Oh, cool...it's easy to see where the Ref75 gets it's good looks!:thumbsup:

They all inherited their looks from their grandparents.

The D79 and D150 of the 70s.

ARCDB - D-79

ARCDB - D-150

And grandaunts and granduncles (S/S amps) D110,D111 and D350.

ARCDB - D-110

ARCDB - D-111

ARCDB - D-350


:D

Today During the burn-in prosses it sounded at 253 HRS really bad. Degradation like 50% from 166HRS earlier .So I don't listen to it before let's say 400HRS. Because it makes me nervous.

I have read somewhere that I can only pass the sound from source through the Preamplifier without turning the amplifiers on. Set the gain at 80 to quicken the burin-in period. Can someone else confirm that?