Russound user manual R12DT SUBWOOFER

R12DT SUBWOOFER

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1Speaker Level Input: (with passthrough) Binding post terminals will accept up to 12 gauge speaker wire or banana jacks. Allows input connections to be sourced from an amplified speaker signal such as the Left and Right output from an amplifier/receiver. This amplified signal is tapped off for feeding the subwoofer but the signal is unal- tered and is passed directly on to adjoining output terminals.

2External Heat Sink: Provides heat dissipation for the subwoofer’s internal amplifier. Do not cover or place against another object as this may impair its performance.

3Volume Level Adjustment: Increase or decrease the output level relative to the incoming signal.

4Crossover: Provides active filtering of the incoming signal to allow only lower frequencies to be ampli- fied. Adjustment range from 60Hz to 160Hz.

5Phase Selection: The speaker Phase can be vari- ably adjusted up to 180 degrees. Used with more than one subwoofer or for abnormal room acoustics.

6Power Auto, On and Off: Auto setting - amplifier turns on when audio is detected. On - amplifier is always on. Off - amplifier is off.

7Low-Level Line Input: Left and Right channel RCA connections for low-level audio signal feed.

8LFE Input: RCA connection for pre-filtered low level signals from a processor such as home theater receiver.

9Power: Molded power cord for 120V 60Hz 4.0A power supply.

10Speaker Level Output: Binding post terminals accept banana jacks or speaker wire up to 12 gauge in size. Output terminals feed audio to the speakers which would otherwise be directly con- nected to the amplifier/receiver’s main Left and Right outputs (those connected to the speaker level inputs).

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