Peavey Deltabass User Manual
Page 6

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EFFECTS RETURN JACK 
Use this mono 1/4" input for returning signals from external low-level effects or signal 
processing equipment.
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DDT
™
COMPRESSION DEFEAT SWITCH
DDT
™
compression is defeated when the button is in the “in” position. DDT should be enabled
at all times to protect the speakers.
(22)
STATUS/POWER LED 
This LED serves two functions on the DeltaBass amp. The LED is green when the power 
switch is in the “on” position and power has been supplied to the DeltaBass. During normal 
operation, the LED also acts as a DDT indicator. The LED illuminates red when DDT power 
amp compression is taking place. When DDT
™
is defeated, the LED will illuminate red when
clipping occurs.
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