Cheap Thrills Dynaco A25 vs Sound Dynamics300ti?


Ok, don't laugh. I have been listening to my A25s and enjoy them, and have come across a pair of Sound Dynamics 300ti, which Harry Pearson expounded on. Any thoughts about the differences, which ones might be better? I just can't believe that speaker technology hasn't vastly improved in 30+ years. I am using tube gear with them, either a Fisher 400 or Lectron. Thanks.
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Showing 4 responses by sherod

I just bought a vintage pair of Dynaco A-25's from an Ebay auction for $90.00 and unfortunately one of the tweeters was blown. I contacted the Dynaco speakers retrofit experts, www.madisound.com, and ordered a pair of the new Morel MDT20 tweeters. All I can say is " Amazing " ! These little speakers in my bedroom system have an incredibly seductive and musical sound.
Absolutely correct. I tried a Sherwood 7310 receiver with my Dynaco A-25's and then bought a used Marantz 2220B on Ebay for $41.00( I had to clean all the pots and switches) and the sound was so much better.I gave the Sherwood to a friend and now have the A-25's and Marantz in my bedroom system.I recently replaced the tweeters with a Morel MDT20 and they are much more spacious.I've heard that the Dynaco speakers sound excellent with tube gear, but the older Marantz 2200 series receivers are very tube-like.
I bought the Morel tweeters from Madisound.The folks at Layne Audio provided an upgraded crossover to balance the system. The stock A-25 (scanspeak) tweeter is great in it's own right. The Morel has better extension and openness. Thanks for the advice on the different Sherwoods.I have never tried the 7100 series, but you're right about the 7310. It was very constricted and unnatural. My Marantz 2220B is much more relaxed and tube-like.I would have probably kept the standard Dynaco tweeters but the seller sold me the pair with a tweeter blown and the guys at Madisound told me that they have had some A-25 customers having good results with the Morel MDT-20 as a replacement. They are $50.00/pr.I just modified a pair of AR-2ax speakers with a kit from Layne Audio which replaces all drivers and crossover parts. It required some cabinet mods to accommodate the new midrange drivers( a real pain) but it was worth it.An amazing transformation. They are much better than the Dynacos, so they are now the new bedroom speakers and the Dynacos are going into my son's bedroom. Total kit was about $175.00. I paid $100.00 on an Ebay auction for the stock AR-2ax so a total investment of $275.00 has provided a speaker that is extremely musical.Much better than the stock AR-3A's which is what I was first considering.For those who own the AR-3A speakers, Layne Audio has an upgrade kit for it as well.Website is www.layneaudio.com,but they don't answer their e-mails. You'll have to call them direct and hope you get through. You'll probably talk to Steve who is a great guy.
Well, Fleshler. I couldn't resist trying one out. I just won a Sherwood 7100A on an Ebay auction for $20.50. I'm going to compare it to the Marantz 2220B through the A-25's. I'll keep you posted on the shootout.