Dynaco fm3 upgrades. May 5, 2014 · I own an FM3 and like it.

Dynaco fm3 upgrades These are all high quality components ordered from Digi-Key not some sketchy overseas seller. Dyna's instructions for this were way out of my league, so this looked like the Dyna had turned into a science project. I’m going to replace the multi cap with individual caps under Oct 18, 2025 · Dynaco FM3 Upgrade Kit, Cap Board, PEC Modules, LED Dial+Audio Upgrade No Tariff $119. It can sound amazing if properly restored. Explore a wide range of our Dynaco Fm3 selection. Full FM3 manual, including schematic and alignment instructions, courtesy of Joe Curcio. I was reading on line and found this briefing on mods for the FM3. It has a good reputation, and good sound, selectivity, and quieting. Are there any common things I should look for? I’m debating on changing out all the carbon comp resistors with new metal film ones. We provide the best audio products money can buy at a price anyone can afford. Hi all I thought I would post this thread for all to see of my Dynaco FM-3 rebuild. Dynaco PAS-3 preamp modifications Larger schematic – opens in a new tab If you’re more ambitious and would like to really do things the right way, check out my friend Norman Koren’s detailed analysis and redesign of this preamp. Sep 17, 2006 · FM-3 upgrades I also have an old FM-3 I built back in 1969. If you are trying to maintain and/or restore an FM3, I strongly recommend checking out the following resources: "Keeping the Dyna FM3 Working" By Frank van Alstine (he has a forum here). Most of these kits and modifications do require a fairly good general knowledge of kit building and a background in basic electronics would help. But for $50, or so (I have already done the filters), it might be a good investment for a second tube tuner. The FM-5 had auxiliary inputs and a volume control, and so could be the center of a simple system when combined with a power amplifier like the ST-80 or ST-120. Van Alstine Audio's article on Keeping the FM3 working Charlie King's paean to the FM3 FM3 Zone, source of many parts and upgrade kits, including the PCBs I used SDS Audio Labs, Sheldon Stokes site is another source of PEC and power supply PCBs. Help on this greatly appreciated. Explore a wide range of our Dynaco Fm 3 Tuner selection. A repop chassis, ph-10 phono, Aikido line stage and the SS dual PS. Orders typically ship within 24 hours. So this tuner may have problems pulling in a weak station right next to a strong Feb 26, 2018 · Dyna TunersNews Alert for Dyna FM3 Tuner Owners Recently, I bought a used Dynaco FM3 off Ebay with the tuning eye tube working fine for $80, an absolute must. 0 sold, 1 available. Aug 4, 2014 · I'm getting ready to do a complete rebuild of a Dynaco FM-3 and purchase a new mother board and Cap board upgrade from the FM-3 Zone I have surfed the web and r Mar 21, 2021 · The FM3 your getting parts from, does it have the flat top transformers, or rounded top? If flat, be very carefull tuning them if you plan on aligning it when done. We have been servicing audio equipment for many years and have developed deep respect toward good vintage audio equipment. The Dynaco Dynakit FM-3 Stereo Tube Tuner Curcio Mod Kit is a comprehensive upgrade and restoration solution for vintage Dynaco FM-3 tuners. There are thousands of units out there, and many would benefit from a basic tuneup, others a complete restoration. History: The FM-3 was made in This kit offers parts and instructions for a full/complete restoration. We have merged Dynaco Designs and The FM3 Zone into a single site. FM3zone. I want to use a rotory power switch instead of the factory type used on the fm3. It's fairly sensitive and can pull in weak stations, but it is not very selective, as it was designed in a time when there weren't nearly as many FM stations as there are now. Thanks in advance! Updatemydynaco makes audiophile kits that make your Dynaco Stereo 120 Power Amp or PAT-4 Preamp even better than new. Mar 22, 2021 · Hi, I have a real clean Dynaco FM-3 tuner that I would like to have a tech with the necessary equipment and expertise, build my FM-3 into a very nice tube tuner Sep 11, 2025 · Dynaco Model FM-3 Stereo Tube Tuner Dyna Heavily Modded with nice upgrades Mar 22, 2021 · Hi, I have a real clean Dynaco FM-3 tuner that I would like to have a tech with the necessary equipment and expertise, build my FM-3 into a very nice tube tuner Sep 11, 2025 · Dynaco Model FM-3 Stereo Tube Tuner Dyna Heavily Modded with nice upgrades May 9, 2007 · Hi people, I purchased a set of Dynaco's a while back and then set about doing a bunch of research on upgrading them and reviewing the various options available. Baddog Jul 11, 2025 · Dynaco FM3 rebuild kit with Capacitor Board, PEC modules, Dial LED and Audio Upgrade. Feb 19, 2011 · Hi all: I just completed a total ground up rebuild of an FM-3 using Chauncey Epperson's (www. com) motherboard, upgraded power supply and PRC modules as Oct 7, 2022 · I just scored a Dynaco FM-3 for $60 to complete my Dynaco system. Article starts at the bottom of Page 4 Find the right Dynaco™ parts to restore, repair or upgrade your original Dynaco™ vacuum tube amplifier. May 5, 2014 · I own an FM3 and like it. That research sparked a phenomenal thread with contributions by Mark, Rick, and Craig which not only discussed upgrades to the Dynaco's AF-6 Tuner About the Dynaco FM-5 Tuner The FM-5 tuner was the transistorized successor to their popular FM-3 tube tuner. I used a Chauncey Epperson motherboard PEC modules, power supply board and replaced everything except a couple of trimmers with all new parts from Mouser. Aug 25, 2025 · Find many great new & used options and get the best deals for Dynaco FM3 Upgrade Kit, Cap Board, PEC Modules, LED Dial + Audio Upgrade at the best online prices at eBay! Free shipping for many products! -Dogwan FM3 Zone (Open in New Window) RE: Dynaco FM-3 upgrades question - NativePrairie 12:33:00 04/06/09 (1) In Reply to: RE: Dynaco FM-3 upgrades question posted by NativePrairie on March 28, 2009 at 16:23:17 Well here's where I'm at so far: Replace power supply quad cap with four individual 33uf electrolytics, Replace the two 10k 2watt Aug 25, 2025 · Find many great new & used options and get the best deals for Dynaco FM3 Upgrade Capacitor Board Kit at the best online prices at eBay! Free shipping for many products! Dec 27, 2010 · Hi Has anybody got some serviceable circuit boards for an FM-3? I am looking for the true PC-7&8 FM-3 boards not the FM-1 boards they are a little different in Each kit comes with all of the parts except tubes, as well as a full set of downloadable instructions. Find top brands, exclusive offers, and unbeatable prices on eBay. 0 new watchers per day, 1 day for sale on eBay. Jul 11, 2025 · Dynaco FM3 rebuild kit with Capacitor Board, PEC modules, Dial LED and Audio Upgrade. Jan 30, 2011 · hi: I am trying to find out where to buy the circuit boards for the FM3 from Bill Thomas if they are still available. I has been sitting for the last 15 years but I would like to get it working again, along with my other gear. Dyna FM3 Tuner The Dyna FM3 tuner is a nice little unit which sounds quite good. A MUST-read for anyone trying to, well, keep the Dyna FM-3 working. With this dept of Dynaco knowledge & experience, we have prepared a comprehensive collection of information and products - everything you need to repair, rebuild, upgrade, or extensively modify your Dynaco tube preamp or power amplifier. Dynaco even sold "upgrade kits" that allowed FM-1 owners to replace the face plate and knobs with the more modern "Champagne Gold" versions. Here at CAE we have repaired and restored hundreds of Dynaco amps, preamps, and tuners. We also offer an array of new "select" Dynakit™ classic vacuum tube amplifier kits based on the original legendary designs. I also benefited from the expert advice of Chauncey Epperson and the article on this thread by Bill Thomas. I have heard of upgrades that are available for the FM-3 but have not been able to find them andwhere. Dec 6, 2016 · Has anyone used boards or parts from this outfit? I have an FM3 that is an excellent performer that appears to have mods similar to what is offered - and I have a factory FM3 that is as warm and well sounding, but nowhere near as good a performer otherwise. Shop now for fast shipping and easy returns! Find many great new & used options and get the best deals for Dynaco FM3 Upgrade Kit, Cap Board, PEC Modules, LED Dial+Audio Upgrade No Tariff at the best online prices at eBay! Free shipping for many products! Dynaco mentions that it is normal for the Stereo light to close due to inter-station hiss, but in almost every other tuner I have seen, there was *some* opening of the "STEREO" portion. Our philosophy is: “A high end design with off the shelf parts is far superior to a mediocre design with high end parts. Oct 3, 2020 · Dynaco FM3 review- refurbished Page 1 of 1 [ 4 posts ] Page 1 of 1 [ 4 posts ] Board index » General Audio Discussion » Tuners (Radio) All times are UTC Find many great new & used options and get the best deals for Dynaco FM3 Upgrade Kit, Cap Board, PEC Modules, LED Dial + Audio Upgrade at the best online prices at eBay! Free shipping for many products!. 76 shipping Sep 21, 2006 · I had fm3 zone make me a custom face plate for the PAS I built. When I do my fm3 ill have him do a face plate for it as well. This kit, expertly crafted by Curcio, is designed to enhance the performance and aesthetics of your vintage tuner. 82 + $14. ” After restoring several FM-3 stereo tuners for ourselves and friends while learning and noting all the tips and tricks, we decided to offer the service to anyone. I’m going to clean and refurbish it. Shop now for fast shipping and easy returns! Find many great new & used options and get the best deals for Dynaco FM3 Upgrade Capacitor Board Kit - Assembled - No Tariff at the best online prices at eBay! Free shipping for many products! Jul 8, 2025 · Stay up to date with new product releases, restock notices, and restoration projects including updates for the Dynaco FM3, Akai LD3141, and other classic audio kits. Like most tube tuners, it's RF performance is not great. This is the full kit including the Cap Board kit, 2X 555001 PEC Modules, 1X 555004 Module, LED Dial Indicator and the parts to complete the audio upgrade. Jan 28, 2025 · Find many great new & used options and get the best deals for Dynaco FM3 Upgrade Kit, Cap Board, PEC Modules, LED Dial + Audio Upgrade at the best online prices at eBay! Free shipping for many products! PicClick Insights - Dynaco FM3 Upgrade Capacitor Board Kit PicClick Exclusive Popularity - 0 watchers, 0. No specific detail but indicates where the mods can be found There were actually two versions of the FM-3 tuner, but for all practical purposes, they were quite similar. Does anyone know of a web site or a company that has all the info on these upgrades? I have found upgrades for my ST-120 and Nov 21, 2017 · The FM3 dates to decades before there was anything like Gerber files, so these probably don't exist. After listening with a quality antenna, it was obvious that it needed alignment. mdvji ia xnavo 352j jgb1j8 6n5q yvx if77gbc dmwt og