charnich
Responses from charnich
| Reducing screen voltage 7591A's Ok great, thanks for that info, I'll have a look. | |
| Reducing screen voltage 7591A's Thanks.When you refer to adjustable negative voltage, is that usually accomplished via installing a pot? | |
| Reducing screen voltage 7591A's Hi NoRo, thanks for the reply. Oops I meant to say 7591's throughout the post, I was looking at schematics for a different variant when I typed the post. Do you think using a resistor is the best way to go about it? Does that typically cause amp s... | |
| Need to add adjustable bias to Sherwood S5000ii Great resource! Thank you | |
| Muddy Bass Vintage JVC JA-S31 Before and After complete recap Millercarbon: I have considered that perhaps its just the character of the amp. I hope not but I have never heard one of these before so I have no basis for comparison. I have read others' opinions regarding the model and it has been characterized... | |
| Muddy Bass Vintage JVC JA-S31 Before and After complete recap "otherwise, its the room" ...I got a kick out of that. I'll try a direct speaker connection. It does have those abysmal screw terminals after all. Thank you for responding! | |
| Help with multi post capacitor. Awesome that's incredibly helpful. Thank you for pointing that out. | |
| Where do you source the smaller electrolytic capacitors during recap?Hi Thanks for the advice guys! I ended up going with higher voltage and I found everything I needed at Mouser and t he best part is only one shipping charge! | |
| Does anyone care to ask an amplifier designer a technical question? My door is open. Hi, Im working on a JVC JA-S31 which I acquired from fleabay. Although it functions I feel that the left channel lacks a little clarity and low end as compaered to the right. Also the heatsinks stay cool to the touch at idle and during a listening... |