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•
English
PowerSpace P4300+/P4150+
•
Installation Guide
PRO.BOSE.COM
Product Details
PowerSpace P4300+/P4150+
Front Panel
PowerSpace
Versatile Power Amplifier
1
POWER
SIGNAL
LIMIT
2
3
4
P4300+
q
Power switch:
In/Out standby mode.
w
Power LED:
Power or fault state
indication.
White (solid):
Power is on
White (blinking):
Unit is in standby mode
Red (solid):
Power supply fault
Red (blinking):
Thermal fault
e
Input Signal LED:
Each LED operates
independently.
Green:
Signal present
Amber:
Input is near clipping
Red:
Input is clipping
r
Output Limit LED:
Each LED operates
independently.
Amber:
Amplifier limiting an output
Red (solid):
Ch 1 & Ch 2 amplifier A fault
Ch 3 & Ch 4 amplifier B fault
Red (all solid):
Thermal fault
Red (blinking):
Outputs are muted
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Rear Panel
100-240V ~ 50/60HZ
570W MAX
PowerSpace P4300+
Versatile Power Amplifier
2
0
1
0
4
0
3
0
OUTPUT ATTENUATION
MUTE
OUTPUT
CLASS 2
WIRING
3
4
1
2
ControlCenter ONLY
ControlCenter ONLY
ETHERNET
AUX OUT
LINE LEVEL
MOH OUT
600 Ω
4
3
2
1
PTT
INPUT
q
Output Attenuation controls:
Output attenuation controls for each output. Turn the controls clockwise to decrease attenuation and
counter-clockwise to increase attenuation. The attenuator must be at 0 dB attenuation for the respective output to reach rated power.
w
ControlCenter port:
RJ-45 input connector for CC-1, CC-2, CC-3 ControlCenter analog zone controllers or CV41 4-to-1 converter only.
e
Mute port:
Normally open or normally closed dry contacts can mute all outputs. Mute polarity can be inverted in the configuration utility.
r
Output terminal block:
8-terminal block connector for loudspeaker connections. Each channel can deliver up to 300 watts (P4300+)
and up to 150 watts (P4150+) regardless of load into 4Ω, 8Ω, 70V, or 100V. Each output pair can be I-Shared with an added jumper.
Wire the
I-Share 1 & 2
loudspeaker load to the amplifier using terminals 1+ and 1– (or 2+ and 2–). Wire the
I-Share 3 & 4
loudspeaker
load to the amplifier using terminals 3+ and 3– (or 4+ and 4–).
t
Ethernet port:
Connect amplifier to a network switch or laptop Ethernet port to configure via the PowerSpace configuration utility.
y
Music-on-hold:
Dedicated 600-ohm music-on-hold output.
u
Auxiliary Output:
Line-level auxiliary output.
i
Input:
Inputs 1 & 2
support balanced line-level inputs (Euroblock) or unbalanced inputs (RCA) The RCA inputs are each summed to
mono.
Inputs 3 & 4
are balanced inputs, and
Input 4
also supports either a 600-ohm telephone paging input or a PTT/VOX dynamic
microphone input.
o
Power input:
Power cord connection (IEC 60320-C14 inlet). Removing the power cord when the amplifier is on is equivalent to
powering down using the front panel power switch, and is an acceptable power-down method.
q
e
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i
o
Setting Up a PowerSpace Plus Amplifier
1.
Starting with the amplifier power
Off
, make all required network, then audio, then network connections.
2. All configuration is done within the PowerSpace configuration utility:
Note:
The PowerSpace configuration utility is compatible only with Google Chrome, Mozilla Firefox, Microsoft Edge, and Internet Explorer.
A. Visit
bosepro.link/psasw
and download the
Discovery Tool
application.
B. Connect your computer directly to the
Ethernet
port of your amplifier or via a network switch.
C. Open and run the
Discovery Tool
application.
D.
Press the
Power
switch on the front panel to power the amplifier
On
.
E. In the application, click
Refresh
. The IP address of each amplifier in the network will appear in the window.
Faults Only
Power
Supply
Fault*
Thermal
Fault
Amplifier
Fault
Power
LED
Solid
red
Blinking
red
—
Limit
LEDs
—
All solid
red
Ch 1 & 2
solid red,
Amplifier A
Ch 3 & 4
solid red,
Amplifier B
*Except for AC loss
If a power supply or amplifier fault cannot
be cleared, then the amplifier needs to be
replaced.
