18 • SM-500
AC FUSE
7 AMP
SLO BLO
120 VOLTS
50/60 HZ
840 WATTS
FUSE
LEFT SPEAKER
RIGHT SPEAKER
L SPKR
FUSE
8 AMP
R SPKR
FUSE
8 AMP
SPEAKER OUTPUTS
250W X2
STEREO
1
2
1
2
BRIDGE
400W MONO
FUSE
FUSE
EFFECTS
STEREO
EFFECTS RETURN
L
EFFECTS
SEND
R
MONO
BALANCED OUT
TUNER OUT
XLR PAD
PULL GND
LIFT
MIN
MAX
SM-500 STEREO MODE OPERATION DIAGRAM
Power Amp Assign Switch
set to “Stereo” position.
Note: When the power amp assign switch is set to the “Stereo” position, only the right and left Speakon
output jacks or left and right 1/4” output jacks may be used. Do not use the center Speakon jack as it is
provided for Bridge/Mono operation only.
SM-500 Power Output Ratings
Stereo Mode (per side)
250 watts @ 4 Ohms
150 watts @ 8 Ohms
(minimum load = 4 Ohms)
Speaker 1 = 8 Ohms
This example shows two 8 ohm speaker enclosures, each connected
to one side of the stereo power amp for a total load of 8 ohms per
side. Four ohms per side or greater is recommended. Connecting
multiple enclosures that have a combined total impedance of less
than 4 ohms per side may result in damage to your amplifier.
The following cabinet configurations can be used:
• one 4 ohm enclosure (per side)
• one 8 ohm enclosure (per side)
• two 8 ohm enclosures (per side)
Speaker 2 = 8 Ohms
LINE
DIRECT
To Next Page
Loading...
Need help?
General
