3900 ANNAPOLIS LANE NORTH / PLYMOUTH, MINNESOTA 55447-5447 / PHONE: 763-577-9700 FAX: 763-577-0323
Model Reference 610T
MONOBLOCK POWER AMPLIFIER
Owner’s Manual
Page 1: ...3900 ANNAPOLIS LANE NORTH PLYMOUTH MINNESOTA 55447 5447 PHONE 763 577 9700 FAX 763 577 0323 Model Reference 610T MONOBLOCK POWER AMPLIFIER Owner s Manual...
Page 2: ...ects bias level display bias level adjust power output line voltage Turns amplifier on to Standby or Operate and to off Led indicators of operating mode Selects individual tube locations for display o...
Page 3: ...on Seven levels including off Displays bias level in mA of each output tube See bias adjustment instructions in owners manual Displays accumulated hours of vacuum tube service life Selects power outpu...
Page 4: ...4 8 16 SERIAL VOLTS REFERENCE 610T P O W E R A M P L I F I E R PLYMOUTH MINNESOTA MADE IN U S A WARNING RISK OF HAZARDOUS ENERGY MAKE PROPER SPEAKER CONNECTIONS SEE OWNERS MANUAL CAUTION FOR CONTINUE...
Page 5: ...all fastening screws on one of either of the two side panels the tube sockets will be visible near the center of the board 2 Match each tube s V number marked on the tube with the V number of the corr...
Page 6: ...nd off and selects one of two operating modes From the Off posi tion the amplifier should be switched to Operate There will be an automatic warm up sequence for approximately two minutes during which...
Page 7: ...to the appropri ate terminal then the lead to the matching termi nal following your speaker manufacturer s impedance spec ification The Reference 610T puts out the same amount of power whether the 4 8...
Page 8: ...or individual tubes are available from Audio Research and are strongly recom mended for best sonic performance and reliability These tubes are burned in measured matched and specifically selected for...
Page 9: ...whom the product was purchased In the unlikely event that technical service beyond the abil ity of the importer is required Audio Research will fulfill the terms and conditions of the Limited Warrant...
