Ask Amp Man: Identifying Vintage Fender Speakers — and Battling Hum

How can I find out when my Japanese-made instrument was manufactured? How can I find out when my Mexican-made instrument was manufactured? How can I find out when my Korean-made instrument was manufactured? How can I find out when my Indonesian-made instrument was manufactured? How can I find out when my acoustic instrument was manufactured? How can I find out how old my amplifier is? How can I find out how old my instrument is if it uses an odd or non-standard serial numbering scheme What can you tell me about the historical patent markings that appear on some of your products?

Dating Fender Tube Amps by Serial Number

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.

Your Fender Twin Reverb’s (Silverface) transformer was made in the 2nd week of per the Date of construction of my Fender Deluxe Reverb Amp.

Wayne, Indiana. That amp worked pretty well with my Rick string. That amp turned out to be an early-production Pro-Amp. I started to investigate the world of pre-CBS Fender amplifiers. During that era Fender blackface amps, covered in black tolex with silver grilles, were everywhere. I combed through vintage dealer ads and began to pick up Fender amps in tweed, white, brown and blackface versions, trying to stick to or before.

Some of the amps in my collection have their original tubes, capacitors and speakers; on some they have been replaced. I have presented my amps in rough chronological order by era. The general information provided was obtained from books, online sources or personal observation.

Silverface Amp Modifications

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. The Fender musical revolution started before the birth of rock music, just after the end of WW2. These were easily the most powerful amplifiers commercially produced back then. Vintage amps don’t have “Master” only “Volume” controls.

Here’s the info I have: Chassis code is A – from what I have ready this would date it to Transformers – could not read the power.

My guess is that it is a Please let me know what year my Twin Reverb is.. And estimated price if possible.. I’m sure he’ll be able to help in identifying a date of manufacture and a resale price. Ralph: Since there is no 2 Letter Date Code on your Tube Chart I will need to know the Transformer Number starting with “” which should be followed by 3 or 4 digits and please include any – that may be between the numbers.

Regards, kcbuck – Texas Boy. Ralph: It will be on the Transformer Look for the beginning numbers “” and then add the remaining numbers, that’s what I need bud. Be Good, Kevin. Sorry for the late response.. It says the number is EIA There is another number above it that says Not sure if that is important! However, that is when the transformer was made so the amp could have gone out the door that year , the next year or the following year depending on how fast the turn around time was.

Help dating a silverface Deluxe reverb

After reading Teagle and. Huntington and. Devin Riebe. Fender amps. Springfield, Missouri. Additionally, Greg and.

Blackface and early Silverface amps will have a circuit number on the tube chart. This Deluxe Reverb has the AB circuit. Circuit numbers only have meaning.

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How can I find out how old my amplifier is?

Com Classifieds across the united states. A wide variety. Since , the brand that started it all.

The reissue Fender Deluxe Reverb is becoming a popular amp, so why not do but a real silverface Princeton Reverb, and many of its boutique clones and of the very first amps Leo made under his own name – dating all the way back to.

Folkway Music has a new site. Click here to check it out. COM —. Main Photo. Steel pots dated early A one owner, completely original Fender Champ Steel and amp set. Another local find, and a gorgeous set. The amp has never been serviced and works beautifully, with creamy drive and excellent volume. Tweed is in excellent condition, as are the grill cloth and handle. The Steel is also in excellent and original condition.

Please Date my Fender Twin Reverb

Order by:. Available to:. Will also fit early Silverface models up to’ The bottom panel If you need just the bottom panel. After you click on”buy it now’ click on”request total from seller” at the ebay check-out page.

Vintage Fender Silverface Champ Amp Gain Mod Weber | eBay. Dating silverface deluxe reverb –

It was first introduced in by incorporating an onboard spring reverb tank to the newly redesigned Fender Deluxe amplifier. Throughout its production, the amplifier has most often featured a Jensen CQ series inch loudspeaker , although Oxford 12K5, Marlboro SE, Utah and Eminence speakers have also been used. The watt output was obtained by operating the 6V6 power tubes well in excess of their maximum specified operating voltage.

The amplifier weighs 42 pounds and measures 9. The original Deluxe Reverb circuits AA, and later AB was introduced during the “blackface” era of Fender amplifiers with a black control panel and white lettering. This gave birth to the “silverface” era, and the Deluxe Reverb followed suit in The circuit design remained largely unchanged through the ensuing years, and the control face was changed back to a blackface in

Fender Deluxe Reverb 1967 Silverface

Effects: Reverb, Tremolo Watts: 22 watts Tubes:. Comments: Fender switched back to the blackface era cosmetics some time in Deluxe Reverbs produced between late and have a black control panel and silver sparkle grille cloth. Hello there, I just bought a Deluxe Reverb. In general, you should re-bias fixed-bias amps when you change tubes. Cathode-biased amps generally do not need re-biasing when tubes are changed although if you change rectifier types or something like that, you will probably need to make some adjustments.

I also worked on a late ’67 silverface Deluxe Reverb (with the blackface circuit) with an inoperable tremolo. Boy, was I surprised to see that the tremolo circuit was.

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BF/SF Deluxe Reverb

However, the first drip-edge models appeared in late August of as the black-face cosmetics were being replaced by silver-faced amps. The most popular amps, like the Deluxe Reverb, were the first to receive the new look, which included not only the silver face-plate and aluminum drip-edge, but also a slightly different grill cloth with added subtle vertical blue stripes.

A few models during this early silverface period actually have the new silver face-plate and the old blackface style back-plate, and the earliest silver faceplates have the mysterious slim black vertical lines more on this later. It makes sense that the amps that were not selling as well were the last to receive the new look, as they were the models for which the old black-face parts lasted the longest, and inversely the most popular models were the first to get the update, as their black-face parts ran out the earliest.

What does this mean?

A to A – A to A – A to A – Deluxe Reverb AB, AB (silverface) A to.

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Silverface dating services

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.

Fender blackface amps early vintage fender amp dating silverface amps used rod deville serial number dating, fender deluxe reverb reissue serial numbers.

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. The date is in the last three digits, after the —.

The first of the three digits tells us the last digit of the year unfortunately not decade specific and the last two numbers tell us the week. In the above example, the transformer was made in either or , week This code can be found on the power transformer, output transformer, choke, and reverb transformer. They are all usually within a few months of each other. Use the latest one to give you a good idea of when it was made. For example, if your silverface super reverb has transformer codes all from , it was made in !

Many silverface and some blackface amps have the exact week, month and year stamped insie the chassis. Cart 0.

Fender 1968 Reissue Princeton & Deluxe Amps – Sit Back & Chillax