My monoblock 3875 GCs, based on Brian's boards, both came up fine with the first turn-on, and the background is silent. They even produce pretty nice music when connected to workbench speakers (old Bose 301s - don't laugh, they are workbench only) and fed by a Discman headphone jack. Can't wait until I get some hours on them and feel comfortable moving them into one of my main systems. I'm getting about 40mv of DC offset with 8 ohm speakers attached. Does that sound OK, or should I look for a tweak to drop it further?
cantskienuf said:My monoblock 3875 GCs, based on Brian's boards, both came up fine with the first turn-on, and the background is silent. They even produce pretty nice music when connected to workbench speakers (old Bose 301s - don't laugh, they are workbench only) and fed by a Discman headphone jack. Can't wait until I get some hours on them and feel comfortable moving them into one of my main systems. I'm getting about 40mv of DC offset with 8 ohm speakers attached. Does that sound OK, or should I look for a tweak to drop it further?
40mV sounds just fine. I wouldn't worry about it.
Send me some pictures, and I can add them to my gallery.
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Brian
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