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20/20 S250 SYSTEM SUBWOOFER USER GUIDE6
Event Monitor
20/20bas
PS8 • TR8
PS6
PS5 • TR5
Sub Offset
Outside Circle
0
+3’
+6’
+9’
0
+3’
+6’
0
+3’
+6’
Monitor - Sub
Crossover
Frequency
35Hz
35Hx
35Hz
35Hz
40Hz
40Hz
40Hz
50Hz
50Hz
50Hz
Polarity
Invert
Normal
Normal
Normal
Invert
Invert
Invert
Invert
Invert
Invert
Phase Delay
0°
120°
80°
20°
100°
+60°
0°
70°
100°
60°
Figure 1. Recommended settings for using the 20/20 S250 System Subwoofer
with Event monitors.
Care and Maintenance
Your 20/20 S250 System Subwoofer is simple to care for and maintain. The
cabinet is finished with a durable vinyl laminate that can be cleaned with a
soft damp cloth. Avoid touching the exposed speaker element. Do not
expose the rear panel controls, connectors, or the speaker element to
moisture or chemicals. Do not expose the unit to dripping or splashing
liquids; objects filled with liquids should not be placed on the unit.
The circuit breaker is located just below the power switch on the 20/20
S250 amplifier panel. If it opens, you can reset it with a push. If it remains
open, please refer the unit to service to qualified personnel.
Caution: When the power switch is off, the internal amplifier components
are still connected to the AC mains.