Magnepan 1.7 crossover capacitor improvement?

Hey David. Thanks for the detailed response. I really appreciate that.

One thing I'd like to mention though. While I really like Mundorf caps, I have never had success with the Supremes. I have used them on tweeters and I've used them as coupling and interstate caps. They exhibit good clarity but they can sound very slightly dry. Not bright just stark. However, the Mundorf silver oil is a favorite of many an audiophile. They have tremendous clarity with superb treble clarity and body that never becomes intrusive. I've never not had success with them in any application. That's not to say I think they are the best for every application but they are never embarrassed by anything.

If your budget allows go for the silver oil. If not, try a Supreme bypassed with a 1uf silver oil. Don't bypass with to small a value as that is the trend now days but it is detectable in most instances. Not all but most. You might eventually try a 9uf Sonic Cap bypassed with a 1uf silver oil on the tweeter.

Good luck and I'll be waiting to hear what you decide and what you feel the results are.

Best of luck and thanks again for your help.

Regards,
Joe

ok, couldn't wait. I started with the 75uf Axons, they gave better mid bass clarity. Percussion like tympani and blocks have improved realism for transients and tone color. But after a few days not much else was different and I move on to the 6.8 Mundorf Supremes. Here a worthwhile change, richer tone color in the mids and smoother male vocals. Letting that bake, still some edge in the highs so will be replacing the super tweeter 10uf Axon in the next week with a Clarity cap 250V ESA model to see if that sweetens the highs.

If anyone knows of an affordable copper foil 1.4mh inductor
out there, please give a shout in this thread? Looking for something preferably at $100 or less, under 3.5 inches in diameter.Really curious to see how a quality inductor could affect bass reproduction.

So how would you know that changing out crossover parts will improve sound. And once done how do you know its better than original? Are you keeping a stock 1.7 about to compare changes too? Or just the old I changed parts for more costly its better now because I spent allot. This sadly is how most upgrade crossovers. And they always sound better to these gents. I have yet to see a actual proper experiment using a control. Its just new parts cost allot its better now....Good luck..

johnk, here's two freebies, work that mouse and you might learn something new. Some assembly required... laventures opinions are tested in far more depth than humbhomemadehifi but theres only a minor overlap for opinion comparison

http://www.laventure.net/tourist/caps.htm

http://www.humblehomemadehifi.com/Cap.html

meantime, I'm happy listening to recordings that before my changes were boring lead performances with diffident accompanists now improved to an equality of musical detail from all players... the surest sign of success with any audio change is when it makes you pull out old recordings and smile because you hear a depth of detail you couldn't hear before.

David maybe reread and answer my ? there's nothing this thread could teach me its you that needs schooling happy listening.