Crossover mods and speaker efficiancy?

Herman, The speakers do sound better. I am listening quite a bit louder as it sounds good. It's as simple as that. My speakers sound good.
I in fact used higher guage coils(12guage woofer, 14guage midrange and 16 guage for the tweeters). I have my old crossovers in tact and they look quite alot different than my new crossovers. Hales appeared to use a small guage in their hand wound coils(not impressive looking) and they used Axon caps for the tweeter/midrange and electolytics in the bass area. Hales made an excellent speaker and I've enjoyed them stock for years but decided to take a chance. I gambled. I'm happy as the speakers sound like they are in a diifferent league than they used to be. I researched the crossover mods with several proffesionals and as well with the help of fellow Audiogoners. When Hales made the T5's ,they made it at a price point. They were not going to put $800 worth of parts in the crossovers. Not alot of speaker manufacturers do at that price point. That being said I could have been unlucky and gotten a sound I very much disliked as some people do with unsuccessful crossover mods. I was warned it could be great or it could be horrible.I just got lucky as I like the new sound. I am using Dynamicaps for tweeter and midrange with an auricap and audiocap in the midrange as well and I am using Solen for the Bass. I went with Solo and Alpha Core inductors of different guages and am using Mills resistors where the resistors are suopposed to be by Hales design.
Over all I am very excited with the results and realise I was over reacting when I saw the meter jump the way it did but had I (and I have)played the speakers before the mod at that volume the music would be loud to tolerate but the needle jumped as well. It's almost as if by playing louder and using more juice I am getting a bigger fuller and generally better sound. The speakers have only been playing for three days and I expect further changes which I could either like or dislike. Who knows, maybe I'll hate the sound when the speakers are burnt in but maybe I'll love them. Only time will tell.

Sean, actually you beat me to the punch in saying the same thing! You deserve the credit. I thought I was posting first, but you must have gotten up pretttttty early in the morning. Anyway, it is clear we are on the same page, and now so it Mitch. Good sound often leads to louder playing of a system.

Herman, it was me who "presumed" Mitch went to larger inductors and lower loss components. While your argument makes sense from a logical perspective - it was never explicitly stated until Mitch confirmed it above, it falls down in practice. Anyone who has ever looked at an audiophile loudspeaker crossover can attest to the fact that someone going with Solo, AlphaCore Goertz, or North Creek Music Coils is moving up to a larger gauge inductor. That is just the reality of things.

I have looked at the crossovers of a lot of expensive audiophile loudspeakers, and will tell you 14 gauge Solen Perfect Lay is about as good as things EVER get. Now, I am certain you can find the needle in the haystack, but what I say is true 99% of times. I was actually impressed just now in reading about the Axon cap, as normally Solen is the top of the line. But, I am not at all suprised to hear of the electrolytics in the bass area. Again, this is the reality of things.

I think one thing that you can definitely distill out of my opinions is that we need to stop kow towing to loudspeaker manufacturers when it comes to crossovers. I can assure you that they do not enter some secret society once they begin a company and gain insight from the creator that none of us plebians do not have. The economics of speaker manufacture is, like most businesses, to maximize profits.

The crossovers being internal causes them to often be the first area corners are cut. Personally, I feel that speakers today are too entranced by book matched veneers and perfect finishes. I would like to put the money into the crossover given the choice. I think there is no shame in taking two steps back from making these finishes and putting the money into the sonic elements of the speaker.

I hope that we always have this kind of dialogue in terms of audio, and that as time passes, what we come to consensus on can be integrated into products that I maybe one day have a say in(right now, unfortunately I do not enjoy that) at my company. I want Fried to return to greatness by being the people's company. Members of the discussion forums can help me achieve that by making sure their voices are heard.

I think we are all on the same page here. I agree with Mitch that what he did was a gamble, and I'm glad he won the bet. I'm sure the manufacturers do have to look long and hard at the components in the crossover. If they used the quality of stuff that Mitch used it would raise the retail price quite a bit.

The bottom line for me is that I don't think just replacing the stock components with more expensive (higher quality?) ones is always going to yield superior results, and since they are so expensive it is a gamble I'm not willing to take. In an ideal situation you would build the crossover and then play the same game the manufacturer does and try different values in different combinations until you hit on the best combo, but with each component costing so much few can afford to pay for all of the uneeded, leftover stuff.

Glad it all worked out for you.

After hearing what a crossover upgrade did for my speakers.I feel the gamble is worth taking and worth while in getting the best out of the speaker.Since I buy mostly used I can spend a little extra taking the crossovers and the speaker to another level. This is a win win situatuion for me . Since I am not losing money by constantly trading speakers out looking for a particular sound. I would rather spend $10.00 on some resistors to pad a tweeter than several thousand on another speaker. Lets put it in prospective. A 20.1 Magnepan retails around $14,000.00.The stock crossover parts on these speakers may cost magnepan $100.00..that maybe stretching it since they buy parts in large quantities.I have maybe $400.00 in crossover parts on my maggies. My crossovers aren't as complicated as Mitch's and the parts count is very low.The stock crossovers weigh a little less than 2 pounds for both speakers combined.Now they weigh over 12 pounds for both speakers.I paid less than $1000.00 for the maggies. I can assure you they don't sound like a speaker that retails for $1000.00.

You bought $14,000 20.1's for less than $1,000??

Do they have anymore for sale at that price? That is an incredible deal.