Audio Authority SF-16M, Инструкция по установке и эксплуатации

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10 SF-16M Matrix Amplifier Installation and Operation Guide
Figure 1
DB-25 Audio Connections
SF-16M units may be linked together to create systems up to 64 outputs (see page 15 for hookup details). The DB-25
ports streamline this type of expanstion, and also serve as a connection from other Audio Authority matrix systems.
1. Source audio link between SF-16M units: When multiple SF-16M units are linked together, the DB-25 audio input
receives source audio from the DB-25 audio loop output of the previous SF-16M. The source audio originates from the
RCA audio inputs or the DB-25 audio input of the first SF-16M chassis. (See Figure 2).
2. Direct input from an Audio Authority audio matrix:
The SF-16M may serve as an amplifier for Audio Authority audio
matrix switchers such as the ADX-0808/ADX-1616 and the HLX 2278 audio output card (Figure 3). In this scenario, the
SF-16M receives all audio content from the ADX or HLX and passes the audio through to the amplified outputs. The
HLX or ADX provides all of the matrix switching (See figure 3 below). If the volume levels will be controlled from the
HLX or ADX matrix, turn up all SF-16M outputs to maximum volume (-0dB).
SF-16M CONNECTIONS - Audio Inputs
RCA Line Inputs
The SF-16M includes 16 RCA audio inputs that can be configured as mono, stereo or a
combination of both mono and stereo. Figure 1 provides examples of all configurations.
NOTE: Specify input configurations using the PC utility (page 21) or the front panel menu
(page 18).
1 2
3 4 5 6 7 8 9 10 11 12 13 14
15 16
SPEAKER OUTPUTS (CLASS 2 WIRING)
ETHERNET
USB
RS-232 IN
RS-232 OUT
LINK
SPEED
701-13303B
MAIN IR
IN
MAIN IR
OUT
UNIT ID
DB25 AUDIO INPUT
CONTACT CLOSURE 5V - 24V AC / DC
AUDIO LOOP OUTPUT
LINE INPUTS
BUS
FlexPort 1
OUT IN
1 2
IN OUT
SYSTEM
TRIGGER
AUDIO
OVERRIDE
100-120V~ 50-60 Hz
1125W
Replace Fuses Only
with T 10A, 250V
Remplacer Uniquement
avec Fusible T 10A, 250V
Set voltage selector
and install correct
fuses according to
local power supply.
Régler le sélecteur
de tension et
installer les fusibles
corrects selon
l’alimentation locale.
4002715
1 3 5 7 9 11 13 15
A B C D E F G H
2 4 6 8 10 12 14 16
L
R
16BN4020
701-13303
SF-16M 120V Rear Panel Artwork
1/2
ETL LISTED CONFORMS
TO UL STD 60065
CERTIFIED TO CAN/CSA
STD C22.2 NO. 60065
Audio Authority® Corp. • 2048 Mercer Rd. Lexington, KY 40511 USA
800-322-8346 • 859-233-4599 • www.audioauthority.com
Model SF-16M 16-Channel Matrix Amplifier
PDF User Manual
VOLTAGE SELECTOR
FlexPort 2
OUT IN
STEREO ZONE 1 STEREO ZONE 2 STEREO ZONE 3 STEREO ZONE 4 STEREO ZONE 5 STEREO ZONE 6 STEREO ZONE 7 STEREO ZONE 8
STEREO SOURCE MONO SOURCE STEREO SOURCE
Figure 2 Figure 3
AUDIO FROM SOURCES
TO SF-16M RCA INPUTS
AUDIO FROM ADX OR HLX
TO SF-16M DB-25
DB-25
LOOP
OUT
DB-25
LOOP
OUT
RCA INPUTS ARE
NOT USED
RCA INPUTS ARE
NOT USED
Note: to create a mono
signal from a stereo
source, Audio Authority
recommends using
the SF-16M DSP for
optimal audio quality,
but when only one RCA
input jack is available, a
y-adapter may be used.
ANY STEREO INPUT MAY
BE CONVERTED TO MONO
IN SF-16M DSP SETTINGS
SF-16M
SF-16M SF-16M