Audio Research REFERENCE PHONO 10 Betriebsanweisung

User GuideH I G H D E F I N I T I O N®REFERENCE PHONO 10Phono Preamplifier

10OperationPower-Up ProcedureSecure all rear-panel connections between Reference Phono 10 and the preamplier. Connect umbilical cables between the

11Front Panel ControlsThe front panel of the audio chassis of the Reference Phono 10 features two buttons, and an interactive touch screen.Power On/Of

12OperationRemote Only FunctionsLoad (50, 100, 200, 500, 1K, 47K, Custom): Select the appropriate load to match the resistance of your phono cartridge

13OperationInteractive Touch Screen OperationThe Reference Phono 10 has been designed with a 7” interactive touch screen for reliable and easy usage.

14OperationSETTINGS MENUTouching the settings icon located in the bottom right of the screen (it appears as a gear) brings you to a submenu with diffe

15OperationForeground/Background Color: The Reference Phono 10 has ten color options for both screen background and text. Selecting either one of th

16MaintenanceServicingCAUTION: Your Reference Phono 10 contains sufcient levels of voltage and current to be lethal. Do not tamper with a component

17Limited WarrantyAudio Research Corporation products are covered by a 3-Year Limited Warranty, or a 90-Day Limited Warranty (vacuum tubes).

18Frequency Response: ± .2dB of RIAA, 10Hz to 60kHz; 3dB points below 0.3Hz and above 300kHz.Distortion: Less than .002% at 1.0V RMS 1kHz output. Ga

2ContentsPreface 3IllustrationsAudio Chassis 4Power Supply Chassis 5Warnings 6InstallationInstallation of Vacuum Tubes 7In Your System 8Co

3PrefaceThank you for selecting the Reference Phono 10 as part of your music listening system. The engineers and designers at Audio Research have spen

4IllustrationsPOWER MUTEPLYMOUTH, MINNESOTAMADE IN U.S.A.REFERENCE PHONO 10STEREO PHONO PREAMPLIFIERWARNINGTO PREVENT FIRE AND SHOCK HAZARD, DO NOTEXP

5IllustrationsPower Supply ChassisPLYMOUTH, MINNESOTAMADE IN U.S.A.REFERENCE PHONO 10STEREO PHONO PREAMPLIFIERWARNINGTO PREVENT FIRE AND SHOCK HAZARD,

6WarningsTo prevent re, or shock hazard, do not expose your Reference Phono 10 to rain or moisture.This unit contains voltages which can cause seriou

7InstallationInstallation of Vacuum TubesBefore operating the Reference Phono 10...This unit has been shipped with the vacuum tubes installed in prote

8InstallationIn your SystemWhile the Reference Phono 10 does not dissipate an unusual amount of heat, it is important that it be provided with reaso

9ConnectionsInput ConnectionsThe Reference Phono 10 offers two sets of RCA input connectors, for connecting multiple turntable/tonearm cables. There i