XTi2 Series Power Amplifiers

Get Started

Factory Preset #5: SUBSYNTH

Putting the amplifier in SUBSYNTH mode allows you to turn on the SubHarmonic Synth feature for use with a subwoofer on both channels. The inputs are automatically summed, a 90Hz 4th order (24dB/octave) filter is enabled on both Channel 1 and Channel 2, and the SubHarmonic Synth feature is turned on at +12dB level. The XTi2 Series amplifiers come pre-loaded with a preset that makes it easy to configure the amplifier for this operation.

Before you get started ensure that you:

1.Connect signal source to Channel 1 and Channel 2 using XLR connectors (the amplifier inputs will automatically be summed together when

selecting this preset).

2. Connector the speaker as shown.

a. Connect a speaker to each channel output using Speakon©, Banana Plugs, or bare wire

Follow these quick steps to configure the amplifier for SUBSYNTH operation:

1.Push the “Set/Enter” button and you will see the word “Preset” flashing.

2.Push the “Set/Enter” button again to enter the list of presets in the amplifier.

3.Push the “Next/Down” or “PREV/UP” button until the screen displays “SUBSYNTH”.

4.Push the “Set/Enter” button to confirm your selection.

5.The display will now read “SUBSYNTH” with the Y icon and XOV icon highlighted.

Ensure Proper Cooling

When using an equipment rack, mount units directly on top of each other. Close any open spaces in rack with blank panels. DO NOT block front or rear air vents. The side walls of the rack should be a minimum of two inches (5.1 cm) away from the amplifier sides, and the back of the rack should be open.

CAUTION: Before you begin installing your amplifier, make sure it is disconnected from the power source, with the power switch in the “off” position and all level controls turned completely down (counterclockwise).

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Operation Manual

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Crown XTI 6002 Get Started, Factory Preset #5 Subsynth, Ensure Proper Cooling, Before you get started ensure that you