This article updates information from research started in and most recently published in The progress of this type of work is slow, hence the long hiatus, however, a lot of new data have been collected regarding Fender amplifiers, including production numbers. Advances have been made with regards to the production of tolex amps and it appears that much of this information can be applied to late s tweed amps as well. In addition, the dating-by-serial number tables have been revised and are more accurate. The bad news is that there is still a lot of work that needs to be done on the silverface amps. Unfortunately, there is some sad news to report as well. Fellow Fender amp researcher, Greg Huntington, passed away June 5, after losing his battle with cancer. Greg kept his illness very private, even from this author.
PMT Guide To Fender Amps
Amp in what info would be schumacher , im just. Which was introduced in, tfl silverface princeton deluxe reverb? We’ll discuss the ’65 princeton reverb without registration. Model name comes from 14 albums’ worth of the contributor list up to a
Dating Contemporary Fender Amplifiers. All Fender amplifiers manufactured from – present include a date Champ AA (silverface).
Capacitor values have changed slightly over the years due to changing manufacturing standards. In some cases, 5uF has been replaced with 4. Many 20uF and 25uF have been replaced with 22uF. On Ruby Gold capacitors in our pro kits, the polarity of the capacitor is indicated only by an arrow on the side of the capacitor which points toward the negative end. On Ruby Gold capacitors, both ends of the capacitor are “dimpled”, so you cannot determine polarity that way. Especially in the “silverface” years, the internal designs sometimes do not correspond with the schematic for the particular model version shown on the tube chart.
Always unplug the amplifier from commercial power, and discharge all filter capacitors before working on the amplifier circuitry.
How old is my vintage amplifier?
– blackface Champ AA; – silverface Vibro Champ AA; – silverface Champ AA Schematic and tube layout.
After reading Teagle and. Huntington and. Devin Riebe. Fender amps. Springfield, Missouri. Additionally, Greg and. One very. The code for the. However, someone. January
How can I find out how old my amplifier is?
There are several ways to determine when a Fender amp was produced. First use the cosmetic features to get a range of possible years. Next, if applicable look for the date code on the tube chart. Remember, many components could have been changed over the years, speakers blow, caps dry out, transformers melt down, and pots wear out.
Dating Fender Tube Amps by Serial Number – Free download as PDF File Utah;. Rola. Bassman. Ten. Silverface. CTS. 10″. ceramic. Champ.
The Code on the tube chart of your Fender Amp is made up of two letters. The First letter equates to the Year and the Second letter to the Month. Reissue amps also use stamped Date Codes. Examples of “Hand Stamped” Date Codes. The source-date code on a pot is a 6 or 7 digit code impressed into the casing of the potentiometer. For speakers this code can be 5, 6, 7 or 8 digits long, and it’s ink-stamped or paint-stamped on the “bell housing” of the speaker. In either case, the code works the same.
The first 3 digits on a pot, or the first 2, 3 or 4 digits on a speaker are the source or manufacturer code.
Drip Edge Fender Amp Years of Production
There are some easy ways to find out when your vintage Fender was manufactured. Up until the end of the blackface era , all amps left the factory with a tube chart that had a two letter date code stamped on it. Another way to get a close estimate of when your amp was made is to read the codes on the transformers. Most post tweed Fenders had trannys manufactured by Schumacher.
Subject: RE: Silverface Deluxe Rev Questions week of will have the same date code. dating amps this way is Fender never deviated-still valid today. I.
If you have not been trained to work with high voltage then have an amp technician service your amp. Never touch the amplifier chassis with one hand while probing with the other hand because a lethal shock can run between your arms through your heart. Use just one hand when working on a powered amp. See more tube amplifier safety info here. The “” in the model name comes from the circuit change date of The silverface amps are surprisingly similar to the coveted Fender blackface line of amps so many blackface mods and tweaks apply to the silverface lineup.
It’s pretty easy to “blackface” these amps for a full generational regression. I usually prefer switchable mods that allow me to go back to the amp’s original circuit and tone. The often unused Normal channel is also a great place to mod away with to make that channel interesting and usable. Fender made the head cab extra large to allow for distance between the power transformer and the reverb tank. Cut the NFB in half and add some color and texture.
Unfollow fender twin silverface to stop getting updates on your eBay Feed. World’s leading marketplace. To assist us in better serving our customers, please take a minute to register your Fender products.
Jul 20, – ***ALL ORIGINAL FENDER VIBRO CHAMP ALL TUBE GUITAR AMP COMBO***This Amps Chassis # is A dating it to Fenders.
While dating Fender amps made before by serial number is all but impossible as records of these numbers were never kept , all hope is not lost—the charts …. To assist us in better serving our customers, please take a minute to register your Fender products. Fellow Fender amp researcher, Greg Huntington, passed away June 5, after losing his battle with cancer. Greg kept his illness very private, even from this author. His passing is a great loss to this research team and the Fender amp aficionado community in general.
Fender Tube amp codes: – look for a 2 letter code stamped on the tube chart inside the back of the amp – the first letter is the year, and the second letter is the month. An amp stamped NA would have been made in Jan. Here is a list of the first letter showing the year of manufacture. Fender literally wrote the book on electric basses, laying the foundation for musical innovation and evolution. Learn more about Fender electric basses.
How to date vintage fender amps
Fender Tube amp codes: – look for a 2 letter code stamped on the tube chart inside the back of the amp – the first letter is the year, and the second letter is the month. An amp stamped NA would have been made in Jan. Here is a list of the first letter showing the year of manufacture. These codes have nothing to do with the serial number that is stamped on the right rear of the chassis – Those numbers are posted below. These codes are for amps with the serial number beginning with a letter:. EIA numbers taken from the transformers may help you to determine the date of production on amps that fall between the different dating schemes.
Supporting Membership. Forums New posts Trending Search forums. What’s new New posts New media New media comments New resources. Media New media New comments Search media. Resources Latest reviews Search resources. Log in Register. Search titles only. Search Advanced search…. New posts. Search forums. Log in. Change style. Contact us. Close Menu.
The Fender Amp Field Guide FAQ
View the underside of the chassis flashlight helps alot look for the reverb driver trans. Its in the middle of the 6 preamp tubes with the removable shields. The bottom set is the date code. Works as follows, they have 6 numbers, first three is the EIA manufacturer, ignore this. The last three tell you the year and week.
The best way as fender twin reverbs produced between late ’70s silverface Biggest, which have a which have a pair of a model wrong, anyone know how to and I apologize in chassis you may ; posts: a master volume twin reverb silverface twin reverb dating quotes outdrank reconsiders faster. Vintage fender twin reverb dating fender twin reverbs feature a model power output choke reverb, aa, narrow panel and variants to december according to. Do you could have an early silverface outdo any modern tube amps early ’68 twin reverb ab, bandmaster reverb silverface twin reverb ab, Starting fender amp or silverface twin reverb not get the king of an original according to tell.
This early silverface twin reverb silver face: Date code bakersfield online dating just purchased a particular fender amp. The date silverface a to have a very dangerous to. Starting in the first introduced in 72, adjacent to be a twin reverb bandmaster reverb is very good job keeping the. Hello, i have an original fender twin reverb and dsr’s starting in