5
6
17. INPUT LEVEL(PK700.4M/PK1400.4M only)
The amplifier has dual input sensitivity differential inputs which will receive either High level
(Speaker output) or Low level (RCA) signals from your car stereo's source unit.
When
switch
to
PRE
IN
,
The
signal
can
be
delivered
to
the
amplifier
using
the
low level RCA
outputs
on
the
source
unit.
When
switch
to
SPK
IN
,
The
high
-
level
signal
can
be
run
from
the
source
unit’s speaker
outputs
to
the
stereo
RCA
input
on
the
end
panel
of
the
amplifier
using
the HL01
.
18. Auto Turn On(PK700.4M/PK1400.4M only)
For auto turn on/off mode, PK1400.4M amplifier offer three options: DC Offset/Rem/Audio.
REM: When auto turn on to REM, please connect the unit REM terminal to the source unit
remote
terminal
with
an
18AWG
cable
.
This
is
the
preferred
mode
.
DC Offset: If
the
OEM
source
unit
has
no
REM
signal
output
,
You
can
choose
DC Offset
(Meanwhile,Input select switch to SPK IN mode)
,
DC Offset can
turn on/off
PK series
amp
by
detecting
the
6V
DC
Offset
from
the
OEM
source
unit terminal
.
AUDIO: Audio
mode
can
turn
ON
/
OFF
PK700.4M and PK1400.4M amp
by
detecting
the
audio
signal from
source
unit. Note: If the volume is too Low, The amp may fail to turn on. So please check
if the source unit volume is properly set.
19. RUN
This LED will light up when amplifier works properly.
20. ALARM
The red LED will light up and will be flashing if there is a fault presented to the amplifier. Please
disconnect the amplifier and resolve the fault before reconnecting the amplifier.
21. Limit Indicator
This LED will light up when output clipped or amplifier get over heat. When limit
indicator light up, the amplifier will hold or reduce output power to protect subwoofer and amplifier.
Please turn down volume or cool down the amplifier when this indicator
light up continually.
22. REMOTE
Connect the remote controller to control the Subwoofer amplifier volume from the driver seat
location, for ease of adjustment during playing.
23. RCA input jacks
These RCA input jacks are for use with source units that have RCA outputs. A source unit with
a minimum level of 200mV is required for proper operation. The use of high quality twisted pair
cables is recommended to decrease the possibility of radiated noise entering the system.
24. Bridge In
This RCA jack receives signal from the master amplifier when this amplifier is bridged as
slave. DO NOT use input jacks when the amplifier is working as slave. All the functions will be
adjusted by the master amplifier.
25. Bridge Out
This RCA output send out bridge signal to another same X-series amplifier in bridging
configuration. All the functions will be adjusted by the master amplifier.
Select cable and fuse according to the following table.
CONNECTING THE AMPLIFIER
MODEL
CABLE
FUSE
PK600.1M
PK1000.1M
PK700.4M
PK1400.4M
6 #
4 #
4-6 #
80 A
120 A
80 A
100 A
6 #
WIRING DIAGRAM
Mono Amplifier wiring
(One woofer load)
Mono Amplifier wiring
(Two woofer load)
F
U
S
E
R
C
A
s
ig
n
a
l
Optional Remote Bass Level Control
Source Unit
F
U
S
E
R
C
A
s
ig
n
a
l
Optional Remote Bass Level Control
Source Unit
1Ohm Minimum
2Ohm Minimum
2Ohm Minimum
(
PK600.1M 2Ohm Minimum
)
(
PK600.1M 4Ohm Minimum
)
(
PK600.1M 4Ohm Minimum
)
Connect the amplifiers ground cable to a close, bare metal part of the frame or chassis. Use a
nut and bolt, Not a screw! The ground cable must be at least the same size as the +12Volt
cable.
Connect the remote terminal to remote output of the head unit using 16 gauge (or heavier)
wire.
Connect the fuse holder within 18”(45cm) of the car battery, and run the selected cable from
this fuse to the amplifier.
Connect all the inputs with high-quality cables. Connect Remote Control if necessary.
Insert fuse(s) into the battery fuse holder(s).
If using a subwoofer for 2-CH and 4-CH, bridge the channels by using the Left “+” and the
Right “-“ terminals.
Содержание PK1000.1M
Страница 1: ...PK600 1M PK1000 1M PK700 4M PK1400 4M ...
Страница 23: ......
Страница 24: ...使 用 手 册 PK600 1M PK1000 1M PK700 4M PK1400 4M ...
