Precision Power ATOM Series - Functions; Protection and Signal Path Selectors

9
FUNCTIONS
MPA1000.5D
MPA1000.5D
LINE INPUT MODE
HI- INPUT MODE
CD
RADIO
89.5
AM
FM
TRE
BAS
1
2 3 4 5 6
EJECT
CD/RADIO
L
R
L
R
FRONT
REAR
L
R
L
R
FRONT
REAR
SUM
OFF ON
-
+
-+
-+
2 ~ 8
-+
2 ~ 8
2 ~ 8
-
+
MPA1000.5D
6.0V ~ 0.25V
GAIN GAIN
50Hz ~ 500Hz
FULL
LPF
HPF
X-OVER
6.0V ~ 0.25V
50Hz ~ 500Hz
X-OVER
OFF ON
SUM
6.0V ~ 0.25V
20Hz ~ 50Hz
GAIN
SUB SONIC
0° 180°
0dB ~ 18dB
50Hz ~ 500Hz
PHASE SHIFT BASS BOOST
LOW PASS
at 45Hz
FRONT
FULL
LPF
HPF
REAR SUB
A1000.5D
FUSES POWER INPUT
SPEAKERS OUT
REAR
BRIDGED MODE
FRONT
REM
GND
DC12V
SUB WOOFER
BRIDGED MODE
+ L - G - R +
AUTO TURN ON
FRONT
+ L - G - R +
AUTO TURN ON
REAR
SUB
HI-INPUTHI-INPUT
REAR FRONT
AUTO TURN ON
+ L - G - R +
SUB
L
R
GAIN CONTROL
L
R
20A 20A 20A
5 CHANNELS CLASS D PREMIUM AUDIO SYSTEM
REMOTE
TO CHASSIS GROUND
TO CHASSIS GROUND
REM
GND
DC12V
CD
RADIO
89.5
AM
FM
TRE
BAS
1
2 3 4 5 6
EJECT
CD/RADIO
+
+
REAR
FRONT
+
+
OFF ON
-
+
-
+
-
+
2 ~ 8
-
+
2 ~ 8
2 ~ 8
-
+
MPA1000.5D
6.0V ~ 0.25V
GAIN GAIN
50Hz ~ 500Hz
FULL
LPF
HPF
X-OVER
6.0V ~ 0.25V
50Hz ~ 500Hz
X-OVER
OFF ON
SUM
6.0V ~ 0.25V
20Hz ~ 50Hz
GAIN
SUB SONIC
0dB ~ 18dB
50Hz ~ 500Hz
PHASE SHIFT BASS BOOST
LOW PASS
at 45Hz
FRONT
FULL
LPF
HPF
REAR SUB
SUM
A1000.5D
FUSES POWER INPUT
REAR
BRIDGED MODE
FRONT
SUB WOOFER
BRIDGED MODE
+ L - G - R +
AUTO TURN ON
FRONT
+ L - G - R +
AUTO TURN ON
REAR
SUB
HI-INPUTHI-INPUT
REAR FRONT
AUTO TURN ON
+ L - G - R +
SUB
L
R
GAIN CONTROL
L
R
20A 20A 20A
TO CHASSIS GROUND
TO CHASSIS GROUND
REMOTE
SPEAKERS OUT
5 CHANNELS CLASS D PREMIUM AUDIO SYSTEM
0° 180°
17. Protection Indicator
When the PROTECTOR is activated, the indicator lights in red. When the PROTECTOR
Is activated refer to the Troubleshooting Guide. (PPI Logo Badge).
18. High pass Filter 
ATOM amplifier has an internal variable High pass filter. It can be set from 50 up to 500 Hz.
It also has that can be set from 500 up to 5KHz.
19. High pass/ Full/Low pass selector switch 
It is activated in each of the positions in top control.
20. Channel SUM selector switch
Choose OFF position for 4Ch. stereo input mode.
This allows the front & rear channels to receive signal from only the front & rear RCA inputs.
Choose ON position. this allows for without 5channel(SUB) input.