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Owner’s Manual 

   

   

   

   

   

   

   

 

 

Reference 750 

Monaural Amplifier

 

   

 

   

   

   

Содержание Reference 750

Страница 1: ...Owner s Manual Reference 750 Monaural Amplifier...

Страница 2: ...ng 5 Accessories 5 Vacuum Tubes and Preparation for Use 5 Installation 5 6 Warnings 6 Description of Controls 6 7 Connections 7 8 Operating Procedure 8 Installation of Optional Cover 8 Servicing 9 Cle...

Страница 3: ...ACUUM TUBE POWER AMPLIFIER REFERENCE 750 HIGH DEFINITION LIGHT BIAS METER V1 V3 V7 V2 SET SET CHECK R POWER LINE VOLTAGE V5 V15 V13 V9 CHECK V11 V8 V6 CHECK V4 V10 V12 V16 CHECK V14 POWER OUTPUT BIAS...

Страница 4: ...UNIT CONTAINS VOLTAGES WHICH MAY BE HAZARDOUS VOLTS SERIAL PLYMOUTH MINNESOTA MADE IN U S A CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE FUSE ONLY WITH SAME TYPE AND RATING 20A FUSE SL...

Страница 5: ...e protectively packed in a separate carton save packing for possible future use 1 All input driver and output stage tube locations are clearly labeled with tube type and V number on the anodized plate...

Страница 6: ...artridge stylus up or down Due to the immense power supply reserves high power output and wide bandwidth of the Reference 750 added emphasis must be placed on use of your preamplifier s mute switch fr...

Страница 7: ...t of power whether the 4 8 or 16 ohm terminals are used provided the speaker and amplifier terminal impedances are matched IMPORTANT Use the best available speaker wires and interconnects Audio Resear...

Страница 8: ...re Start Up 1 Secure input connection between the amplifier and your preamplifier attach speaker leads to the appropriate output terminals 2 Attach supplied power cord to rear IEC inlet of amplifier a...

Страница 9: ...essing Please contact your dealer or importing distributor for instructions on proper disposal of this product in your country Or contact Audio Research Corporation 763 577 9700 for the name of your i...

Страница 10: ...LATION Approximately 0 5dB 16 ohm load to open circuit Damping factor approximately 17 OVERALL NEGATIVE FEEDBACK 13dB SLEW RATE 20 volts microsecond RISE TIME 1 5 microseconds HUM NOISE Less than 0 2m...

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