DavidR

Odd, I was able to remove a spider from an 8 inch AR mid with lacquer thinner (rather easily). However, I don't think the adhesive was epoxy.

I'm surprised the Lacquer Thinner didn't work. I thought that was what I used on an 8" mid that needs a new voice coil installed. The only other common solvent used for adhesives would be MEK (methyl ethyl ketone).

This should help. sorry so hard to read/see AR-Drawing069.TIF

Try this website> https://dynacotubeaudio.forumotion.com/ People there will know.

They look great.

I know the feeling. Thanks for the tip on the Aleenes

Toluene might do it but you might have better luck with lacquer thinner. Toluene was more commonly used as a carrier and not an adhesive diluent. See if a small, thin tipped 'paint by numbers' paint brush would get in there. The only issue I have with Alenne's is: Can it be softened for removal? I haven't tried (yet) messing with some popular adhesive solvents et al. Lastly, if you REALLY think you can center it without rub then that might be your easiest way out. Good Luck and wear nitrile gloves when handling toluene and lacquer thinner. Toluene will pull fat from your body right thru your skin.

The Way Back Machine ! I took a screen shot and downloaded it.

Where's Aphenos when you need them. The attached sheet is hard to read but they are NOT 4 ohm loads. The schematic above has all the drivers labelled as 8 ohm.

AR93_1of2.TIF AR93_2of2.TIF AR93_LMR.TIF AR93_tweet.TIF AR93_woofer.TIF AR93_xover.TIF

No problem. You can probably find the original AR drawing and related info in the Library.

I have a 1-2100450B that has the split cone found in the LS and LSi models. New poly-ether surround. 4.6 DCR (from an AR94) I also have a 1210037- 0B that was in an AR9 with a replacement label 200027-0. 4.5 DCR and an old but intact surround.

I might have one. I'll take a look and get back to you.

Still available?