Velodyne Acoustics DPS-12 1LOW-PASSCROSSOVER, 2PHASE Switch, ALINE INPUT/LFE Input, Power Switch

(1)LOW-PASS CROSSOVER

Use this knob to select the high-frequency range at which you wish to cut off the signal to the subwoofer. When the knob is turned all the way to the left, the Subwoofer Direct feature is invoked and the subwoofer plays all frequencies up to 200 Hz.

(2)PHASE Switch

Allows you to optimize the subwoofer performance for the lo- cation and your listening position. Select the switch position at which you hear more bass.

(A)LINE INPUT/LFE Input

Connect these jacks to the LINE OUT preamp output, LFE output or subwoofer output jack(s) of your receiver/processor. If using the LFE output from your receiver or processor, plug the single cable into the “L” – LFE input.

(B)SPEAKER LEVEL INPUT Terminals

Connect these input terminals to the speaker output terminals of your amplifier or receiver. If you use this method of connec- tion, when you go to the receiver speaker set up menu, make sure you select the large speaker option.

Note: Do not use both the LINE INPUT/LFE Input connections and SPEAKER LEVEL INPUT connections simultaneously.

(C)SPEAKER LEVEL OUTPUT Terminals

Sends a speaker-level signal to the front speakers.

Caution!!!

To avoid damage to your main amplifier, be sure to maintain correct polarity when making all connections. Red (positive) to red, and black (negative) to black. Be sure that all connections are tight, and that there are no loose strands or frayed wires.

Power Switch

The master power switch is located on the lower right half of the unit. This rocker style switch is the main on/off for the unit. This switch should be set to position 1 for on (up), 0 for off (down).

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