CCi500 / CCi500-40
Speaker wiring CCi500 / CCi500-40
Two 4 ohm subwoofers
One 4 ohm or 2 ohm subwoofer
6
NOTE!
Two 4 ohm subwoofers gives a 2 ohm load when
connected in this way.
Minimum amplifier load is 1 ohm, lower impedan-
ces may damage the amplifier.
NOTE!
Subwoofer impedance can be 4 ohm or 2 ohm.
Minimum amplifier load is 1 ohm, lower impedan-
ces may damage the amplifier.
CONNECTIONS IN SERIES OR PARALLEL
Subwoofers with dual voice coils, or any subwoo-
fer, can be connected in series or in parallel for
various impedances but
the resulting impedance
must never be lower than 1 ohm
.
Filter settings Low Pass filter
- +
+ -
+ -
You can adjust the bass sound level from the front
seat of your car if you connect the external sub
level control box. The external remote works to-
gether with the interanal gain control, the setting of
the internal gain decides the maximum level also
for the external level control. Connect to
REMOTE
socket on CCi500 / CCi500-40.
Remote sub level control
The low pass filter is
mostly used for sub-
woofers. It will allow low
frequencies only and
blocks higher frequen-
cies. A typical setting is
60 – 70 Hz.
The
LPF
filter has two se-
lectable slopes 12 or 24 dB,
choose the slope that sounds
best in your installation.
Phase switch - CCi500 / CCi500-40
To get the best possible front stage from your
subwoofer installation you can choose the phase
shit between
0
(
button OUT
) or
180
degrees
(
button IN
)
Listen to the bass and choose the position that
gives the best front stage in your vehicle.
For power wiring, see page 3-4
For high or low level input wiring, see page 4
For Bass boost and subsonic control, see page 5
POWER
MIN
MAX
CCi500 /
CCi500-40