Fisher 500c output tubes

WebOct 16, 2001 · A new matched quad of larger 7591A Electro-Harmonix output tubes are only $88. (fit 500-C & 800-C, not 400) 12AX7 & 12AT7 tube upgrades are only $10 each. There are 9 of them in each receiver! MODS & UPGRADES. TONE/LOUDNESS BYPASS for unbelievable wide-open tone! Only $65 more. Can anyone here decribe the pros/cons … WebFisher 500-C vintage stereo receiver Specifications. Description: Two-channel FM receiver. Tube complement: seven 12AX7 (phono, tone control, phase inverter stages); four 7591 …

Fisher 500-C vintage stereo receiver Measurements

WebJan 3, 2010 · Fisher 500C (phono low, phono high) ? Discussion in 'Tube Audio' started by the_nines, ... If your MC cart is relatively high output for an MC, you may be able to make it work. 2. To facilitate making it work, if you use very high gain preamp tubes in the phono positions, that'll help. So, those two tubes with the tube shields? ... WebDescription. The 400 closely resembles the Fisher 500 and 800 series receivers, with a brushed metal faceplate and brass-faced knobs. Left of the dial is the famous Fisher bird logo, with a musical note in its beak. The … det nsw covid advice https://the-traf.com

Fisher 500B Tube Receiver - Any Good With Cornwalls?

WebApr 18, 2024 · Get the 500c checked out. Selenium rectifier should be replaced and all the caps if not most. If it’s sat for awhile, it’ll be a bomb waiting to blow. Absolutely, these old Fishers need a complete rebuilding including the power supplies, rectifiers and coupling caps. Check resistors for going out of tolerance too. allied333, Apr 17, 2024 #8 WebNov 4, 2024 · I also modified the bias supply, changing out the original capacitor and selenium rectifier and adding a bias adjust potentiometer, reducing the output tube control grid resistors from 330kΩ to 220kΩ and changing the four coupling capacitors feeding the output tube grids from 0.047µF to 0.068µF. WebApr 1, 2024 · Some feel that the Sansui 1000A is the best sounding tube receiver ever made. That’s saying a lot when comparing it to the popular Fisher 500C or 800C. Nonetheless, it definitely performs to high standards which means it is also in high demand. Run of the mill working units sell for around $500 while fully restored units can sell for … church as a team

Fisher 500C Receivers user reviews : 3.9 out of 5 - 22 reviews - audiorevi…

Category:Vintage Fisher 500C Receiver with New Output Tubes $575

Tags:Fisher 500c output tubes

Fisher 500c output tubes

Fisher 500c rebuild - Philco radio

WebWith its pair of 7591A output tubes per channel, the 500-C offers a reasonable amount of power, provided the load is close to the nominal value of the output transformer tap. Fig.6 plots the receiver's THD+noise percentage against output power into 4, 8, and 16 ohms. WebDec 10, 2015 · This 500-C will get a new set of Tung-Sol output tubes which are the best new replacements available these days. The IBAM adjustments will help dial them in to 34mA per tube which is their sweet …

Fisher 500c output tubes

Did you know?

WebGet the best deals on Fisher Vintage Electronics Parts & Accessories when you shop the largest online selection at eBay.com. Free shipping on many items Browse your favorite brands affordable prices. ... FISHER EARLY TYPE 7591A OUTPUT TAN BASE TUBES / WESTINGHOUSE / MADE IN USA. $329.00. $15.00 shipping. ... Owners Instruction … WebFisher 800 B Bias Variations with Output Power and Harmonic Distortion Measurements ElPaso TubeAmps 16.6K subscribers 19K views 12 years ago The purpose of this video is to explore and document...

WebI recently picked up an original owner 500C Fisher receiver, complete with owner's manual and schematic manual. This old guy bought it in 1963. It has no sound output. It needs new output tubes- 2 of them test bad, one questionable. Only one tests good. All the tubes light up- and all other tubes test good. Problem is WebOutput tubes were well matched Westinghouse 7591s and Sylvania 7868s. Clean all potentiometers (volume, balance, etc.) with Deoxit D-5. Replace dial illumination and …

WebJan 4, 2024 · Very unlike earlier tube gear I had, including a Fisher 500C, that had a decidedly vintage sound with rolled-off top end. So if you like vintage tube sound stick with that. As for speakers -- there are many that would fit the bill. ... In the case of a conventional vacuum tube output stage, the single most important influence on the sonics is ... WebJun 5, 2011 · Turn it up past quiet and the balance is fine. Has a few extra tubes and an extra fuse holder. Nice front panel cosmetics. Really amazing sounding unit. Lovingly maintained all of these years. The FISHER 800C is in good condition, beautiful cabinet, all manuals, even the original receipt and beat up yellow Fisher carton. A rare bird because …

http://www.audioreview.com/product/amplification/receivers/fisher/500c.html

WebMar 10, 2016 · 28. I am currently having a 500C refurbished that I recently purchased. The tubes that were in it almost all need to be replaced. The 4 output tubes were all … detnsw authentication portalWebThe Fisher 500C may be the best sounding vacuum tube receiver ever made. This Fisher 500C in great condition with walnut case! All of the original brass knob trim is intact. You can leave the original patina if you … det nsw educationWebAbout This Listing. For sale is a fully restored Fisher 500C all tube FM stereo receiver. This beautiful looking and sounding unit that was very late in the production run. It has a more … church as family versesWebDec 29, 2024 · I have a very, very nice Fisher 500c tube receiver for sale. It was restored by William Hardy of Vintage Amplifier Restoration in Hattiesburg, MS a few years ago. It was used very sparingly since then. All tubes are various vintage US brands. The output tubes are a nice quad of vintage Sylvania 7591a’s. church as familyWebUsed Fisher 500c all tube integrated amp/receiver for sale. Everything works well, including the tuner! Unit received two tune-ups, one in June 2024 and another April 2024. Tune-up … church aslWebThe Fisher 500c Stereophonic FM Multiplex is the centerpiece for vintage audio. If high-end audio is one of your favorite hobbies, then you can save money by buying vintage … church ashland oregonWebJun 19, 2005 · The Fisher 500-C uses a solid-state full-wave rectifier for its front-end circuitry, and half-wave rectification for its B voltage rails, the … church as a refuge conference