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Reparatie si testare Palladium Prestige OLD SCHOOL HOME AMP

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Un amplificator old school, home use, sosit VARZA in etajele finale, PALLADIUM PRESTIGE.

 

Am defrisat toate mizeriile din interior finali clone infecte Toshiba si ISC, din cauza carora s-a busit in lant cam tot pina in etajul VAS.

 

Am schimbat finalii cu MJL-uri On Semi, prefinalii cu MJF-uri On Semi, superdiodele cu 2SC2240GR Toshiba old school, o groaza de rezistente intrerupte, inclusiv cite un brat din dublele 2x0,27 ohm, diode zennere strapunse, si alte diode strapunse.

 

Recalibrat bias corect pe ambele canale si testat.

 

Nu stiu ce putere oficiala ar avea acest amplificator, insa am ramas surprins foarte placut de rezultatele pe 8 ohm dummy load, cam 175W rms, un singur canal incarcat, aproximez o putere de MINIM 2x160W 8 ohm pe program muzical. :aplauze

 

 

Citeva poze:

 

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Arsuri:

 

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