Home Theater Direct R8DT - Manual (Page 4)

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Volume Level Adjustment: Increase or decrease
the output level relative to the incoming signal.
Crossover: Provides active filtering of the incoming
signal to allow only lower frequencies to be ampli-
fied. Adjustment range from 60Hz to 160Hz.
Power Auto, On and Off: Auto setting - amplifier
turns on when audio is detected. On - amplifier is
always on. Off - amplifier is off.
Phase Selection: The speaker Phase can be
inverted 180 degrees. Used with more than one
subwoofer or for abnormal room acoustics.
Low-Level Line Input: Left and Right channel RCA
connections for low-level audio signal feed.
Speaker Level Input: (with passthrough) Spring-
loaded terminals for up to 12 gauge speaker wire.
Allows input connections to be sourced from an
amplified speaker signal such as the Left and Right
output from an amplifier/receiver. This amplified sig-
nal is tapped off for feeding the subwoofer but the
signal is unaltered and is passed directly on to
adjoining output terminals
Speaker Level Output: Spring-loaded terminals
accept speaker wire up to 12 gauge in size. Output
terminals feed audio to the speakers which would
otherwise be directly connected to the
amplifier/receiver’s main Left and Right outputs
(those connected to the speaker level inputs).
Power: Molded power cord for 120V 60Hz 1.0A
power supply.
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R8DT SUBWOOFER