Crest Audio Pro-LITE 5.0 Manual Del Propietário página 23

Rear Panel
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AC POWER INLET:
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This is the receptacle for an IEC line cord, which provides AC power to the unit. Connect the line cord to this connector
to provide power to the unit. Damage to the equipment may result if improper line voltage is used. (See line voltage
marking on unit). The 120VAC Pro-LITE
Never break off the ground pin on any equipment. It is provided for your safety. If the outlet used does not have a ground
pin, a suitable grounding adapter should be used and the third wire should be grounded properly. To prevent the risk of
shock or fire hazard, always make sure that the amplifier and all associated equipment is properly grounded.
NOTE: FOR U.K. ONLY
As the colors of the wires in the mains lead of this apparatus may not correspond with the colored markings identifying
the terminals in your plug, proceed as follows: (1) The wire which is colored green and yellow must be connected to
the terminal which is marked by the letter E, or by the Earth symbol, or colored green or green and yellow. (2) The wire
which is colored blue must be connected to the terminal which is marked with the letter N, or the color black. (3) The
wire which is colored brown must be connected to the terminal which is marked with the letter L, or the color red.
CONNECTING OUTPUTS
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All models have one combination 4 pole twist lock output connector per channel. Channel A output allows for CH A
1+ Pos / 1- Neg and Channel B 2+ Pos / 2- Neg to use a single 4 conductor speaker cable.
CONNECTING INPUTS
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Input connections are made via the 3-pin XLR (pin 2+) or 6.3 mm plug combination connectors on the rear panel of
the amplifier. The inputs are actively balanced.
THRU/OUT JACKS
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This 1/4" jack supplies parallel output signals from the associated channel for patching to this amplifier and/or additional
power amplifier inputs.
CHANNEL MODE SWITCH
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HIGH PASS
This position is used to activate the HIGH PASS filter for the corresponding channel. This filter will limit the
frequencies sent to the associated amplifier channel to frequencies above 100 Hz. In situations where separate
subwoofer cabinets are being used, this position would indicate connecting the mid-high frequency speaker
cabinet to the channel associated with the HIGH PASS switch.
FULL RANGE
As the name implies, the Full Range position on this switch allows all frequencies to pass to the amplifier.
Normally used when connecting a full range speaker enclosure to the amplifier's output.
SUBWOOFER
This position is used to activate the LOW PASS filter for the corresponding channel. This filter will limit the
frequencies sent to the associated amplifier channel to frequencies below 100 Hz. In situations where separate
subwoofer cabinets are being used, this position would indicate connecting the subwoofer speaker cabinet to
the channel associated with the Subwoofer switch.
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7.5 gets a power cord retaining clamp.
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