Download JBL P-550C Car Component System

INSTALLATION
CONNECTIONS
Figure 5. Mounting the tweeter using
the I-Mount flush-mounting kit.
Open the crossover housing by firmly squeezing the sides
of the top half and lifting it away from the bottom. Using
screws or a wire tie, mount the crossover using the holes
provided. Observing proper polarity, connect the speakers
and amplifier as shown in Figures 8A and 8B. Replace the
cover when you are finished making the connections and
adjustments (see following section).
4)
–
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+
red
3)
1) push in
If a reduced tweeter output level is desired, carefully
remove the small plastic jumper from the pins marked
“0dB” and place it across the two pins marked “–3dB”
(refer to drawings below).
Figure 8A. Wiring connections
on the crosssover network
(shown with cover on).
2) turn
The Power Series component crossover features a
tweeter-level adjustment. The tweeter level may be set to
0dB (flat response), or it may be attenuated by approximately 3dB to suit the listener’s preference. The factory
default position is 0dB; if this is the desired setting, it is
not necessary to make any changes.
Figure 6. Aiming the tweeter at a
desired listening position.
Jumper
3. Rotate to aim
angled tweeter
toward listener.
POWER P550C
2R0
0dB
L1
MT2.2u
0.15mH*0.7R
LP135
R2
PTC
1. Slide screw up or
down to adjust
tweeter angle.
-3dB
R1
To TWEETER
In-
4. Securely tighten
the large hand nut.
Figure 8B. Locating wiring connections
on the P552 woofer. Other woofers
are wired similarly.
Figure 7. Mounting the tweeter using
the I-Mount surface-mounting kit.
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red
–
+
1
2
Big Lug =
Small Lug =
C1
0.08mH*0.7R
Blk
In+
W-
0dB
0dB
-3dB
L2
12u
To WOOFER
C2
Red
To AMPLIFIER
SPEAKER OUTPUTS
2. Tighten nut and
washer to lock
angle settings.
Flat
2R0
W+ T-
T+
-3dB
–3dB
Jumper