Infinity Speaker Repair Kappa Woofer and Polydome K Midrange Replacement

In this video, we replace the Polydome K midrange with a newer version, and re-install the newly repaired Kappa 12" woofer into the Infinity 8 Kappa speaker system. Several Infinity speakers use this style of midrange, including 902-3075, 902-5793, 302794-001, Kappa 6, Kappa 6.1, Kappa 6.2i Series II, Kappa 7, Kappa 7.1, Kappa 7.2i Series II, Kappa 8, Kappa 8.1, Kappa 8.2i Series II, Kappa 9, Kappa 9.1, Kappa 9.2i.
Replacement speaker used in this video:
M-330
www.simplyspeakers.com/replac...
Please note: The new midrange we sell varies from the unit shown in this video.

[@chadbarker2316]

Very professional. Got my surrounds for my Infinity 3007s. Great service got them in no time. Will be ordering these very midrange from you guys. Hope they sound as good as the old gellar ones that were so brittle. Thanks for the video

[@SaucyBegger25]

great video mate, very interesting! i could watch this stuff all day. keep up the good work

[@Adzerk]

This is great to know! I have some old AVDA or something like that, going based off memory as they're in my closet under some junk to protect them from dust, speaker boxes in which the woofer's surrounds have come apart due to age and use. Now I just have to figure out where to get surrounds that aren't for a surround sound stereo. That's hard in this day and age.

[@bikdav]

Usually, I “tighten” the screws by hand.

[@RickMahoney2013]

You are damn good at doing this.

[@simplyspeakers]

The speakers have internal issues (voice coil). They may look perfect, but will not work if there is a problem with the electronic portion of the drivers.

[@texa5boi]

hey guys, i have some speakers that look like nothing is wrong with them but when i connect them no sound comes out from them. I've taken them out and replaced them in the working speaker box and still no sound. ive checked crossover but it works fine. so i know its not the crossover. any reasons why speaker would have no sound?

[@ryanorr5755]

Is it possible to replace the rubber surround on the infinity interlude speaker line?

[@simplyspeakers]

Please contact us through our website for details on Prelude kits. Thanks!

[@JaJr07]

Small magnet on the woofer.

[@JImmY1982MinG]

Thanks for the video, can anyone tell me where to get the screws for these drivers? My Kappa 8 screws are rusted and I'd like to change them out.

[@robertwear640]

Get some Evapo-Rust and soak them overnight. Heat them til they turn black then dip them in oil.

[@MrPerimental]

Can you provide partnumber for the woofers dustcap for Kappa 8, 9? Great channel btw :)

[@simplyspeakers]

Yes! Order new dust cap part # DC-4.3INF

[@hpustont400]

please if someone knows how to set the controls on Infinity Quantum 2 . I was unable to switch the tweeter setting .

[@simplyspeakers]

The l-pad controls for the midranges and tweeters are a simple turn to adjust design. The difference is usually barely noticeable.

[@hpustont400]

Thank you very much @@simplyspeakers

[@simplyspeakers]

Check out our website. We sell the woofers and low mids for them. The upper mids are no longer available. Or call us at 1-800-511-3343 for info. Thanks!

[@wellingtonflores1172]

Hello can you tel me the brand and no. Of the polydome replace part , thanks

[@simplyspeakers]

Please see part # M-330 on our website. Thanks!

[@williamclark2730]

Hello I have a big question, when you replace infinity woofers two in a speaker, do both woofers go positive to positive & negative to negative or do they end up switching the second woofer to positive to negative & negative to positive can you help me out

[@simplyspeakers]

The dual woofers in the Kappa 9 system are wired in series.

[@noulor9227]

Where is your location i live in Fresno I want you fix my speaker too

[@simplyspeakers]

St. Petersburg, FL

[@simplyspeakers]

Give us a call to order. 1-800-511-3343. Part # M-330 on our website too. Thanks! Sean

[@1remski1]

420 likes.. I was reluctant to break this record...