PS Audio GCPH Скачать руководство пользователя страница 6 | Manualshive

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PS Audio GCPH Скачать руководство пользователя страница 6

4826 Sterling Drive, Boulder, CO 80301

Getting Started

PH: 720.406.8946 [email protected] www.psaudio.com

15-044-11-1

Rev B

®

Getting Started

©2005 PS Audio Inc. All rights reserved.

Owner’s Reference

GCPH Phono Preamplifier

AÊÊUÊÊDÊÊIÊÊO

PÊS

Once your new GCPH is unpacked, you’ll need to find a convenient place to set it. Keep the GCPH
away from magnetic fields such as those produced by transformers, power amplifiers, etc. This is a
very high gain preamplifiers and is sensitive to radiated noise.

There are several ways to mount the GCPH: on a shelf next to the preamplifier, or on a dedicated
turntable stand. It is important to have the GCPH located as close as possible to the turntable and to
use as short a cable as possible from the turntable to the GCPH. This will help lower noise.

The GCPH can benefit from aftermarket isolation devices such as cones, spikes and Sorbothane
pads.

Once you have chosen the location for the GCPH you can use the supplied AC power cord to connect
it to the AC wall receptacle to get started, or you can use an aftermarket power cord and receptacle.

We strongly recommend the use of a PS Audio xStream Power™ AC cable and a PS Power Port™
AC receptacle to feed the GCPH power. While the supplied power cable is adequate for the task of
setup it is not going to provide the best performance. Choosing any xStream Power cable will make
a significant performance improvement over the stock power cable. An xStream Plus would be our
recommendation.

It is further recommended that you power the GCPH with a PS Audio Power Plant if possible, or a
UPC-200 or Ultimate Outlet if not. Power conditioning with the appropriate equipment will further the
benefits of the GCPH phono preamplifier.

Connections from the turntable should be through high quality audio interconnects with proper
shielding. Using inexpensive, off-the-shelf audio interconnects to feed the GCPH or between the
GCPH and the preamplifier or power amplifier should be avoided if you expect the full benefits of this
high-end audio phono preamplifier to be available. We would recommend using audio interconnects
less than 3 meters in length. PS designs and sells a line of reference quality audio interconnects that
are highly recommended. Please see your PS dealer for details.

Isolation

Power Cables

Location

Use a Power Plant

Audio
Interconnects

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Содержание GCPH

Страница 1: ...0301 PH 720 406 8946 support psaudio com www psaudio com 15 044 11 1 Rev B Owner s Reference 2005 PS Audio Inc All rights reserved Owner s Reference GCPH Phono Preamplifier A U D I O P S Instructions...

Страница 2: ...utlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit f...

Страница 3: ...ort psaudio com www psaudio com 15 044 11 1 Rev B Table Of Contents 2005 PS Audio Inc All rights reserved Introduction Getting Started Quick Start Guide Questions and Answers Troubleshooting Warranty...

Страница 4: ...d broadcast recordings and motion picture recordings before sound on film If you play a pre WWII 78rpm record through a modern preamp you will effectively be playing it with a scratch filter whose cut...

Страница 5: ...than 0 1dB A unique feature of the GCPH is the multiple gain setting adjustment methods The coarse gain settings are available on the rear of the unit the fine gain setting available via a volume con...

Страница 6: ...receptacle We strongly recommend the use of a PS Audio xStream Power AC cable and a PS Power Port AC receptacle to feed the GCPH power While the supplied power cable is adequate for the task of setup...

Страница 7: ...the system by first connecting the GCPH to the turntable Turntables typically have a pair of RCA style connections that should be plugged directly into the GCPH inputs Most turntables have a separate...

Страница 8: ...s are 48 54 60 66dB We recommend starting with 54dB to 60dB and then using the front panel second gain block adjuster to tweak in the gain value If you choose a rear panel coarse gain setting that req...

Страница 9: ...idge would and will provide much better sonic performance The polarity or phase button will flip the phase of both the left and right channels or the summed mono channel 180 degrees No standard has ev...

Страница 10: ...rever practical The GCPH is specific to your country s voltage Do not use the GCPH on a voltage higher than it is rated for For instance do not take a 120 volt rated GCPH and attempt to use it in a 22...

Страница 11: ...ng to track down the reason your new equipment does not power up Most switched receptacles are on the top AC receptacle in a two gang box Always use the lower receptacle on the wall port if you are un...

Страница 12: ...er level of hum than expected try the system with and without the ground wire attached It may be necessary to cheat the third wire AC ground of the GCPH with a 3 prong to 2 prong AC adapter in extreme...

Страница 13: ...he product to PS Audio or an authorized PS Audio repair center The product will be repaired without charge for parts or labor replaced or the purchase price refunded through the original point of purc...

Страница 14: ...nefit of the original purchaser of the product The warranty may be transferred to a subsequent purchaser during the 3 year warranty period To do this you must contact PS Audio directly to set up trans...

Страница 15: ...on in many countries of the world In each country the authorized importing distributor has accepted the responsibility for warranty of products sold by that distributor Warranty service should be obta...

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