Dual Mono / Bi Amp Mode - Sda-2200 Only - JBL SYNTHESIS SDA-7120 Quick Start Manual

Dual Mono / Bi Amp Mode – SDA-2200 Only
Dual mono requires the use of a SDA-2200 for each
channel.
On one of the SDA-2200's, connect the RED positive
speaker terminal labelled L+ to the positive LF terminal
of your left speaker. Similarly, connect the BLACK
negative speaker terminal labelled L- to the negative LF
terminal of your left speaker.
WARNING: Speakers that support bi-amping
have a metal strip that connects the low
frequency (LF) and high frequency (HF)
terminals. This MUST be removed in a bi-
amped system
Note: Unit should be connected via
RCA or XLR. Both versions shown for
illustrative purposes only.
SDA-2200
Right
HF
LF
Using a second speaker cable connect the RED positive
speaker terminal labelled R+ to the positive HF terminal
of your left speaker. Similarly, connect the BLACK
negative speaker terminal labelled R- to the negative
HF terminal of your speaker.
Repeat this process for the right speaker, using the same
terminals on the other SDA-2200.
In this setup only one interconnect is required to
each power amplifier and it should be connected to
the IN L input. The interconnects can be either XLR
(recommended for longer cable runs) or phono (RCA).
Set the INPUT switch on both of the SDA-2200's to the
appropriate setting for the cables used.
Note: The IN R input has no function in this
arrangement.
EN-15
Contains Transmitter module
FCC ID: APILUXASTR01
IC: 6132A-LUXASTR01
Contains Transmitter module
FCC ID: APILUXABT01
IC: 6132A-LUXABT01
SDP-55
Note:
Make sure INPUT switch
is set to input type RCA
or XLR
SDA-2200
Make sure GAIN switch is
set to 31dB.
Make sure MODE switch
is set to dual mono
mode, DM.
Left
HF
LF
EN