Hafler PH60B Скачать руководство пользователя страница 4

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Hafler

LOW CUT

POWER

PH60B

LIFT

15VDC · 400mA

GROUND

LEFT

RIGHT

BALANCED

Hafler is a division of Radial Engineering Ltd.

OUTPUT

LEFT

RIGHT

INPUT

LEFT

RIGHT

PH60B PHONO PREAMP

FOR MOVING COIL

Hafler

LOW CUT

POWER

PH60B

LIFT

15VDC · 400mA

GROUND

LEFT

RIGHT

BALANCED

Hafler is a division of Radial Engineering Ltd.

OUTPUT

LEFT

RIGHT

INPUT

LEFT

RIGHT

PH60B PHONO PREAMP

FOR MOVING COIL

Hafler

PH60B PHONO STAGE

Hafler

FeaTURes

1. Low CUT:

Activates the high-pass filter to control low frequencies

2. LIFT:

Ground lift on the XLR outputs to remove hum and buzz

3. PoweR:

Turns on the PH60B

Содержание PH60B

Страница 1: ...PH60B 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: ......

Страница 3: ...udio console input 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 PH60B is designed for a turntable that is equipped with a moving coil MC cartridge allowing for high quality playback over balanced or unbalanced outputs ...

Страница 4: ...s a division of Radial Engineering Ltd OUTPUT LEFT RIGHT INPUT LEFT RIGHT PH60B PHONO PREAMP FOR MOVING COIL Hafler R PH60B PHONO STAGE Hafler 1 FEATURES 1 Low Cut Activates the high pass filter to control low frequencies 2 Lift Ground lift on the XLR outputs to remove hum and buzz 3 Power Turns on the PH60B 1 3 2 ...

Страница 5: ...REAMP FOR MOVING COIL Hafler R PH60B PHONO STAGE Hafler 2 9 4 5 6 7 8 4 Cable clamp Secures the power supply cable 5 15VDC external power supply connection 6 Balanced Outputs XLR outputs connect to a recording inter face or balanced HIFI system inputs 7 Unbalanced Outputs RCA output to feed the receiver 8 Ground lug For turntable to eliminate hum and buzz 9 input RCA input to connect your turntabl...

Страница 6: ...n order to reproduce a vinyl recording effectively the high frequencies have to be exaggerated Upon playback the reverse filter must then be applied resulting in a flat and natural sound Moving coil cartridges produce a much lower output than a moving magnet In order to bring their gain up to a useable level between 60 and 70dB of gain is required This in fact is extremely difficult to do without ...

Страница 7: ...ad simply take the cover off the PH60B using a standard Phillips screwdriver and a HEX 5 64 carefully pull the jumper from the 100Ω position and push it back on to the 25Ω or 50Ω position to suit Setting the load correctly will assure the most accurate frequency response Some cartridge manufacturers may suggest a unique specific load to optimize their cartridge s performance To address this a four...

Страница 8: ...h quality coaxial cables with proper shielding to minimize noise It is also very important that you ensure the ground connection from the turntable is properly and securely fastened to your PH60B Using the Unbalanced Outputs If you are connecting to a HIFI receiver use the RCA outputs on the PH50B into a pair of line level inputs on the receiver Do not use inputs labeled phono as these will apply ...

Страница 9: ...onsoles 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 using 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 PH60B to lift the audio gro...

Страница 10: ...ccess the switch follow the instructions on pg 4 and remove the necessary screws to open the PH60B Most consumer audio devices are set to operate at a 10dB line level while pro audio equipment such as mixing consoles and recording in terfaces will be set to accept a higher output 4dB level Check with the manufacturer of your receiving device to determine whether it operates at 10 or 4dB ADJUSTING ...

Страница 11: ...ce low frequency transmission to other rooms Bass energy is much more pow erful than mids and highs Cutting the bass enables you to increase the volume without causing others as much discomfort A cable clamp next to the power jack can be employed to prevent ac cidental disconnection Loosen the clamp pass the power cable through and re tighten Gain Frequency You are now ready to enjoy 50 years of t...

Страница 12: ...sk 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...

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