I CANNOT SHIP TO ALL COUNTRIES. Please ASK before buying !! THE Ribbons !!!! Extremely rare pair of vintage RIBBON Super Tweeters (same as GAMMA / RESPROM). These are everlasting super high fidelity super tweeters manufactured late 80s till beginning of the 90s. Same or similar to the legendary Kelly MkII / Decca DK30 / London / Supertweeter. Frequency response 2500 - 40000 kh !!! Best to e filtered from 7000-10000 kh up. Once you put these in your system you will understand that lots of music details were not being heard from you in your listening experience. Huge and heavy Alnico magnets. Beautiful detailed sound - a piece of art. Good condition for their age. Working. Best for custom DIY projects. More than 2,0 kg each Take a look at my other items. They are as Unique as this one is. NOTE: - Item is based in Bulgaria. I cannot ship to all countries. Please ask me before buying !!! - Please note this !!!!!! - I will require your PHONE number E-MAIL address in order to be able to send the parcel. When the courier arrives at the delivery address there should be someone to accept the parcel !!!!

Decca Kelly DK30 R ribbon tweeter with Kelly Acoustic Lens (please note that this sale is for 1 drive unit only) Preowned excellent condition Tested and fully operational Free UK post. International shipping via eBay GSP or DHL (upon request)

A superb pair of Ariston SR-90 Concrete Lined Speakers These are sealed enclosed floor speakers and weigh a ton, approx 77kg each Fitted with good quality replacement bass drivers and Decca DK30R Gold Ribbon Tweeters which produce lovely crisp highs These speakers have worked well on my low powered valve amps alongside a more powerful modern amp, so they don’t seem fussy and are fairly sensitive There isn’t much information about these speakers online, so unsure if Ariston sold many at the time - but I imagine they would’ve cost a fair bit when new. Reason for sale is due to move they are a little too big for the lounge, otherwise I’d keep them. Collection only, or happy to work with your courier. Please note: I’m available for collection until Thursday 7th then I’m out of the country until the 19th Sept, either before or after then is fine. 37 inches tall, 16 inches wide and 15 inches deep approx

Pair Decca Ribbon TweetersOne works, one doesntSN: ST0339, ST0347

I dont know if this is for a DK30. Obviously is only good for a Refurbishment with a replacement Ribbon........but does have all Original Packing & Documentation. Royal Mail 2nd Class Signed For.Tracking included: Yes Compensation included: Yes Thank You.

Decca Kelly Ribbon Horn Tweeter (single). Not sure how if it works. Was owned but an avid collector of electrical equipment. Good condition.

Decca Kelly Romagna Reproducers Ribbon Horn Tweeters 1960s X1. This is tested and working , there is only one unit .