Px300.4 - JBL Power BPX1100.1 Owner's Manual

APPLICATIONS – PX300.4
The JBL Px300.4 amplifier can be set up Figure 6. The JBL Px300.4
for stereo or tri-mode operation, as amplifier is set to stereo mode
shown in Figures 6 and 7. to drive front and rear pairs of
full-range speakers.
NOTE: For simplicity, Figures 6 and 7 do
not show power, remote and input NOTE: To limit bass sent to
connections.
full-range speakers, set
X-OVER MODE to HP. See
page 6 to set FREQ and SLOPE.
Figure 7. The JBL Px300.4
amplifier is set to drive a stereo
component system and a
subwoofer with a nominal
impedance of 4 ohms or greater.
NOTE: To drive a pair of rear
midbass speakers (instead of
subwoofer), set INPUT MODE
to ST, X-OVER MODE to LP,
and use DBO to set HP filter.
NEON

Px300.4

Px300.4
(rear panel)
Set REAR and FRONT Set REAR and FRONT
INPUT MODE to ST X-OVER MODE to FLAT
(on input panel) (on input panel)
ST MO FLAT HP LP
MODE
INPUT
MODE
NEON
Px300.4
Px300.4
(rear panel)
Set FRONT Set REAR
INPUT MODE to ST INPUT MODE to MO
(on input panel) (on input panel)
ST MO ST MO
INPUT INPUT
MODE MODE
Set FRONT Set REAR
X-OVER MODE to HP X-OVER MODE to LP
(on input panel) (on input panel)
FLAT HP LP FLAT HP LP
MODE MODE
See "Setting the Crossover(s)"
on page 6 to set FREQ and SLOPE
FRONT REAR
GND REM BATT
BRIDGED
STEREO
R L R L
POWER FUSES SPEAKER OUTPUTS SPEAKER OUTPUTS
RF Speaker
+
-
LF Speaker
+
-
FRONT REAR
GND REM BATT
BRIDGED
R L STEREO R L
POWER FUSES SPEAKER OUTPUTS SPEAKER OUTPUTS
RF
System
+
-
LF
System
+
-
NEON
LR Speaker
+
-
RR Speaker
+
-
NEON
Subwoofer
+
-
5