AX 30
ACTIVE STEREO CROSSOVER
Data Sheet-2
All features & specifications subject to change without notice. DOC 105007 PN 05969
©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 TEL (425)355-6000 FAX (425)347-7757 WEB http://www.rane.com
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SUB BASS level control: sets the level of the left and right SUB BASS OUTs. Controls the amount of desired low end.
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FULL level control: sets the level of the left and right FULL OUTs. Affects the level of full-frequency program material.
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TWEETER level control: sets the level of the left and right TWEETER OUTs. Controls the amount of desired high end.
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POWER INDICATOR LED: A lit yellow LED indicates there is power to all circuitry and the unit is ready to operate.
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Remote power supply input: This unit is supplied with a Rane RS 1 Remote AC Power Supply suitable for connection to
this input jack. The power requirements call for an 18 VAC center-tapped transformer. This is not a telephone jack. Never
use a power supply other that the one supplied or a replacement approved by Rane. Using any other type of supply may
damage the unit and void the warranty.
Chassis grounding screw: A #6-32 screw is used for chassis grounding purposes. See CHASSIS GROUNDING below.
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TWEETER OUTPUTS: Connect to the tweeter power amplifiers. Fully differential active balanced Outputs. Bandwidth is
7 kHz to 65 kHz.
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FULL OUTPUTS: Full frequency range Outputs available to drive subsequent crossovers or other equipment. Bandwidth
is 20 Hz to 65 kHz.
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SUB BASS OUTPUTS: Connect to the subwoofer power amplifiers. Fully differential active balanced Outputs. Bandwidth
is 20Hz to 100Hz.
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SUB BASS INSERT JACKS: Subwoofer insert jack wired according to the tip=send, ring=return convention. Use to add
additional effects boxes in series with SUB BASS Outputs. Signal path is before the LEVEL control.
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INPUTS: Balanced active differential Inputs (transformerless). Connect to the main program feed lines coming from the
console or other full frequency source.
CHASSIS GROUNDING NOTE
If after hooking up your system it exhibits excessive hum or buzzing, there is an incompatibility in the grounding
configuration between units somewhere. Here are some things to try:
1. If your equipment is in a rack, verify that all chassis are tied to a good earth ground, either through the line cord
grounding pin or the rack screws to another grounded chassis.
2. Units with outboard power supplies do not ground their chassis through the line cord. Make sure these units are
grounded either to another chassis which is earth grounded (such as the amplifier).
Please refer to RaneNote 110, “Sound System Interconection” (included in this manual) for further information on
system grounding.
