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Valve Amplification Company VAC Standard Preamplifier & Standard Preamplifier LE Instructions Manual issued - 7 April 2004 revised 07/15/2009 Revised 09/09/2009 Please read carefully before installing Copyright 2004 and 2009 by Valve Amplification Company. All rights reserved.
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Congratulations on your purchase of the VAC Standard Preamplifier, and welcome to the family of VAC owners! Your VAC is designed not to the latest fad but to substance, providing the highest quality of sound. Time spent familiarizing yourself with this manual will be well rewarded.
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GENERAL PRECAUTIONS & SAFETY NOTES DANGEROUS VOLTAGES EXIST WITHIN THE MAIN CHASSIS. DO NOT REMOVE CHASSIS COVER UNTIL UNIT HAS BEEN SWITCHED OFF AND UNPLUGGED FROM THE WALL OUTLET (POWER) AND ALL COMPONENTS FOR 15 MINUTES. TUBES BECOME HOT IN USE, AND CAN CAUSE INJURY.
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As with all high performance audio products, the sonic characteristics of all VAC products will continue to improve during the first several hundred hours of use.
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“Tape” position, the Source Selector is overridden, and the Tape inputs are activated. [Important: The Standard Preamplifier is outfitted with a full “tape loop”, including a line level tape input and a fixed level recording output. In addition to driving the recording inputs of a tape deck, this output can supply signal to any typical line level input, enabling it to control a second zone in multi room installations.]...
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On units with remote control, this knob is spring loaded; moving the control clockwise will toggle between the “Mute” and “Operate” condition. When muted, a red glow will be observed in the LED. On occasion the preamplifier may seem not to have responded to a turn of the “Mute”...
Use of a coarser cloth or failure to otherwise protect the faceplate may result in damage to the finish. VAC is not responsible for cosmetic damage resulting from improper care or packing.
Your equipment is warranted for a period of thirty (30) days from the date of purchase. In addition, if the registration form is received by VAC along with a copy of your sales receipt from an authorized VAC dealer within this thirty days, the warranty will be extended to two (2) years (tubes excepted).
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VAC STANDARD PREAMPLIFIER SPECIFICATIONS (typical) Type: Vacuum tube line stage with external power supply and home theater (direct power amplifier) mode. Options: Remote control for volume & mute Dedicated MM phono input Dedicated MC phono input Line stage preamplifier: Gain:...
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What other brands and models did you consider? __________________________________________________________________________ __________________________________________________________________________ What made you decide on the VAC? __________________________________________________________________________ __________________________________________________________________________ Please provide any comments on VAC products or your dealer __________________________________________________________________________ __________________________________________________________________________ What magazines do you read regularly? ________________________________________________________________________ ________________________________________________________________________ What are your hobbies?