TheMightyPig Posted December 30, 2010 Report Share Posted December 30, 2010 Hi, New here. Acquired a Have a very early pair of 3a's (1969). All fine except for one dead mid range diver. At least I think its dead - when unsoldered from the front face connection block , I measure an open circuit between the two external wires leading from the voice coil. I understand from the restoration msnual on these pages that the mids are not repairable. Any suggestions for a reliable source of vintage replacements? Also, thoughts on the contemporary replacements on offer. Saw some yamaha ones on Ebay. Any good?Any suggestions appreciated.Tim. Link to comment Share on other sites More sharing options...
johnieo Posted December 30, 2010 Report Share Posted December 30, 2010 Hello Tim:First, it is worth double checking to ensure that there is no insulation on the two mid wires you are checking for continuity. Scrape the end of each a bit with the side of a knife or fine sandpaper, then check again--as well, check your ohmmeter by shorting probes. If for sure it is dead, you might consider Vintage AR (Larry LaGace) / Ljlagace at aol dot com / Albany, NY / 518-869-3665 /. He has been able to repair some mids, if the break occured where he can access it. If not, I would purchase a replacement from him rather than an unknown eBay source, as he checks the output level of each driver he sells.Cheers, John Link to comment Share on other sites More sharing options...
TheMightyPig Posted January 13, 2011 Author Report Share Posted January 13, 2011 Thanks John :-)Tim. Link to comment Share on other sites More sharing options...
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