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CONNECTIONS
Caution: Carrying out the following steps will
require special tools and technical knowledge.
To avoid connection mistakes and/ or damage
ask your dealer for assistance. We recommended
the installation should be done by an ALPINE
authorized dealer.
Fig. 2: Audio Connections
Please refer to Fig. 2
1 Battery Lead Connector
2 Speaker Output Connector
Important: We highly recommend doing the
general settings in the Alpine Sound Lab for
PDP‑E802DSP before the first start up (see
"Amplifier Setting Tab" on page 23). An
incorrect setting may destroy your tweeters.
Make sure the source volume is set to 0 when
starting up the PDP‑E802DSP for the first time.
3 Input Connector
4-9 RCA Input Channels 1 - 6
6-channel input (low level), for connection to
signal sources with any output level. Please
configure high or low power using the jumpers
inside the amplifier. Default setting is low level.
Use the correct cable (RCA/cinch cable) to
connect these inputs to the pre‑amplifier / low
level outputs of your head unit. Each input can
be assigned to any output using the Alpine
Sound Lab for PDP‑E802DSP software. The
autosensing function has also to be
configured within this app.
0 Remote Input
The remote input line shall be used for
switching the amplifier on/off. It is not
recommended controlling the remote input via
the ignition switch as this may cause pop noise
during turn on/off.
The Auto‑Remote feature needs to be
configured in the Alpine Sound Lab for
PDP‑E802DSP software.
! Remote Output
The remote output line can be used
for switching on/off further amplifiers.
@Preset Toggle
When positive trigger is applied, PDP‑E802DSP
will switch to preset 6 (Trigger voltage =
2.5VDC or more).
12
-EN
# Pre-Out Jack
This is an ideal output for driving a separate
subwoofer amp. The 1‑channel RCA output is fully
processed and a straight "copy" of speaker output
channel 8. An optionally connected amplifier
should be able to handle input signals of up to 2V
RMS. We do recommend connecting high quality
amplifiers with differential RCA input/s (ground
isolated) in order to avoid unwanted noise.
1
2
$-u Output Channels 1 - 8
Amplifier outputs that are connected to the
speakers. The minimum impedance per
channel is 2 Ohms. Please configure your
system impedance using the Alpine Sound Lab
for PDP‑E802DSP (See "2 Speaker Load
Setting" on page 23).
Never connect any of the speaker cables with
the chassis ground as this will damage your
amplifier and your speakers. Make sure that all
speakers are connected in phase.
3
4
5
6
7
8
9
0
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