JBL Soundzone Z21S Owner's Manual page 9

M
Direct Input
The Direct Input signal is buffered and sent directly to the outputs.
This is useful for alarms, emergency pages, or for another priority
level of paging. The gain control adjusts the volume of Direct
Input to the Zones.
N 1: T D I
OTE HE IRECT NPUT REQUIRES A LINE
TO BOOST A MIC LEVEL SIGNAL BEFORE IT CAN BE RUN INTO THE
N 2: W Z21S
OTE HILE MODEL
I M
NPUT SIGNAL THROUGH THE
Z32S
ARE LINKED TO PROVIDE AN ADDITIONAL OUTPUT
PROVIDED FOR THE ADJUSTMENT OF
N
Priority Hold
Priority Hold smoothly adjusts the time it takes for the normal input
source to become audible after the priority source ceases. This
allows for compatibility with the many different types of priority
sources that exist in business environments.
O
Link Jacks
These inputs allow you to network multiple Soundzone controllers
together. The units are connected by standard Category 5 UTP
cables.
P
Phantom Power
This switch provides +12V power for condenser microphones.
-
LEVEL SIGNAL
D I
DOES NOT HAVE A IRECT NPUT JACK
. T
AIN LINK CABLE HIS IS FOR INSTANCES WHERE THE
Z
ONE
D I
IRECT NPUT TO THAT
REAR PANEL
, -
A MICROPHONE PRE AMP IS NEEDED
D I .
IRECT NPUT
, D
IT CAN ACCEPT A
Z21S
. I
N THIS CASE A VOLUME CONTROL IS
Z .
ONE
IRECT
AND
7