diaphragm

Hi all, I bought a pair of Tannoy Berkeley with HPD 385/A in them, and one tweeter coil was repaired (now it is lower impedance compensated with resistor in series). I would like to replace the diaphragm with a coil, and Lockwood looks like the best replacement avaialble on the market. I also...

Hi I bought trusonic 120cx 3years ago However the treble sound is not loud I went to repair shop, the manager said to me the bullet tweeter is not working and the diaphragm is broken but we cannot find alternative parts. If anybody knows information of alternative parts for 120cx tweeter...

The tweeter diaphragms on the B&W 600 series are notoriously easy to damage and yet hard to track down it seems... specifically I need a diaphragm for a 604 S2 tweeter... any one know if it is the same or similar to the S3 or S4 versions? I can find the S3/S4 diaphragms for sale but not the...

I have a pair of Dahlquist DQM-9 Compact tweeters that have pushed in cones for over 15 years. I totally neglected them, and apologize to all. One was rather mangled with a dent that actually was more of a folding over, and very irregular. It was as bad as anything I could describe. No...

Well, despite some comments I have made in other threads I have taken a leap of faith and got myself a Kappa, version 8.1i. I decided on buying it based party on the overall condition (e.g. it appears to have the original surrounds) and sound, but mainly on the appearance of the polydome...

Hey guys, I just thought I got a sweet deal on a full 5 speaker setup of b&W speakers, drove about an hour and a half away to discover all but one of them had bad diaphragms on the tweeters... I ended up getting all 5 speakers for just over $300 so I bought them to take the risk. Well, after...

Should an EMIM driver diaphragm have scotch tape on either side of the ribbons? I Opened one up and discovered this, not sure if it’s OEM, or if somebody did it afterwards? Thanks, Bob

I just picked up a pair of KEF Q-50's, and one of the tweeters is fried (VC reads open). It's NT19 SP1272. Apparently they're NLA. Anybody know if there are replacements out there? I know I can get a used one for about $80 on the 'bay. I'd rather not spend that much on speakers I got for free--I...

3 x EV T35B 2 x EV T35 These tweeters all need new diaphragms and I found a aftermarket replacement on eBay. I have never replaced a diaphragm in a tweeter before and just need some pointers and if there is anything I need to know before I do it. Thanks in advance

HI all, I'm new one here. Five months ago I read this forum and bought from locals, not outside like ebay... mint condition JVC JA-S31 stereo integrated amplifier 100€ Celestion DL12 with stands 200€ Review by canuckaudiog Celestion DL12 Series Two - They came back...