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SONAMP
®
875D SE 8-CHANNEL AMPLIFIER
System 2: 7.1-Channel Home Theater System
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The 875D SE can power all eight channels of a 7.1-channel home theater system while occupying only 2U of rack space.
The surround sound processor’s preamp outputs feed each channel’s D
IRECT INPUT CONNECTION, and each channel’s I
NPUT
ASSIGNMENT DIP SWITCH is set to DIRECT. For larger home theaters, two 875D SEs can be used with all 16 channels operating
in the bridged mode, supplying 300 watts to each of the 8 speakers in the system.
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
FRONT
LEFT
FRONT
RIGHT
SIDE
LEFT
SIDE
RIGHT
BACK
LEFT
BACK
RIGHT CENTER
SUB
WOOFER
7.1-CHANNEL
SURROUND SOUND
PROCESSOR
FRONT LEFT CENTER FRONT RIGHT
SIDE LEFT SIDE RIGHT
BACK LEFT BACK RIGHT
PASSIVE
SUBWOOFER
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
DIRECT
LEFT
RIGHT
AUX
DIRECT
LEFT
RIGHT
AUX
NORMAL BRIDGED
FOR ALL
CHANNELS:
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