use a minimum #16-gauge speaker
wire with polarity coding.The side of the wire with a ridge or
other coding is usually considered positive polarity (i.e., +).
NOTE: If desired, consult your local Infinity dealer about speaker
wire and connection options.
F 3
IGURE
The Alpha 37c
No Marking =
features
color-coded
terminals.This
example shows the
most common way
of connecting Loosen Terminal
Insert
speaker wire by
Bare End;
directly inserting
Tighten Terminal
into terminals.
To ensure proper polarity, connect each + terminal on the back
of the amplifier, receiver or television to the respective + (red)
terminal on each speaker, as shown in Figure 3. Similarly,
connect the – (black) terminals in the same way. Also, see the
owner's guides that were included with your amplifier or
receiver to confirm connection procedures.
S
YSTEM
Speaker Wire
+
–
Marking =
+
Red =
Black = –
F 4
– Wiring diagram shows polarity connections for
IGURE
one channel of a stereo or home theater system.
Receiver or
Amplifier
(rear view)
+ –
(one channel shown)
IMPORTANT: DO NOT reverse polarities (i.e., + to – or – to +)
when making connections. Doing so will cause poor imaging and
diminished bass response.
F A
INAL DJUSTMENTS
Check the speakers for playback first by setting the system
volume control to a minimum level, and then by applying power to
your audio system. Following the directions provided with your
receiver/processor, adjust the center channel volume so that it
matches the output of the left and right speakers.
C Y
ARE OF OUR
The Alpha 37c's enclosure has a wood-vinyl finish that does not
require any routine maintenance. When needed, use a soft cloth,
dampened with water only, to remove any fingerprints or dust.
Clean the grille by gentle vacuuming.
NOTE: Do not use any cleaning products or polishes on the
enclosure or grille.
Alpha Center
+
-
black red
S
PEAKER
ALPHA 37c
3