magfan

Responses from magfan

Speaker Burn In...
Let's hope the are NOT the same thing! 
Horror story turned into a happy ending
I have worked for companies in a technology area. Some of the equipment is both large / heavy AND fairly delicate. Like photolithography 'steppers' to make integrated circuits. They are on a VERY large granite slab. No compromise, here. The optics... 
rewire older speaker internal wiring?
Capacitor choices are near-limitless!From Russian military to fragile bees wax you can spend anywhere from a few bucks for say... Solon all the way up to Stratospheric for Jensen or Mundorf or ??Set a budget for how much you think it's worth, and ... 
Horror story turned into a happy ending
Please consider using 'shockwatch' system when shipping.They will indicate drop/bang type incidents and when used properly, the magnitude as well.I worked for a company which used this for our frequent shipments to an outside vendor.Use these and ... 
Speaker Burn In...
Many years ago I sent my MG1 panels to White Bear lake for a rebuild. When they came back they were a little stiff in the sense that they had less power handling and needed a little more juice to get going. That fixed itself in a couple months of ... 
Rotel vs NAD
someone above mentioned 'no 4ohm rating on Rotel amp'.True. I had an RB-1070 rated at 130x2 with no 4ohm rating. However, it would bridge to 390x1 at 8ohms. From this I infer a rating of 195x2 at 4ohms. Make sense?Going upline to the RB-1080 of 20... 
Anyone have comments on radical toe in?
My panels are now nearly straight. Nearly no toe at all. I have experimented forever, in a bad, constrained room. Too much toe produced a very small, focused sweetspot and overbright sound. Moving the speakers as close together as practical, about... 
Mother of All Ground Loops
WHEN you reach a resolution, please POST.What I suspect is a ground /neutral OR hot /neutral reverse, and I can't tell which OR which piece!Did you use a DVM to check voltages? I'm really curious, since this will help everyone eventually. 
record cleaning findings/puzzle
If you want the cleanest solvents, perhaps 'Semi Grade', those used in the semiconductor industry where any metalic /ionic (mobil ion) or heavy metal contam will destroy the devices.You can write chemical companies for the MSDS and analysis sheets... 
Anyone have a victrola
I have the family Victrola in storage, with no real place to display it.I remember play with it when I was a kid. I also BROKE a copy of Bunny Berrigan's 'I can't get started' with the flip side being 'The Prisoners Song'.That disk would be worth ... 
Build Your Own?
I've parts togethered computers for myself and others. Doubt I saved much $$ but have the satisfaction of building up a working computer and confidence to fix it when it breaks.Is it the same with speakers? The more you are willing to do, the more... 
Amplifier input tech question
What is the taper of the vol pot?The 2 most common (are there more?) is Linear and Logarithmic.Just sounds like your vol is coming on too fast. 
Nad c-370: Right Channel drops out
My 1 bit of NAD ownership was troublefree for 2 decades. The piece? An old 1700 tuner/preamp. It worked without complaint, even the remote, until the day I gave it to charity.Prospective buyers wanted it for the phono section which I broke by doin... 
Tweaks
Dg,I hate to be thick, but could you please provide a link to the article? I did a quick google for 'resonister' and came up with 1 reference which was apparently some patent application.I will certainly read any link you provide, until it gets re... 
Nad c-370: Right Channel drops out
Some audiophiles do an annual cleaning. Others will pull / clean connections and use contact stuff on 'em. I try to keep my gear is a dust resistant area, while still keeping warm running stuff cool. Smoking and pets are deal breakers, for sure. C...