VAC Standard LE Скачать руководство пользователя страница 8

Page 8

GENERAL INFORMATION ABOUT TUBES

It is a truth that each brand of tube sounds different in a particular high resolution circuit.
This  is  because  no  two  manufacturers  make  a  tube  type  in  quite  the  same  way,  and  the
central tendencies of the performance parameters will differ slightly with each maker. This
sonic variability may at first seem a liability, but further thought will reveal that it is an
advantage. The owner of a tube amplifier can select those tubes which sound like the real
thing in his/her specific system. VAC can recommend the best tubes for your amplifier.

The tube types used in this component should last for 8,000 to 15,000 hours of use (two to
ten years for most users). There are always occasional exceptions, long or short. If you have
to replace a tube before, say, 3,000 hours, just replace the single tube. If you have to replace
a tube at 8,000 hours, replace them all and keep those still functioning well as spares

VAC will be happy to test tubes for concerned customers.

WARRANTY

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, a service contract will be
extended to cover your equipment for three (3) years (tubes excepted).

This warranty applies only to units sold in the United States of America through authorized
VAC  dealers.  It  covers  factory  service  and  standard  return  shipping.  For  warranty
information outside of the U.S. contact the importer of VAC equipment for your country.
Units sold outside of the U.S. should still be registered with VAC. It is the responsibility of
the dealer and/or customer to determine the suitability of this product  for any particular
application.

Your questions and comments are always welcome. Contact:

Valve Amplification Company, Inc.
1911 East Avenue North
Sarasota, FL 34234
Telephone

941 952 9695

Facsimile

941 952 9691

E-mail

[email protected]

Содержание Standard LE

Страница 1: ...alve Amplification Company VAC Standard Preamplifier LE Instructions Manual issued 7 April 2004 Please read carefully before installing Copyright 2004 by Valve Amplification Company All rights reserve...

Страница 2: ...service even as you have many years of enjoyment from your VAC Standard Preamplifier Kevin M Hayes President VAC INTRODUCTION The VAC Standard Preamplifier is an all new design employing three Class A...

Страница 3: ...ents 3 At turn on all volume controls should be full counter clockwise and the mode switch should be set to Mute Allow one 1 minute for warm up before commencing playback Note Mute is automatically en...

Страница 4: ...wer amplifier 3 Connect the cable from the power supply to the main chassis Be sure to insert the connector properly and fully tighten the locking collar 4 Connect the AC power cord to the IEC connect...

Страница 5: ...upply signal to any typical line level input enabling it to control a second zone in multi room installations The Cinema position provides access to one of the Standard Preamplifier s most unusual fea...

Страница 6: ...These buttons cause a motor to turn the volume control Motorized controls offer superior sound as well as direct visual indication of volume setting The front panel control may also be used directly...

Страница 7: ...New Tubes Original Equipment Replacement tubes are available from VAC These tubes ensure your Standard Preamplifier will meet or exceed all factory performance specifications DANGEROUS VOLTAGES EXIST...

Страница 8: ...keep those still functioning well as spares VAC will be happy to test tubes for concerned customers WARRANTY Your equipment is warranted for a period of thirty 30 days from the date of purchase In ad...

Страница 9: ...se speaker connections if you wish to compensate or set you d a converter to phase reversal Tape output Unity gain from selector non inverting Phono stage preamplifier Gain 37 dB measured at tape outp...

Страница 10: ...r __________________________________________________________________________ __________________________________________________________________________ What made you decide on the VAC ________________...

Отзывы: