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Please Post your Infinity speakers

So far they are as good as my Technics SB-T100's, with the Infinity's having just a touch of deeper bass.
And they are just as good as the KLH 9250L's, with the KLH having a lot more bass.
Are the Infinity's ''better'' than the KLH's and the Technics? no. not to my ear in my house.
The Infinity's really can't take a lot of bass, but i have two passives for that anyway.
I will use them until i can try some other speakers, then these SL-40's will probably go up forsale.

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I have no pics but found one within this thread.

The very first pair of speakers I ever bought with my first Income Tax Refund in 1977 were RSb, with the poly drivers and emit tweeter. They were one heck of a speaker for many years.
 
Current 1 Pair 7 Kappa... gift to wife

Current 1 Pair Qa Paid $100 this weekend look mint, missing grills have original optional stands. Tested tweeters but have not been in service yet. Sent a friend to get them and I hope he doesnt enjoy them too much.

Recent 1 Pair RS7b mint like brand new with Vifa mids, paid $20 at Goodwill sold reluctantly for $175 to a self proclaimed collector who forgot the grills and hasnt been back. Its been 4 weeks now, so I think I can repurpose the grill badges and original cloth as well as the original little poly mids. The RS7 sounds sooo good with a Rotel 860, slightly elevated, 6 degree back-tilt and a 30 pound piece of marble on top.

Current 1 Pair RSM with Bill Watkins 12 inch DVC woofers paid $150 for the almost mint pair and love them to death on the SX-9000 Intend to bi-amp with a pair of SA-9800s if they handle the ohm slope and preamp with the 9000. Give the old guy a break. May use Sherwoods AM7040's I have had since new which will handle them easily. May also try Rotel RB-960s as I love the dual-mono-block in one-box design and have never got them warm with some heavy demands.
RSM L-pads are shot and the previous owner wrapped the fuses with foil. Was reluctant but drivers checked out and when I saw the DVC Watkins it didnt matter. Have had them 2 days and cant wait to service them.

Borrowed/resurrecting RS10 2way bookshelf with Boston A40 tweeters and experimental inverted-rib cloth surrounds on original cones recycled from undesirable Jensens. Surprised as they sound real nice for the budget rebuild and the $60 price tag on the polycells? I can live with the Boston tweets until I find a poly at goodwill. The success of the suspension experiment is very gratifying with the odds being very unlikely. If I had it to do over again I would not use Aleens tacky glue. It seems too brittle for fabric on poly.

Prospects

1 pair nice shape Qb for $100 locally. Maybe?
1 pair 7 Kappa for $325 in mint condition, but a 4 hour commute has me uninspired. No doubt I could get as much as $700 with some patience. I just hate driving, already have 7's here and dont really want to explain to the wife why a second pair when the first pair have had no trouble upsetting all of our neighbors.

Past

9 Kappa 7 Kappa

RS8b Only disappointing Infinity I have ever owned, until I ported the back with two tubeless 2 inch round holes (Sans JBL) lined with open-cell foam and removed 1/2 the poly fill, replaced the drivers with 8 inch recycled from trashed RS. Replaced the cones with aftermarket paper, reinforced left and right sides of woofer opening with 1 inch oak dowels. Installed L-pads and reworked crossovers to account for it and cut mids off slightly ahead of spec. Found a Cerwin Vega DX fan who loved them, so I have no qualified opinions of the mod results other than my own. Not worth the time but very very good bass and ports didnt make them nearly as boomy as I feared. Compared to the OEM design with the 6 sealed "no bass at all" it was good to get some satisfaction. Still too much middle passed off to the 6 inch turned 8 inch woofer IMO so the lining was a waste of time in that regard.
 
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That caught my eye too.
Perhaps they are RS 1.5's?
Or they've had both the woofers and crossovers replaced?
 
If they have the mid and high pots on the front of the speaker they are RSM's that have, as has been suggested, been modified

http://www.infinity-classics.de/mod...n/Reference-Studio-Monitor/RS_Monitor_1_1.jpg

but If the pots are on the back in the conventional fashion which is more likely, they are RS 1.5's.

http://www.infinity-classics.de/mod...8-klein/Reference-Standard-1.5/RS_1.5_3_1.jpg

I have a great pair of RSM's that I recapped and that sound great and would only replace them if I could find a pair of RS 1.5's just for that extra bass that the Watkins Woofers would provide. It has been my experience that even RSM's require 100+ wpc to really shine and that it's likely RS 1.5's might in addition also require a high current amp as is the case with all of the other larger Watkins equipped Quantums and RS series speakers.
 
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Went into a second-hand cd store for the first time ever today. Came home and now spinning in a 5 draw player is Mozart, Chess recording of John Lee Hooker, Mary Chapin Carpenter, Kid Rock and finally Bob Marley. The Kappa 7's are filling the house with beautiful music. Also have a pair of RS7's that I also listen to everyday.
 
Well, I have to admit I am not really qualified to debate or discuss the Infinty/Bill Watkins link or anything "Watkins" beyond the basic facts and findings available here.
However, AK member submissions tend to be tough to verify or take seriously in some cases, so maybe the little knowledge I have is no more factual than it would be if I made it up myself.

The RSMs caught me eye when I passed the online ad, and due to the L-pads I had to look closure myself. L-pads mounted on the front was unusual to me having never seen it configured that way and after spending several years seeing my dads RSMs on a daily basis...I just figured the the guy advertising them was mistaken because RSMs dont have black cones or front panel L-pads....or so I thought.

I asked a friend in the area to have a look and let me know what mistake had been made. If the seller mislabeled his ad for what was actually a pair of 1.5's I'd have quickly made the trip with no further questions. But I suspect the "friend" didnt actually go look at them in person to begin with, and merely told me what he thought I wanted to hear based on what he saw in the same ad.

As I'm waiting for a report form "friend" I called and spoke to an associate down south who happens to be a retired 20 year veteran employee of a very well known consumer audio equipment mfg company. In other words, he is quite qualified and could put most people in shock with the details of how this company did this and that engineer had developed what this engineer claims is his concept....
Not going to drop names, mainly out of respect for Mr H and the possibility that I may have misinterpreted or misunderstood his ideas surrounding the Watkins woofers in Infinity branded cabinets. I mean I'm asking for answers to a very very vague question "Hey Mr H, RSMs L-pads on the front, black woofer cones, seller claims they're original cones refoamed 3 years ago and not modified in any way since new"

Mr H said its quite possible, however several other explanations could apply IE the seller is FOS. The seller had them re-coned and doesnt want to tell you. The Infinity people ran short on drivers from one supplier and continued production with the drivers from another supplier. The drivers were intentionally manufactured with black cones because 12 inch clear poly had suchg a large surface area, the issues with cracking and deterioration from UV etc called for a remedy prior to discontinuing the model. Of course much of it was speculation it seemed a little more conceivable that it was simply a Bill Watkins design.

I thanked Mr H and decided to just call the seller.

"Yes, do you still have the Infinity speakers?"
"Sure do"
"Are they in good shape?"
"Oh hell yeah, they still sound like $900 speakers?"
"Have you heard the name Bill Watkins?"
"Sure, the woofers in the RSMs are a Watkins design?"
"OK, well I'm going to say goodbye, and before you say it too, I'll be there with cash in hand"

Now I admit, I have not pursued the validity of that statement he made, nor did I take into account what Mr H had said could also explain the black cone. I just assumed that it was $150 well spent and Watkins or no Watkins, I am happy I own them. Because the only real important questions were answered when I finished the new home depot extension cord speaker wires, connected one end to the SX-9000 and the other to the pretty speakers and cued up a first pressing of Dark Side of the Moon, closed my eyes, and hadnt thought of the name "Watkins" as I grinned at the full and magical sound punching me in the hell-yeah region of my brain.

So there it is. I'm really not sure if they are, and I guess I was a bit smug and unqualified to make the statement that they are, in-fact Watkins drivers when I had no evidence to support that statement beyond someone who had $150 to gain by saying they were. True or otherwise.

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Oh, and just for grins, an RS10 with a nice new black dress and a couple poly mids that have seen better days.

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So I am very interested in an explanation for the black cones. I know its clearly possible that they are reconed. Maybe not even an Infinity product? Possibly an OEM replacement when clear poly stocks were depleted? Its certainly going to be enlightening, but no matter what the answer might be, theyre not going to sound different than they did last night when my wife asked me not to lie to her about what I spend on "stereo stuff" as she listened to one of her top 5 fav CDs... Claptons Live in Japan "Just one night" and the track "Double trouble" I just grinned, shrugged and let her think I paid more, until the CD was over.

I printed the craigslist ad which was still posted. Placed it on her pillow with a note.
"Honey, I'm gong to the lounge where I am going to spend on cognac, what you assume I already spent on the speakers. Feel free to call and tell me what that amount might be, or I'll attempt to guess what you assume I paid, based upon your buckled knee slouch when Mr Slow Hand said you look wonderful tonight"
 
They do appear to be "normal" RSM's with the exception of the woofer.
I'm familiar with (and have pairs of) gray cones and clear cones. I'm not familiar with the black cone. The dust cap looks right, and based on the "scrapings" around the outer edge they look to have been refoamed.
Looks like at least 2 screws are missing for the woofer?
If you were to pull the woofer, take a picture of the back side as well as record any numbers on the back, and post them here, an answer might be forthcoming. Also, while the woofer is out you could see if two wires go to it or four. If indeed four wires go to it, a picture of the crossover would be nice for us to see as well.
As for sound, if everything is in good working order they should sound quite nice indeed.
 
Hmm. Either my post above was far too wordy with subtleties just a bit too subtle, or I really is a idiot.

2 wires or 4. Uhhm, cud ya'all repeet da queshun paleez.

Daddy says I gutts a few screwds missin but dem woofers there, they aint missin no dang screwds and scrapins? Whu scrapins? You mean the little streaks of chick'n grease I got on it when I wiped them with me diner napkin? They gone now. Dog licked it clean.

I'm just kiddin goodolpg. I'm not in that zone yet bud. They'll get pulled and examined sometime today or tomorrow. I'm looking for specs on the L-pad pots so I can replace with the same value resistor. I'm looking for suspensions for the mids despite the current surrounds having no damage they just "feel" like they're ready to split and crumble to a sticky mess. I'm also cutting some panels to mount the drivers face down with a short tube bushing between the driver frame and panel to prevent crushing suspensions. It just makes things easier when I can take 3 drivers at a time mounted on a panel with a wire on the back and hung it out of harms way.

But I'll be pulling drivers later. I'll be sure to let ya'll know what I find. Given the fact that my initial sound check was via a Sony reciever that is not built well enough to handle any more than 8ohms of snuggling coil and motor making whoopie in the magnetic field, I suspect the woofer couldnt possibly be DVC now that I think about it. The Sony would have been blowing blue smoke kisses right about the time Mr Kings thrill had gone away.
 
I'm a bit slow but I'm having a hard catching up with this post in a small way.

Break things down a bit, we have the following statement:
...mid and high pots on the front....they are RSM's that have...been modified

Followed by:

but If the pots are on the back...they are RS 1.5's.

So whats got me cross eyed is this. L-pads up front=MODIFIED RSMs
Modified how? By who? If the pots were on the back BEFORE the mod, wouldnt your "pots on the back = 1.5's" then apply?

So in order to have a 1.5, you either had to move the pots to the back or you had an RSM that had been modified by not moving them?
 
Excuse my enthusiasm, you started a mystery and
I WANT ANSWERS. LOL

Based on my somewhat limited experience, the one l-pad is easy to source, same specs, same size. The other not so much. A MUCH larger version is available that I have seen. I solved that problem by buying a complete used set of crossovers and hi/mid controls.
"Official" schematic (and specs) here.. http://www.infinity-classics.de/technik/manuals/RS_Monitor_technical_sheet.pdf
At the risk of TMOI (too much obvious info) the surrounds are rubbber on the midrange, probably best to stay with rubber for that OEM sound.

Good luck with your new speakers. Hope you enjoy them.
 
I'm a bit slow but I'm having a hard catching up with this post in a small way.

Break things down a bit, we have the following statement:


Followed by:



So whats got me cross eyed is this. L-pads up front=MODIFIED RSMs
Modified how? By who? If the pots were on the back BEFORE the mod, wouldnt your "pots on the back = 1.5's" then apply?

So in order to have a 1.5, you either had to move the pots to the back or you had an RSM that had been modified by not moving them?

RSM's have pots on front.
1.5's pots on rear.

When you stated yours had Watkins woofers is when things became, shall we say, a bit murky.
Bear in mind, at that point we only had your description. And no pictures of your speakers.
1.5's did come with Watkins DVC woofers.
RSM's did not.
While the Watkins is a drop in replacement (size wise), without crossover mods they will not function as intended/designed.
 
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Got it....finally geez. :D

So not that I really care but did Bill put his seal on a black cone woofer for any product Infinity or otherwise? Anyone ever see a black poly cone with the identical dust cap of a clear poly, but a slightly narrower bevel-to-level glue lip at the suspension? Not interested in what may have come in later years just yet. Seems this driver has all the wrinkles of wisdom the RSM era would bestow upon it, the black doesnt have an origin that began at Infinitys demand or consent, given the reactions of those to look at it and have no idea what would say why?

Black Cone Black Cone Black Cone. I cant explain why I keep thinking of Henry the fonz Winkler, while I'm strongly desiring a day on the slopes carving avalanches into 6 feet of pure Canuck powder.



RSM's have pots on front.
1.5's pots on rear.

When you stated yours had Watkins woofers is when things became, shall we say, a bit murky.
Bear in mind, at that point we only had your description. And no pictures of your speakers.
1.5's did come with Watkins DVC woofers.
RSM's did not.
While the Watkins is a drop in replacement (size wise), without crossover mods they will not function as intended/designed.
 
I too am wondering about the black cone, as well as did Mr. Watkins make single voice coil 12" (replacement) woofers.
Hopefully someone on here will have the answers or perhaps contacting Mr. Watkins directly would yield some answers.
This website is a great resource, and what we are discussing today may benefit someone else years from now.
The Infinity 12" woofers (clear and gray cones) seem to have come with at least two, if not three, different cone edge variations.
I know because I tried to buy replacement foams a couple years ago and it was important as far as getting the correct replacement foams.
 
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