DATING FENDER AMPS BY REFERENCE OF SERIAL/CHASSIS NUMBERS. Dating older Fender amplifiers from before 1994 is difficult because no proper records were kept. An exact date is erefore not to define but is an approximation. From 1990 to e present, all fabricated Fender amplifiers have a date . 14 AWG 3 Conductor 3-Prong Power Cord wi Open Wiring, 15 Amp Max, 6 ft Replacement Power Cord wi Open End, Pigtail Open Cable 4.7 out of 5 stars 149 $12.99 $ 12. 99. 13, · Dating Fender Amps 1951-1967 – Tube chart on e inside of e amp is stamped wi two letters (A – Q): e first letter designates e year and e second letter designates e mon. A 1951 B 1952 FEB C 1953 D 1954 APR E 1955 F 1956 G 1957 [ ]. DATING EARLY FENDER AMPLIFIERS Dating early Fender amplifiers is sometimes quite challenging. While dating Fender amps made before 1994 by serial number is all but impossible (as records of ese numbers were never kept), all hope is not lost— e charts below should prove helpful in dating your Fender amp. 30, · For true collectors, replacing any ing, even filter caps degrades value. For Players, 3 prong cord is good. I just rebuilt a 54 Dano amp. It had a loud buzz even after e electrolyics were changed out. Even if I turned e 2 prong 18 degrees in e socket. Putting in a 3 prong cord made it completely quiet. 13, ·. Remove e two prong power cord. 2. Connect a ree prong power cord: safety ground to e chassis, Hot to fuse center terminal, Neutral to e isolation transformer input. 3. Connect e o er isolation transformer input wire to e power switch. 4. Rewire e power switch so it receives its power from e fuse. 5. Feb 20, · Fender 3 prong plug wiring (and more) «on: February 19, 06:09:35 pm» I have a 3 prong installed on my Fender but it is old and fraying and e dea cap is still installed so I am going to wire a new one. EXTRA-LONG 12 ft POWER CORD, 3-WIRE, 18ga, Amps, SJT type. Cut ends for installing (soldered connection) into many vintage amps using a 3-wire cord (or for upgrading 2 wire cords in older amps). Cord leng is an extra-long 12 feet, cord ickness is 0.29 inches (about 9/32 or 7.3mm). Wire ge is 18AWG, rated at amps. 08, 2007 · e Kalamazoo Guitar Amp Field Guide History Gibson and its various parent companies have used e Kalamazoo brand several times over e years. e best known and loved is e budget line by Chicago Musical Instruments, or CMI (Gibson's parent company during e 60s), and at's e line of guitar and bass amps is guide covers. Fender Tube amp codes: 1953-1970 - (look for a 2 letter code stamped on e tube chart inside e back of e amp)- e first letter is e year, and e second letter is e mon.An amp stamped NA would have been made in . of 1964. Here is a list of e first letter showing e year of manufacture. 07, · Nei er does changing e filter caps. I consider bo mandatory on a 30+ year old amp. Ground switch = irrelevant on a 3 prong grounded amp. is becomes a cosmetic leftover or can be used for o er ings, but it's taken out of e Fender circuit as well as e dea cap. Udonitron - I'd recommend taking it. 04, 2009 · e tweed Fender Champ amps of is period had a plain industrial gray 2 prong power cord. e original power cords are getting harder to come by because people opt for a modern grounded 3 prong plug. Some amp techs won’t even let one of ese vintage amplifiers off eir bench wi out a grounded plug ey consider it to be so dangerous. 3 Prong Heavy Duty Power Cord / Cable for Fender amps - NEW New detachable 3 prong AC power cord for various Fender amplifiers. Leng is 6 ft. HEAVY DUTY - 13 AMP - 16 GE WIRE - SJT FOR HARD USE.Seller Rating: 0.0 positive. Original power supply caps in older amps will have more an two wires (usually 3 or 4) coming out of one end. e standard me od for draining voltage is to hook a jumper cable (wire wi alligator clips) from e power tube plate (Tube V2, pin 7) to ground. 02, · I was able to do e 3-prong ing on my own, but only wi a lot of advice, reading, drawing diagrams, etc. I really went slowly on it. I'm sure a real tech would have lhed at how long it took me since I read at most amp gurus can wire up a 3-prong in about a half hour! Still, I felt like I could tackle it and I had fun doing it. 11, 20 · Hope I can help you. I have a (diy) champ of my own, wi a 3-prong grounded cord. I made it so at e ground is directly connected to e chassis by a short (2in / 5cm) ground wire (just an ordinary wire). you should make sure at ere is a good and solid connection between e cord and e chassis. Hope at helps. 23, 20 · It's essential to know at older amps at have a two prong power cord, can be quite dangerous. Even ose at have been fitted wi a 3 prong power cord, at came wi a 2 prong cord in it's original state, not be wired to modern standards correctly. Most tube amp folks know is, but some not. Hence is post. If e amp is plugged in backds e amp will still function but e chassis will have 125 volts AC mains voltage on it but it will be limited to 4.2ma (2.4ma rough e dea cap + 1.8ma by e Return Resistor) e same as any amp wi a dea cap and two prong power cord so a player could receive a painful but mild shock. New detachable 6 ft 3 prong AC power cord for various Fender amplifiers. 16AWG 13amp rating. Ships USPS First Class to 48 continental US only. 20, · Like I said not one proven to be killed by a Fender amp. A 3 prong grounded more modern amp, could kill you if you contact ano er faulty piece of equipment, just as it is in any situation where multiple powered units are used. I would ink twice about letting some hack deface/molest a rare Fender amp. Product Dating Find out exactly when your instrument or amplifier was manufactured. How can I find out when my American-made instrument was manufactured? How can I find out when my old Fender banjo was manufactured? How can I find out how old my instrument is if it uses an odd or non-standard serial numbering scheme. New detachable 3 Prong 120V AMP 18AWG AC Power Cord for Fender G- G- ior and Champion 20 series amplifiers. Leng is 6 ft. We also sell is cord wi 13AMP 16AWG wire rating in ano er listing. Ships USPS First Class or Priority to USA only. Buy wi confidence - Seller Rating: 0.0 positive. *Install a 3-prong power cord and remove dea cap. *Replace all power supply filtering, bias and ca ode electrolytic caps. *To eliminate any snap/crackle/pop noises, replace pre-amp plate resistors. *Replace output tube screen and control grid resistors. *Re-tube wi a . 25, 2008 · Re: Help me convert my Fender Amp 2-prong to 3-prong w/o killing me Post by mezcalhead» Tue 25, 2008 11:28 am I found I needed to get a new strain relief (e little rubbery ing at clamps e cord where it runs out rough e chassis) as e old one was too narrow. ere was a short transition period between 2 and 3 prong power cord electrical code in e United States where amp makers began using 3 prong cords but continued to use ground switches and dea caps. e Fender Bassman 0 shown below is an example. 1967 Fender Dual Showman is amp is clean and original wi e exception of e following upgrades done 5/31/13 by a Fender-certified and very experienced amp tech: sprague atom filter caps and bypass caps. Twelve foot 3 prong cord. JJ pre amp tubes. Rectifier diodes. Sovtek 6L6GC power tubes. All harde has been cleaned. As has e tolex. 14, 2002 · Most of e ground plugs have been cut off ese old Fender amp cords. Many,many old Fender amps have is problem. Yes, voltage of 0 to 120 and even 600 volts is possible. Wi no ground on e old Fender power cord, is can easily allow 120 to 600 volts to come down e guitar cord. 1967. 50w, some scuffing and all, but it is from 1967 so what could you expect. Guitar amp works great! I used e normal side pri ily to play guitar rough. Professionally retuned and serviced recently. As well as a 3 prong cord. is amp is ready to go e distance. And at says a lot for being made in 1967! Shipping is flat rate of $40. 02, · Despite all e fear mongering, rumors, amp experts, and o er BS, not one person has been eletrocuted, by a fender amp wi a two prong plug. I talked to Fender reps, did internet searches, not a single proven case of dea. If ere were, Fender would be forced to recall all ose old amps. is amp has Fender’s desirable 5 triode harmonic vibrato circuit at is vibrant and lively. Original power and output transformers, choke has been replaced wi a ClassicTone replacement. is example has new tolex, grill clo, harde, and a 3 prong cord. Overall in excellent condition. DETAILS Year: 1962. Model: Showman Amp Head. Serial. Feb 12, · to e '75, I replaced e electrolytic caps in it, e ca ode bypass and e can cap. I got a little more gain out of e deal but ere's still much hum. e '69, I bought it wi e original two prong AC cor and I put a ree prong cord on it to ground it, now it only hums when I am plugged, ra er an just having it being on all by. 2-prong electric cord: Replaced wi a 3-prong ground plug . Date Codes - Power Transformer: 606 350 1963 week 50 - Output Transformer: 606 349 1963 week 49 - Chassis: P07546 1964 - Tube Chart: NB 1964 Feb - Speaker: 328 418 1964 week 18 Utah. You guys likely know all of is but since e seller mentioned it, I ought I'd add it for new. , · I have an old Japanese made bass head at has a 2 prong plug. I was looking at converting it to a 3 prong for grounding. It's a fairly simple amp wi treble, bass, gain (volume), 3 inputs (low/high/bright), power switch and light. For sale is a 1962 Fender Vibrolux amp. is is one of e rarest (if not e rarest) of e Fender Brownface amps. It is basically a non-reverb Vibroverb w/ a 12 speaker (instead of 2- s). It is also e only amp at Fender ever made at is a 2-6L6 amp into a single 12 speaker- . amp set up. For example, when using a Dual Professional wi a ‘59 Bassman, where you do not wish to have reverb on e Bassman, first plug e guitar into e Dual Professional input. en connect a cord between Dual Professional input 2 and e Bassman input 1, ei er chan-nel. Now you can play bo amps simultaneously. 4 Feet AC 3 Prong Power Cord Cable US Plug for Guitar Amp PC Fender Passport. C $6.90. or Best Offer +C $4.15 shipping. Save fender power cord amp to get e-mail alerts and updates on your eBay Feed. Search refinements. Number of bids and bid amounts be slightly out of date. See each listing for international shipping options. 1961 Fender Pro Amp. Sold $ 0.18. A survivor from 1961, is Fender Pro Amp is ready for studio or stage. Fresh service including new filter caps, ree prong cord, and replacement 15 Jensen Speaker. One replaced knob. Original tolex and grill clo in great shape. Lush pitch shifting vibrato. Original transformers date 1961. Tube chart code. 31, 20 · Okay, guys, I was away for a while, but I'm back wi an idea and I'm wondering if it would work. I'll break it down into steps: (1) get a nice, long ground wire, attach one end of it to a power transformer chassis bolt, run it out of e hole rough which e amp's 2-prong power cord already runs, and en twirl e ground wire around e 2-prong cord all e way down to e 2-prong plug. , · A ground loop is when you have 2 or more ground connections between equipment not a lack of ground connections. You will have a common ground connecting e audio out of e PC and ano er e AC grounds are also common. Try using a 3-2 prong ground lifter on e amp. If is works you can substitute a 2 prong AC cord. 15 hours ago · vintage 1963 Fender Princeton brown face (brown panel) original brown tolex original grill circuit appears to be all original except an added 3 prong power cord filter caps not leaking mix of old and new tubes all working fine tube chart partially missing on not legible new amp handle newer Jensen alnico speaker amp works and sounds great no is does not have a lifetime ranty, its over 57. 31, · All Original Fender Bassman 1961 Blonde Caps Done, 3 Prong Cord Added, Strong Tubes, Clean Pots, Matching 2 x12 Cab wi Original Speakers, Also Has Original Covers. 3rd Owner Amp.