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GOLDMUND TELOS 250+ - Universal Power Amplifier - 13 

6     

SOUND QUALITY OPTIMIZATION (Ctd.)

SOUND QUALITY OPTIMIZATION (Ctd.)

SOUND QUALITY OPTIMIZATION (Ctd.)

SOUND QUALITY OPTIMIZATION (Ctd.)    

    

 
6.4 

 MAIN LINE PHASE INVERSION 

 
To  select  the  proper  phase,  you  have  to  select,  by  trying,  one  of  the  two  power  cord 
positions.  We  recommend  that  you  proceed  carefully  when  trying  this.  You  must  do  it  in 
combination  with  the  speaker  polarity  and/or  with  absolute  phase  switching  to  be  sure  of 
the result. 

 

7     

SAFETY FEAT U R E S

SAFETY FEAT U R E S

SAFETY FEAT U R E S

SAFETY FEAT U R E S    

 
The GOLDMUND TELOS 250+ amplifier provides features to protect the amplifier and the 
speakers against all mishandling or component failure. However precautions must be taken 
to avoid problems with a very high power amplifier. 

 

7.1 

PROTECTION AGAINST DC 

 
The TELOS 250+ is a DC-coupled amplifier. If the associated preamplifier is badly 
designed or defective (often true for tube preamps), the speakers could be damaged. 
In such a case, the DC protection circuit of the TELOS 250+ will automatically turn off the 
amplifier. This detection circuit is totally immune to any sonic effect. 
 
To indicate that the amplifier has been turned off by the protection circuit, the red led will 
be illuminated on the front panel. 
 
When the source of DC offset is suppressed, turn ON the amplifier again. 

 

 

Содержание TELOS 250

Страница 1: ...USER MANUAL USER MANUAL USER MANUAL USER MANUAL GOLDMUND TELOS 250 Universal Power Amplifier...

Страница 2: ...1978 and has ever since been dedicated to the accurate reproduction of sound and image At Goldmund we strive to lead in the creation development and manufacture of the industry s most advanced technol...

Страница 3: ...MPLIFIER CONTROLS AMPLIFIER CONTROLS AMPLIFIER CONTROLS 9 9 9 9 5 1 AUTO POWER OPERATION 9 5 2 MANUAL OPERATION 10 5 3 OTHER DISPLAY 11 6 6 6 6 SOUND QUALITY OPTIMIZATION SOUND QUALITY OPTIMIZATION SO...

Страница 4: ...lity amplifiers possess new technical features which are a necessity for accurate sound reproduction in the best audio systems Only careful installation and use can provide the satisfaction you are ex...

Страница 5: ...wer amplifiers are critical Ultra low reflection interconnect cables are absolutely mandatory in analog and precise impedance SPDIF cables in digital to keep the time integrity that the acoustic proce...

Страница 6: ...n be used if they offer rigid transmission to the floor The TELOS 250 is built on four very hard conical feet to ensure proper vibration transmission to the amplifier support This evacuates all detrim...

Страница 7: ...local GOLDMUND dealer for internal adjustment ATTENTION ATTENTION ATTENTION ATTENTION On the 220V position the GOLDMUND TELOS 250 amplifier will function properly for main line voltage between 211V an...

Страница 8: ...the input switch to digital Since a digital Spdif cable carries 2 channels you may link the digital output to the next amplifier to transfer the second channel Connect the speaker cable to one of the...

Страница 9: ...rious delays to power a number of amplifiers without a big surge on the AC line Position 0 Manual Operation Position 1 Power after 200ms Position 2 Power after 400ms Position 3 Power after 600ms Posit...

Страница 10: ...mode a short key press 1 second switches the amplifier ON The green led is permanently illuminated in this mode If the digital input is used the yellow led is lit showing the amplifier is locked If th...

Страница 11: ...example when output is short circuited Before re starting the amplifier detect what caused the problem and remove the cause first The amplifier will remain OFF with a red led on until the user interv...

Страница 12: ...void any decoupling material carpet especially even between the furniture and the floor Use the four pin point feet to couple the amplifier to the supporting furniture or to the floor With a very top...

Страница 13: ...e GOLDMUND TELOS 250 amplifier provides features to protect the amplifier and the speakers against all mishandling or component failure However precautions must be taken to avoid problems with a very...

Страница 14: ...er of oscillation Warranty is voided if this occurs Never run the input and output speaker cables in parallel If the TELOS 250 detects excessive oscillation the amplifier will be turned OFF automatica...

Страница 15: ...GOLDMUND TELOS 250 amplifier usually requires no maintenance Always turn the power OFF before cleaning your amplifier Use a clean soft damp cloth to clean the amplifier surface Dampen the cloth with w...

Страница 16: ...AC earth binding post Output speaker 2 x 5 ways post in parallel Output speaker 1 x Coaxial connectors in parallel Analog Input connector RCA Digital Spdif input and output RCA connector Switch betwee...

Страница 17: ...TEMPERATURE Room temperature 30 to 40 degrees Celsius 22 to 104 degrees Fahrenheit Internal temperature 45 to 65 degrees Celsius 113 to 149 degrees Fahrenheit SIZE AND WEIGHT SIZE AND WEIGHT SIZE AND...

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