Ground Cable
O
The ground cable needs to carry the same current as the power cable. At least an 8 gauge cable should be used.
O
The amplifier ground should be connected directly to the chassis of the vehicle, to bare metal.
O
The cable length should be kept to an absolute minimum.
(NB) It is not recommended that you connect the ground cable to the vehicles seatbelts anchor point.
Remote Turn On
O
A minimum of 18 gauge cable should be used for this connection.
O
The cable should be run with exactly the same care and attention as the power cable and taken back to the source
(headunit) and joined to the remote cable provided.
O
If the source (headunit) does not have a remote turn on cable then a 12v supply should be used. This will require a
switch to be fitted inline to enable the amplifier to be turned on and off. Remember that if this switch is left on you will
flatten the car battery.
RCA Cables
O
Depending on the model number of your amplifier and the number of speakers you wish to power you will have to run
either one or two RCA cables from the source to the amplifier.
O
Please take extra care when running these cables from the source to the amplifier. Ensure that they are placed away
from all items that can generate any interference, wiring harnesses etc.
O
It is recommended that the RCA cables should be run on the opposite site of the car to the previously installed power
cables, if possible.
A.
Low Level Input
For connection to any source (headunit) with a low level output. This is your RCA output from the source (headunit).
a low level output. This is your RCA outp
B.
High Level Input
To be used when no RCA’s are available. Use the provided loom to connect to closest speakers. The loom provided will only
fit one way round. Once plugged in you should connect the wires this way around:
Brown
wn Front
–
Right
nt
Speaker
ht
Positive
er
Black – Front Right Speaker Negative
Orange – Front Left Speaker Negative
e
Yellow – Front Left Speaker Positive
w
Blue – Rear Right Speaker Positive
Green – Rear Right Speaker Negative
Grey – Rear Left Speaker Negative
Whit – Rear Left Speaker Positive
e
C.
Channel 1 / 2 Gain Control
Used to match the input signal of the source (headunit) to the amplifier. See the setup section for more details.
D
. Channel 1 / 2 Cross Over Select Switch
Used to select between Flat, High Pass Filter and Low Pass Filter.
The high pass filter will only allow high frequency information to be passed to the speaker(s) while the low pass filter will only
allow low frequency information to be sent.
If no filter needs to be applied then place the switch in the flat position.
P
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