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www.hafler.com

Hafler PH50B

 User Guide - Part #: R870 1310 00 / 08-2017 / V1

Copyright 2017 Radial Engineering Ltd. All rights reserved. 

Specifications and appearance subject to change without notice. 

THREE YEAR TRANSFERABLE LIMITED WARRANTY 

HAFLER (A division of Radial Engineering Ltd.) (“Hafler”) warrants this product to be free from defects 

in material and workmanship and will remedy any such defects free of charge according to the terms 

of this warranty. Hafler will repair or replace (at its option) any defective component(s) of this product 

(excluding finish and wear and tear on components under normal use) for a period of three (3) years 

from the original date of purchase. In the event that a particular product is no longer available, Hafler 

reserves the right to replace the product with a similar product of equal or greater value. In the unlikely 

event that a defect is uncovered, please call 604-942-1001 or email [email protected] to obtain a RA 

number (Return Authorization number) before the 3 year warranty period expires. The product must be 

returned prepaid in the original shipping container (or equivalent) to Hafler or to an authorized Hafler 

repair centre and you must assume the risk of loss or damage. A copy of the original invoice showing 

date of purchase and the dealer name must accompany any request for work to be performed under 

this limited and transferable warranty. This warranty shall not apply if the product has been damaged 

due to abuse, misuse, misapplication, accident or as a result of service or modification by any other 

than an authorized Hafler repair center.

THERE ARE NO EXPRESSED WARRANTIES OTHER THAN THOSE ON THE FACE HEREOF 

AND DESCRIBED ABOVE. NO WARRANTIES WHETHER EXPRESSED OR IMPLIED, INCLUDING 

BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR 

A PARTICULAR PURPOSE SHALL EXTEND BEYOND THE RESPECTIVE WARRANTY PERIOD 

DESCRIBED ABOVE OF THREE YEARS. HAFLER SHALL NOT BE RESPONSIBLE OR LIABLE 

FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSS ARISING FROM 

THE USE OF THIS PRODUCT.  THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND 

YOU MAY ALSO HAVE OTHER RIGHTS, WHICH MAY VARY DEPENDING ON WHERE YOU LIVE 

AND WHERE THE PRODUCT WAS PURCHASED.

Содержание PH50B

Страница 1: ...PH50B U s e r G u i d e Phono Stage Hafler is a division of Radial Engineering Ltd 1588 Kebet Way Port Coquitlam BC Canada V3C 5M5 604 942 1001 info hafler com www hafler com ...

Страница 2: ...put or a recording interface Before making any connections make sure your audio system is turned off This will help avoid loud turn on and connection transients that can damage more sensitive components such as tweeters The Hafler PH50B is designed for a turntable that is equipped with a standard moving magnet cartridge allowing for high quality playback over balanced or unbalanced outputs If your...

Страница 3: ...idges It will boost the signal to produce a 10 dB output while incorporating a well defined RIAA curve preserve and transmit the original program material with minimal coloration COIL MAGNET STYLUS About the RIAA Equalization Curve The Recording Institute Association of America RIAA figured out that in order to reproduce the recording effectively the high frequencies have to be exaggerated Upon pl...

Страница 4: ...AMP FOR MOVING MAGNET Hafler R R PH50B PHONO STAGE Hafler 2 FEATURES 1 Low Cut Activates the high pass low cut filter 2 HPF Control Variable high pass filter eliminates excessive low frequencies 3 Lift Activates a ground lift on the XLR outputs to reduce hum and buzz 4 Power ON Power switch turns on the PH50B 5 Cable clamp Secures the power supply cable 6 15VDC External power supply included 7 Bal...

Страница 5: ...u use high quality coaxial cables with proper shield ing to minimize noise It is also very important that you ensure the ground connection from the turntable is properly and securely fastened to your PH50B Using the Unbalanced Outputs If you are connecting to a HIFI receiver use the RCAoutputs on the PH50B into a pair of line level inputs on the receiver Do not use inputs labeled phono as these wi...

Страница 6: ... consoles This allows you to set up a turntable for playback in a home theater or recording studio or to convert your vinyl collection to a digital format us ing recording software Ensure that you are connecting to inputs that are set for line level operation Once connected should you encounter buzz or hum from ground loops simply engage the LIFT switch on the front of the PH50B to lift the audio ...

Страница 7: ...er clockwise 7 00 o clock and then slowly turn clock wise until the problem subsides This handy control can also be used to reduce low frequency transmission to other rooms Bass en ergy is much more powerful than mids and highs Cutting the bass en ables you to increase the volume without causing others discomfort You are now ready to enjoy A cable clamp next to the power jack can be employed to pr...

Страница 8: ...ty period expires The product must be returned prepaid in the original shipping container or equivalent to Hafler or to an authorized Hafler repair centre and you must assume the risk of loss or damage A copy of the original invoice showing date of purchase and the dealer name must accompany any request for work to be performed under this limited and transferable warranty This warranty shall not a...

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