SAFETY INSTRUCTIONS 11. Power-Cord Protection - Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the CAUTION: To reduce the risk of electric shock, do appliance.
When SpeakerCraft set out to develop the custom installation industry's most complete line of amplifiers, we knew we had to have answers for the variety of situations that you encounter. Having years of success with our Big Bang amplifiers, SpeakerCraft is reVitalizing our amplifier line to include several digital amplifiers: Vital 1250, Vital 850 and Vital 170V.
FEATURES Bridging Audiophile Design The power output of adjacent channels can be combined to Sophisticated design and superior internal components result provide extra power when needed in certain areas. This is in outstanding sound quality, performance and long term easily accomplished by flipping a single switch. reliability.
Diagram 2 - Rear Panel Bridging Switch Allows you to easily Main bus inputs allow outputs Level controls for double the power output by coupling from receivers, CD players, TVs, each channel. two channels together. or any stereo audio sources to be amplified across all channels Bus outputs allow the bus inputs Source Selection Switch...
Level Controls SYSTEM DESIGN EXAMPLES Allows any of the channels to be adjusted independently to raise or lower the output of each channel. This may be used There are many ways to configure the Vital amplifier. The to control the speaker output in order to balance different following pages contain some typical installation examples.
INSTALLATION CONSIDERATIONS Selection Switch Settings Active Light Mode Power Mode Selection Constant Power button will light = Set to “Constant”. up when the amplifier • Place the amplifier with the feet resting on a solid flat is “On/Active” and will level surface.
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To bridge two adjacent channels move the switch marked unsure about using this feature please contact an authorized “BRIDGE” to the “ON” position. SpeakerCraft dealer for assistance. The speaker must be connected to the terminals immediately Connecting the Speaker Wires under the “BRIDGED”...
If you have a problem please check the troubleshooting list first. If the problem persists, contact your authorized SpeakerCraft dealer or SpeakerCraft technical support at (800) 448-0976 or e-mail us at techsupport@speakercraft.com.
It is preferable to ship this product in the original shipping container to lessen the chance of transit damage. In any case, the risk or loss or damage in transit is to be borne by the purchaser. If upon examination at the Factory or SpeakerCraft Authorized Dealer it is determined that the unit was defective in materials or workmanship at any time during this warranty period, SpeakerCraft or the SpeakerCraft Authorized Dealer will, at its option, repair or replace this product at no additional charge, except as set forth below.
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940 Columbia Ave., Riverside CA 92507 | USA (800) 448 0976 Fax (951) 787 8747 International +1 951 787 0543 | www.speakercraft.com LIT91250...
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