2
Diagram 3:
Mounting Feet
Diagram 2:
Correct Polarity
SPEAKER INSTALLATION
Speaker
The Single Stereo Ceiling Speaker comes from the factory with
the tweeter facing straight out from the baffle. This will result
in the overall smoothest response. However, depending on
your particular primary listening area, room acoustics, ceiling
height, or personal preference, you may find the sound more
pleasing by pointing the tweeters in a particular direction. If
additional treble is desired in the primary listening area, point
the tweeter towards that area; and if less treble is required,
point the tweeter away. Push gently at the edge of the tweeter
to point it in the desired direction. (See Diagram 3)
NOTE:
The tweeters on the C625TT do not pivot.
CAUTION: Avoid touching metal dome tweeters, as damage
may occur (C825TT).
Tweeter Adjustment (C825TT):
The switch labeled TREBLE allows for 3dB of treble adjustment.
Your speakers were shipped with the treble switch in the “–”
position, providing the most linear frequency response. If you
desire more treble, move the switch to the “+” position, and the
tweeter will play 3dB higher. To return to the neutral setting,
push the switch back to the “–” position. (See Diagram 4)
Woofer Adjustment (C825TT):
The switch labeled BASS allows for 3dB of bass adjustment.
Your speakers were shipped with the bass set to “–”. This set-
ting provides the flattest bass frequency response. If you desire
more bass, push the switch to the “+” position and the bass
will play 3dB higher. To return to the neutral setting, push the
switch back to the “–” position. (See Diagram 4)
SPEAKER ADJUSTMENTS
Push Tweeter Here
TR
EB
LE
BA
SS
TR
EB
LE
BA
SS
Bass Adjustment Switch
Treble Adjustment Switch
Diagram 3:
Tweeter
Diagram 4:
Adjustment Switches
The unique integral four-foot mounting system incorporated into each
Single Stereo Ceiling Speaker allows for a quick installation by following
these easy steps:
1. Remove the grille from the speaker baffle.
2. Attach the speaker cable (observing the proper polarity with your
amplifier, + to + and – to –). Either channel may be attached to either
terminal set, however, be sure that polarity (+ and -) is correct on each
channel or the performance of the speaker will be seriously affected, as
one channel will cancel out the other. (See Diagram 2)
3. Make sure the mounting feet are turned inward to clear the open-
ing, and insert the speaker into the ceiling. Position the speaker into
the hole. Note:
The speaker is designed to flex and conform to any small
imperfections in the ceiling’s surface.
Tighten the four screws on the front of the baffle only enough to make
the speaker become snug against the ceiling. As you tighten the screws,
the feet will automatically flip into an outward position (See Diagram 3),
thereby clamping the drywall between the feet and the speaker.
CAUTION: Over-tightening may warp the baffle, crack the ceiling or
cause difficulty in aligning the grille.
4. Reattach the grille onto the speaker baffle.
