User Manual
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4 - Back Button:
Used in conjunction with the Encoder to control the LCD Screen.
5 - Signal / Limit / Power LED:
These three LEDs provide visual feedback for critical speaker parameters, including power state,
signal, and limiting and fault conditions. For additional information on LED functionality refer to
Section 8 .5 - Power LED
and
Section
9 .1 - Rear Panel Audio LEDs .
6 - Mount Point for SRX900RC Rain Cover:
Six M6 mounting points for attaching the SRX900RC Rain Cover. The cover protects the
screen, controls, and connectors from moisture. Refer to
Section 16 - Rain Cover
for more information.
7 - EtherCon Connectors:
Allows use of a standard Ethernet cable to network multiple units and control the system. An internal Eth-
ernet switch connects the two connectors together. Either connector can be used as the input or output. For more information no the
connectors refer to
Section 10-Networking
.
8 - XLR Connectors:
Input and output balanced XLR connectors for audio connectivity. The input connector passes signal directly
from the input to the output, bypassing DSP for zero latency. The output connector continues to function even under power loss.
9 - Amplifier Heatsink:
Aluminum fins for cooling the SRX900 internal amplifier. No external fans are used for cooling the amplifiers.
10 - Power Connectors:
Neutrik powerCON TRUE1 TOP (True Outdoor Protection) connectors for power connectivity. These rugged
sealed connectors feature an IP65 rating as well as UL 50E certification for UV resistance. The input connector is used to supply
power, but also serves as the mains ON/OFF switch. The output connector can be used to connect multiple units together. Refer to
Section 8 - Power
for additional information on power connectivity and requirements.
7 - DSP OVERVIEW
A full suite of user-configurable DSP driven by the SRX900 Series’ powerful onboard 400 MHz SHARC DSP includes 24 parametric EQs,
up to two seconds of delay, signal generators, monitoring, and device presets. Additionally, the system features 48 kHz 24-bit process-
ing, LevelMax limiting, and is compatible with JBL’s Performance Audio catalog of products.
XLR IN
XLR OUT
ADC
MIXER
INPUT
METER
GAIN
USER
DELAY
USER
EQ
TDC/
ASC
USER DSP
USER
SIGNAL
GEN
ARRAY TOOLS
SPEAKER
DSP - HF
AMP
SPEAKER
DSP - LF
AMP
LIMIT / FAULT
LED
SIGNAL
LED
MIXER
INPUT
METER
GAIN
USER
DELAY
USER
EQ
USER DSP
USER
SIGNAL
GEN
SPEAKER
DSP - SUB
AMP
XLR IN
XLR OUT
ADC
SIGNAL
LED
LIMIT / FAULT
LED
Line Array Products
Subwoofers
Summary of Contents for SRX900 Series
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