User's Manual

18
SONAMP
®
875D SE 8-CHANNEL AMPLIFIER
System 1: Basic Background Music System with Paging Capabilities
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Connecting a telephone page output (residential) or microphone preamp output (commercial) to the 875D SE’s Aux Bus
input and a music source to the L
EFT
& RIGHT BUS inputs lets you mix a music source with a paging signal. The INPUT
ASSIGNMENT DIP SWITCHES let you individually configure each channel to receive or not receive the paging (Aux) input. If
you wish to mute the music during paging you can route the amplifier’s L/R input connections through a Sonance AL2/S
Secondary Source Selector activated by a 12V DC control signal from the paging device.
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
L
R
A
BBE CONTROL
BUS
INPUT
OUTPUT
BUFFERED
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
BBE CONTROL
INPUTS 5 – 24V AC–DC
EXTERNAL TRIGGER
INPUTS 5 – 24V AC–DC
TRIGGER OUTPUTS
12VDC
OFF LOW OFF LOW OFF LOW OFF LOW
ON HIGH ON HIGH ON HIGH ON HIGH
1/2 3/4 5/6 7/8
+ 1 – – 2 + + 3 – – 4 + + 5 – – 6 + + 7 – – 8 +
CH
CH1 CH2
NORMAL BRIDGED NORMAL BRIDGED
ALL CH
CH
RS-232
1/2 3/4 5/6 7/8
ALL
S/N
1/2 3/4 5/6 7/8
+ – + – + – + – + –
BRIDGED
8Ω MIN
BRIDGED
8Ω MIN
BRIDGED
8Ω MIN
BRIDGED
8Ω MIN
NORMAL BRIDGED NORMAL BRIDGED
+ – + – + – + –
(BRIDGED)
CH3 CH4
(BRIDGED)
CH5 CH6
(BRIDGED)
CH7 CH8
(BRIDGED)
CAUTION: REPLACE WITH THE
SAME TYPE AND RATING FUSE
SONAMP
®
875D SE
120V–60Hz 1200W
–FUSE T10AL 250V
AUTO
VOLT
AUTO
VOLT
AUTO
VOLT
AUTO
VOLT
TRIGGER MODE
CH 1/2
CH 3/4
CH 5/6
CH 7/8
OFF ON
RS-232
RS-232
RS-232
RS-232
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
MICROPHONE PREAMP
— OR —
TELEPHONE PAGE OUT
INPUT SOURCE
TAPE RECORD
OUTPUT
OUTPUT
ZONE 1
Music + Paging
ZONE 4ZONE 2
Music Only Music Only Music + Paging
ZONE 3
CD iPORT TAPE SATELLITE
Volume Control Volume Control Volume Control Volume Control
FROM SOURCE
COMPONENTS
Channel Assignment
DIP Switch Settings
Channel Assignment
DIP Switch Settings
Channel Assignment
DIP Switch Settings
Channel Assignment
DIP Switch Settings
Set All Zones to ‘Auto’ ON
AUTO
VOLT
AUTO
VOLT
AUTO
VOLT
AUTO
VOLT
TRIGGER MODE
CH 1/2
CH 3/4
CH 5/6
CH 7/8
OFF ON
RS-232
RS-232
RS-232
RS-232