OO1

correct

unscrew gently , lay the Mids driver down , tighten the 6 screws of the top plate until they are snug tight , the driver is composed of 2 halves sandwiched between a rubber gasket , a loose top cover can cause vibrations or an irritating sound . an Ohmmeter can pinpoint to a problem with the driver's diaphragm if the resistance reading is way off between both drivers , typically a good k-55 diaphragm should measure from 9 ish to 10,5 Ohms , anything lower than 9 Ohms indicates a worn out diaphragm , the replacement is a breeze 15 minutes with a soldering iron and a flat screwdriver

5 posts count activates the PM messages

a clear furniture polish

same here , stunning

We understand , I hope all works out

yes

there aint no F.........s , strictly Boneheads

1200€ is an excellent price from Supersonido , regular price 1800€ , the 1200 is sold out in the USA . https://www.supersonido.es/p/klipsch-cinema-1200-soundbar

no Official statement yet , but the Cinema 1200 799$ promo was a hit , it's sold out or on BO

you are confusing the Nines with the Sevens , once more there are thousands of positive sales of the Sevens and Nines , and you cannot put all the powered units made by klipsch under the same boat , to say that the klipsch powered speakers were not ready for primetime is a false general statement

good , so leave it at that , send the product back , and stop the negative comments , there are thousands of happy clients using the Sevens , you just happen to have fallen on a DOA , it happens , end of story

the dude is in Germany

take an Ohmmeter and check the resistance for both midrange drivers ....... what are the results for the right and left speaker , the mids are 16 Ohms

you can reach klipsch parts by email . fill the form , indicate that you want to buy quantity 1 of part # 1007632 .https://support.klipsch.com/hc/en-us/requests/new

yep , I saw the ad

https://reconingspeakers.com/products-page/klipsch-k77f-127126-diaphragm/

Steve , @BigStewMan was a great voice on the Forum ,no news for a while now ,

where did you buy the diaphragms for the k-77 , what did you buy , originals or aftermarkets ? - swap the Lascala tweeters and midrange drivers into the Cornwall and see if the problem follows - take an Ohmmeter, check the resistance for the Lascala HF drivers/ K-55V midrange / K-77 tweeters , the K-77 are 8 Ohms , the K-55V are 16 Ohms , - .get your crossovers checked by JEM @JEM Performance https://jemperformanceaudio.com/capacitor-kits ,

I will echo Mark's comment @wuzzzer , these 1975 Cornwall Decorators represent more than money , given the condition 1500-2k$ , 1 question , where are the klipsch badges , are they stapled in a plastic bag on the side of the speakers

great

are you sure that these speakers are KB FR .........because F refers to Fir , but your speakers do not look like Fir plywood Please go to the Historian section of the Forum , and open another thread , @JRH is the klipsch Historian Please post good quality pictures of the veneer from the front and the top of the speakers , and we also need pictures of the rear tags .

the Yamaha A-S 301 would be a very good match , it's a Stereo amplifier with a quality preamp . brand new 350$ https://usa.yamaha.com/products/audio_visual/hifi_components/a-s301/index.html

the selling price depends on the condition of the speakers , mint condition would fetch 1800$ , pictures would help a lot for us to give a more exact value , veneer adds value , and so does the condition of the grilles . , the extra set of grilles should be sold apart from the speakers as they can be worth a lot of money if they are in perfect condition . a pair of copper badges are now worth 125$ minimum , PWK pie badges 100$ , the grilles can be worth 4-500$ or even more if they are made of cane . put it this way , the 2 sets of grilles can fetch close to 1k$ all by themselves Ebay or Usaaudiomart.com would bring you the highest selling value , Usaaudiomart does not have fees , but Ebay does , the Forum Garage sale is free , Craigslist i s free , insist on cash in hand , beware of other forms of payment since there are scammers out there

if you want the best sound , RF-7 III brand new networks are available from klipsch parts , -klipsch Part # 1064536