- Silverface champ mods This amp is in Good Condition. It routes a silverface amp's Normal Channel through the reverb and tremolo effects and through the V4B third preamp gain stage. Feb 5, 2008 · It makes the Champ really useful with the regular tone controls. The increased mids give the amp a much fuller tone. The Blackface Champ and Vibro Champ (with tremolo) was introduced in 1964 after its predecessor, the narrow panel tweed Champ, had been produced nine long years at Fender since 1955. Then I tuned it up with the Torres Engineering Tweed Champ Champ Mod kit. I had to play it, experiment with tubes and mods, and learn everything about it. I think you'll be okay with a multi-tap transformer with no additional mods. . It's a great-sounding five-watt amp that works well not only as a practice amp, but also for record 1976 Fender Champ - The very best mods with new Jensen 8" speaker. Love it. Jun 27, 2020 · About ten years ago, I bought a 1971 Fender Champ off of David Olney. Item number 221419572". In that time I have owned just about every one made: tweed 5f1 Champ, Blackface Champ, Blackface Vibro-Champ, Silverface Champ, Champ 12, and a _bunch_ of single and parallel 6v6 tube 5f1 tweed Champs that I made. Checked Mojotone, no dice, blackface only, and I want to get a 4/8/16 ohm capable output tranny for it, just because I like the versatility, and I've got way too many frigging speakers lying around. Any other setting sounds horrible to me. I use that Champ all the time for practice and rehearsals (with a digital reverb/delay for wetness), and it always sounds great. Mods tend to reduce value. Revered for its iconic silverface look and vintage appeal, this amp is perfect for those who crave the authentic, twangy tones that defined a generation of music. Both great amps. This includes the reverb circuit! (Sorry! Tools, solde Nov 12, 2002 · I've done Torres's "Tweed Champ" mod to a silverface champ, and also made the NFB switchable. Started by fulltone1989, June 28, 2011, 10:41:22 PM PRS SE Semi Hollow w/ mods, modded Ibanez MC300NT Amps: Groove Tubes Soul Again we are happy to oblige! These are minor mods, easily reversible if you ever want to return the amp to stock, original condition. Weber Alnico Signature 8 speaker installe Beautifully simple in design so you can get straight to those twangy, articulated tones you know and love, the Fender Champ Silverface Combo Amp delivers one of the best vintage options for the studio in an attainable package. Premium Overhaul Kits include parts & instructions for: Full Electrolytic Recap: (2 x F&T powe Here is a 1972/73 champ that I picked up recently at a Music Go Round with a blown non-original speaker. pdf - 117 Kb 139: Fender_champ_5c1_schem. The latter mdf cabs have glued in baffles - something to keep in mind if you plan to fit a 10". First, enlarge the case so a 10" Jensen Falc I basically built a champ with a James style passive tone stack, I find myself always maxing the treble and keeping the bass at 3 o'clock. Running a complement of RCA tubes. With its 6W of pure tu. I know the bias mods are common because Fender started using Princton power trannys in the Champs. My suggestion would be to sell your Champ and put the money towards an Allen Chihuahau. pdf - 118 Kb 141: Fender_champ_5e1_schem. By yowza May 7, 2006 in Amps. Price Drop. Jul 16, 2001 · I got a 74-75 Silverface Champ on E-bay for about $180. Weber speaker sig8 ceramic which is new so not broker in yet. I have a 78 vibro champ. One volume knob and EQ controls for bass/treble let you dial in sound When not in 5F1 it isn't precisely the silverface circuit, and I prefer it this way. It's generally accepted that these changes tonally degraded the Blackface designs. Well here is what I did. The main circuitry differences between a Silverface/Blackface Fender Champ (which have identical circuitry) and the earlier Tweed Champ are the tone controls (t Dec 28, 2021 · In this video I receive a question from a viewer about how I would mod an AA764 Blackface Champ style amplifier. 8vac. I don't know how similar it is to Weber's mods, but overall I was quite pleased with the results. Is this true? Sep 28, 2009 · This weekend I played a really cool 1979 Fender Silverface Champ at a local shop. Sale price $55 00 $55. May 30, 2019 · Ivan left his pedalboard behind for rehearsal the following week, and just ran direct into his ’69 Vibrolux. pdf - 339 Some VC's and Champ's hum more than others, mostly due to the way the circuit was grounded. Apr 10, 2007 · I have a Silverface Champ that I would like to rehouse to make it look like a tweed amp. NOTE: This mod is ONLY for dual channel amps with reverb and vibrato in the vibrato from the Blackface and Silverface era (1973-1980), and does not apply to the We can get your silverface amp sounding and performing better than it ever has. Not a mod. The extra B+4 power node is deleted. The 3 prong power cord is a safety thing and not considered a mod. Princetons don't break up much at all. Fender 80’s fender all Tube champ 12 with Dan torres mod Sep 12, 2006 · That is, 110 and a 240v switch installed. 2) Change the feedback loop Up for sale is a very cool 1974 Silverface Fender Champ Amp (serial # A48411) with two essential (but fully reversible) mods. This lead to many requests for Blackface Conversion Mods. But the small opening in front of the bigger speaker made the tone a little boxy and nasal, and after more than a year of playing through this amp and tweaking it around its vintage margins, I have decided to sacrifice any collector value it may Jan 31, 2023 · I saw no need for smaller amps with boxy tones fit for bedroom use only. Jan 20, 2010 · What are the differences between a tweed and silverface? Are there major differences to the circuit? I was thinking about building a tweed champ but was wondering if it's worth it as I own a silverface. It sounded really great! It had great cleans and some really good overdrive. I used an almost exact copy of the Champ's Hi preamp channel and paired it with the Deluxe Micro's 12AU7 based parallel twin triode single-ended power amp. May 7, 2006 · Fender Silverface Champ mods Fender Silverface Champ mods. Aug 27, 2019 · Skip Simmons modded the tone circuit in this Champ to a Tweed Princeton style tone control. Premium Silverface Overhaul KitsThese premium silverface overhaul kits offer everything you need to get your silverface Fender amplifier sounding & performing it’s best!! This is our famous premium overhaul kit. My 73 SF champ ran 374VDC on pin 3 the plate and 385 B+ which is just at the point where the 5Y3 red lead off pin 8 connects to the board. Originally $850, now $765 ($85 price drop) $850. The filtering in these amp models is increased giving the amp a slightly stiffer response These amps can be made to sound more like a 5F1 by disabling the tone controls and changing the filtering circuit Some Silverface versions has a snubber cap placed on the power tube. In this video two amps will be inspected, repaired, and tested: a mint 1961 Brownface Fender Princeton and an equally nice Silverface Champ. Taking out the negative feedback loop created a bit too much gain and noise for some situations. For sale is this 1976 Fender Champ with a tweed circuit mod. But yes, huge signal loss, which is why I built in a bypass. Mar 4, 2015 · I have had a 40+ year love affair with Fender Champ amps. Had the amp gone through by DJL audio in Greensboro, NC. I'm a bit torn over which speaker to choose. Jul 5, 2011 · But what if I get an AA864? I know that those are rare, but if I do get one I wouldn't mod it because it's so rare and a lot of people seem to prefer it. These blackface specs were the designs used by Fender from 1963 – 1967, and are widely considered to be the best sounding amps ever made. It's in great cosmetic shape and had been fitted with a Weber Signature Series 8" speaker (alnico?) and one other mod. I'd like to run this amp into a 2x12 cabinet without having to use an adapter. Quite a bit more grit. Volume on 3. The ‘gerald weber tweed mod’ (bass channel) is a simple, reversible mod which adds huge scope to this great amp. To help fix this, Id like to turn the bass pot into a NF control by wiring the NF circuit into it. Sep 6, 2012 · I recently picked up a '73 Vibro Champ and am planning on recapping it. pdf - 80 Kb 144: Fender_champ_aa764_layout. VERY useful and players love this mod. I'm pretty new with this stuff. It is an astoundingly cool amp. In this video, I talk about my love for Silverface Champ's and my many interactions wit Oct 3, 2011 · I'd like to see pics of the finished mods. I've read that the Weber Alnico Sig 8 is decent and the Jensen Mod 8 is decent as well. Several differen Mar 30, 2008 · That way the mods were reversible and I could restore the Champ to vintage condition if I wanted. I'm a big fan of the 1950's Fender tweed amps and the 5F1 Champ is a simple but great sounding tube amp so I decided to design a Micro version of the Champ. These premium silverface overhaul kits offer everything you need to get your silverface Fender amplifier sounding & performing it’s best!! This is our famous premium overhaul kit. pdf - 1627 Kb 137: Fender_champ_25_se. Aug 19, 2002 · I recently did the standard mods to my sf champ to fatten up the tone, (disconnected tone stack, NF loop). My curiosity still got the better of me and I wanted to see if it still had the death cap or if any mods had been done. But a Champ wouldn't be loud enough. I did some research, talked to some people, and tried a few mods. There are older Fender tube amps that have this option built in--no mods needed there. Huge bonus: This amp will only get better with time. The recommended mods for the silverface Bassman AB165 and Bassman 50 amps include: AB165 to AA864 Conversion: This is the Bassman version of the ‘blackface mod’! Fender Normal Channel Reverb Mod. Mar 19, 2023 · I'm working on a Fender Silverface Champ (mid 70's) that came in for a recap and some mods. Torres gets mixed reviews. Got a Silverface Champ in a pedal trade recently. Members; yowza. Then I would install a 250k push/pull pot in place of the current bass control. These are invaluable reference tools if you are digging around inside of your vintage Fender amplifier. D-lab electronics can bring new life to your 70's vintage Fender C Dec 31, 2014 · Enjoy through quality headphones and it will portrait the actual sound much better than crappy speakers. I can play with acoustic instruments and it works beautifully. Some of his stuff is shall we say untidy. 22k was the standard resistor in the earlier Champ amps. The speaker made a very nice difference, but the tone control mod has by far the biggest Silverface Champ; Silverface Champ. I swapped the Oxford for a Weber 8F150. Anyway, I'm totally obsessed with the tone of my ASAT Special(with the almost P-90 sized "MFD" single-coils)through my Champ. Champ - Silverface Overhaul Kit. Aug 7, 2009 · I have a nice 70's silverface Vibro Champ, made even nicer by some mods by Jeff Snyder (of Snyder Amplification), but I've been thinking it could still be improved by a new speaker . Tweedle Dee mods to a 5E3 Deluxe shown in magenta. "Improvements" were made that were supposed to make the Blackface Era amps Cleaner and Louder. Only qualified technitions should work on tube amps, don't try this at home. I've got a silverface champ and am going to fit it with a 10" speaker. Most 10" speakers with low wattage requirements range from 20 watts to 45 watts or so. The Open negative feedback loop and bypassed tone stack. A buddy's 70's Champ is pretty quiet while another acquaintance has the same era Champ with a fair amount of hum, even after a cap job. It's still a $400 amp, maybe less with the mod. Huge bonus, this amp will only get better with time,All the Warmth mojo a Jan 8, 2010 · 1 56K 1/2w carbon comp NFB reduction mod resistor 1 220K1/2w CF Line Out mod resistor 1 47K 1/2w CF Line Out mod resistor 1 Mono Jack non-switching Line Out Jack Now we are looking for a 10-watt transformer with a 4-ohm tap… The amp sounds incredible. My other amp is a DRRI which I play at home as well, but probably won't see much use until my new band is up and running. Nov 14, 2006 · Ok, as the title says, I'm looking to get a Silverface Champ kit (no vibrato), and then put a 12" speaker into a combo cab. png - 536 Kb 143: Fender_champ_5f1_schem. I changed the speaker to a Alnico out of ayou guessed it Silvertone 10XL( I think it was a Princeton Speaker) and changed out the grid resistors so that it would stop crackling. Totally reversible mod, cool for some variation. One very common (and reversible) mod that I've seen on these amps is swapping out the RCA out for the speaker to a 1/4" line out. This one is in perfect condition, no mods. pdf - 1627 Kb 138: Fender_champ_5c1. Jan 1, 2013 · What to do with a silverface Vibro Champ? They are not quite big enough to gig with. The Phase Inverter Balance Control is deleted for simplicity. $125 price drop. This kit includes all of the electrical components, diagrams & written directions you need to perform a full blackface conversion on your silverface Bassman 50 or Bassman 100 amplifier, converting it to the coveted AA864 blackface bassman output circuitry! If you have an “AB165″ bassman, then our “AB165 to AA864 co Champ Quiet Heater Wiring Mod Champ Tweedifying Mod: Silverface to Blackface Conversion Reissue Reverb Units Reverb Enhancement Hotrod Champ Hotrod Princeton Princeton "Prince-O-Wails" Clean Deluxe Reverb Dumble Mod #1 Dumble Mod #2 Dumble Mod #3 Mar 9, 2009 · I had a mid 70's silverface Vibro Champ and I wanted more clean headroom out of it too - it started breaking up and distorting too early for my taste. It has had the tweed mod done; the bass and treble controls have been removed from the circuit. Perfect studio amp. The V1 cathodes are not separated but the cathode resistor is reduced to 510 ohms to equal the Dumble separate 1k cathode resistors. So I am looking for Another great Fender amp comes across the bench at D-lab Electronics. it still has the original (Oxford, if memory serves) 8 incher. 00 A place for the string slingers, pedal freaks and amp snobs in our midst. pdf - 78 Kb 140: Fender_champ_5e1. Sep 21, 2003 · I got a '71 silverface Champ a few weeks/couple months ago. Basically it isn't a must-do mod, just something I decided to do when I was wiring the circuit. You'll fall in love with this tone instantly. Besides 6v6, enough b+ current to run any 6l6 type, including 7581a. Get rid of the tone controls Yes, those tone controls reduce gain and scoop mids. The major mod was done 30+ years ago when these were just old practice amps you cou ld get for $200 or so. But are the modern MOJO kits featuring a corrected voltage or is it still to fender spec? Thanks for any The Fender Champ has long been a small tube amp favorite. Sweet bell-tone forward richness with more balls than you'd expect. " Instead, I think the Champ & Vibro Champ are run on an under-loaded Princeton/Princeton Reverb power transformer. The controls remain intact; the mod is rever FENDER NORMAL CHANNEL REVERB AND VIBRATO MOD This mod incorporates the existing reverb and vibrato on the Normal Channel of Fender vintage 60s and 70s Blackface and Silverface amp. Silverface amps include the Deluxe Reverb, Twin Reverb, Super Reverb, Pro, Bandmaster Reverb, Bassman, Princeton, Princeton Reverb, Champ, Vibro Champ, Showman and Vibrolux Reverb. Any simple snip of parts or easy change? Thanks! Mar 21, 2008 · Changing the bias cathode resistor from 470 to 1k watt and cap to 50uf/50v and putting 1k screen grid resistors are the mods im thinking of. I haven't heard an alnico on the champ but I hear people prefer ceramic, at least with the silverface Oct 16, 2013 · This video features both an interesting story and a very interesting 1979 Fender Champ, that apparently has been in storage for over 30 years and is in virtu Aug 12, 2013 · The blackface / early silverface have a solid pine cabinet with a seperate baffle as mentined above. At $999 it's not Jun 13, 2011 · After this mod I found using a 5751 (70% gain) valve/tube instead of a 12AX7 (100 % gain) provided more ‘clean’ gain up to about 6 (volume), a 12AX7 breaks up at about 3 (volume). I'm not sure I'd do it today, but I love how it sounds, so I regret nothing. I actually have this speaker in a 1969 Bassman Amp that was converted to a combo and it sounds fantastic. I installed all new filter caps and power supply dropping resistors matching the original values in this amp (40/20/20uF, 1kohm, 10kohm), I changed the power tube cathode bypass resistor to 680ohm 5W and the bypass cap to a 25uF 63VDC. Oct 30, 2009 · What is the best speaker replacement for a Fender Silver faced Champ. Looking at the back of the volume pot, remove the wire from right lead and tape it off. Mar 26, 2007 · Hey Guys, I'm thinking about modding a silverface champ (I have 3) for a bit more gain, and have heard that lifting the resistor to ground on the bass pot will effectively take the tone stack out of the circuit, and result in such an increase. My 1965 Vibro Champ doesn't have 6. These mods will get you very close to Tweedle Dee tone. Used – Excellent. He is looking to add reverb, add a mids con This kit includes all of the electrical components, diagrams & written directions you need to perform a full blackface conversion on your silverface Fender Twin Reverb, Quad Reverb, Super Six Reverb & Dual Showman Reverb amplifier to AB763 Blackface specs. May 4, 2011 · I recently got a 1972 Silverface Fender Champ. Aug 31, 2020 · There are also mods to lift the tone stack to get more of a gainier/tweed sound. Has been in a closet for over 40 years. To put it simply, “blackfacing” means that you convert the circuit of a silverface Fender amp back to blackface specs. The RCA to jack swap is easy and a good upgrade (make sure you pop all the bits RCA caps etc in a bag if you ever plan to sell it on people seem to Best Mods '73 Silverface Champ. The best way I can describe it, is that this mod makes the amp "blossom". Originally $950, now $825 ($125 price drop) $950. They performed a cap job, tested the tubes (6V6 was found weak so I replaced it with a fresh JJ, and had the tone stack removal mod (of Tubes are consumables and you will wear through them anyway. Speaker swaps are kind of a mod but easily reversible and usually for the better. PDF format. I also am the original owner of a 1978 silver face Vibro Champ. This simple mod is how Fender added reverb to the 68 Custom Deluxe Reverb's Normal channel. Apr 8, 2019 · I have owned both the Victoria 512 and the Fender 57 Custom Champ. $765. Anything that changes the circuit or physically alters the cab and/or chassis would be things that lower the value. It sounds fantastic and is one of the quietest amps I've ever owned. Jul 19, 2012 · Go to Allen amplification's site, they have an upgrade Power Tranny that drops into the stock cutout in a silverface, probably would work on a blackface Champ. Oct 20, 2012 · Jon Waldo with Tennessee Amplifier shows how to add a bright switch and volume boost to a Fender Silverface Champ. 5. Oct 27, 2008 · Im sure this has been posted many times (forgive me),but what easy mod can be done to a silverface Champ to get more volume----besides tubes and a new speaker? I'm talking about using it as is,no bigger speakers or extension cabs. I'm very excited to use this for practice and recording. 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. The Mod: Starting in 1968, Fender began the move into the Silverface Era under CBS owned Fender. But as I started to educate myself on Fender amps, I needed a Champ to study. It was still the smallest kid in the Fender amp family. Can the 5 watt champ reasonably power a 45 watt speaker? Find maintenance kits and mods for your vintage Fender amplifier! Sign in or Create an Account. You won't get a real tweed sound out of a black or silverface Champ unless you change the power transformer. So, in 2005, I found a minty 1966 Vibro Champ on eBay for $800, completely original with the Oxford 8EV speaker. Vintage Fender Amp Repair strongly respects the amazing tone of the original blackface circuit that can be coaxed out of any vintage blackface or silverface Fender amp. We believe that this is the most complete, highest resolutio Design. I would remove that resistor and replace it with a 22k to 47k fixed resistor instead of the variable pot. Has anyone tried these themselves? These premium silverface overhaul kits offer everything you need to get your silverface Fender amplifier sounding & performing it’s best!! This is our famous premium overhaul kit. Slightly higher secondary voltage, and enough heater current to run el34. In this article I will briefly outline the different models and potential mods. Several years ago I had the tone stack by pass mod done to it which essentially turns into to a tweed champ. I think that without mods, a Bassman would probably be too loud for anything that I would use it for. I had gone too far with increasing the values for the 12ax7 halves, particularly the second half. As part of the standard maintenance/tune-up service, we clean all pots, jacks & switches, clean & re-tension all tube sockets, test all tubes, bias power tubes, tighten all pots, jacks, switches & transformers, and give the enti the black/silverface champs. I service and build Champs so I would be happy to modify one to the specs you desire or restore it to it's full glory. I would recommend it or the 8F125 (smaller voice coil; little less bass) or the alnico magnet 8A125. Fender_champ_25se_sm. Another great Fender amp comes across the bench at D-lab Electronics. Add to Cart. And much to my suprise, the bass, although uncontrolled after this mod really smooths out and looses its former flabby character. I just skimmed through, and it appears they're talking about a later Champ such as a blackface/silverface which has tone controls. If it turns out to have a blown output transformer you could stick a Deluxe output transformer and rewire it into a Champ II and 10" speaker. Fender Normal Channel Reverb Mod. I think you'll be okay with a simple transformer change, though the price of $40 seems a lot lower than I've heard quoted. I finally settled on a Headstrong Santa Cruz which I find much more versatile. Dunno about a tweed chassis. There's very little consistent detail change between them. So, I need a top-facing chassis, with all the holes drilled, so that I could just drop in all the original components/circuitry (except for the original switch to be changed to a toggle switch). 3v on the heater wiring until the wall voltage is 106. 30 likes, 0 comments - stuffongoodwill on January 27, 2025: "Check out this silverface Fender Champ amplifier with Jensen Mod replacement speaker. (I was super careful not to touch anything. The mod for this involves three steps. Also, I was under the impression that there was a switchable mod that could be done to allow for the choice of tweed/silverface. With the switchable Tweed circuit mod you can choose between the original silverface Circuit or the older 1959 5F1 tweed circuit. These controls cause quite a bit of signal loss and scoop out mids. I called Weber speakers and spoke to the guy there and he recommended an Alnico Sig 8 speaker, which I tried. Start new topic; Recommended Posts. Search. We also make the vibrato effect have a deeper range of intensity. The blackface model continued the 1×8″ combo design and the single ended 6V6 power amp, class A. My question is what to do about the can cap. I plan to gig it this weekend and next. PREMIUM OVERHAUL KITS INCLUDE PARTS & INSTRUCTIONS FOR: Blackface Mod (n/a for Champs) The two of these mods together give you three additional degrees of drive from your champ: more (1 on 2 off), even more (1 off 2 on), and absolutely insane when both are on! Most Champs can easily be modded to sound like the more desirable models. This particular Champ boasts a very clean tone with more tonal focus on shiny and crisp than other champ im already otherwise familiar with. $825. Nice iron. You're taking a $300-$400 amp and adding a $400 mod. The signature series is also good. Sep 23, 2020 · People like to complain the Princeton Reverb runs on an "undersized Champ power transformer. Posted May 7, 2006. '09 McCarty with '57/'08 pickups and nitro fin Video link for sound sample available below!1973 Fender Champ - the very best mods with new Jensen 8" speaker. During a rendition of “Purple Rain,” he flipped the power switch on the Champ in anticipation for the solo, and swapped the plug for the Champ just in time: Popular mods in Princeton Reverb amps include: Sexy Vibrato: This mod allows a much slower range on the vibrato speed knob! Fast stays fast, but the slow end gets considerably slower. 7k resistor in the feedback loop. We also discourage any drilling or other permanent modifications to your vintage Fender. You get deeper vibrato effect available on the knob. Check this out: It weighs in at only 21 pounds! Mar 7, 2025 · The Fender Silverface Champ is a classic combo guitar amplifier that has captured the hearts of musicians for decades with its straightforward yet powerful design. I love the sound of the 10" Celestion Creamback but it's a 45 watt speaker. It's all original and actually sounds pretty good, but there's a little hum and I want to do a tonestack bypass mod (Silverface Champ mods?), so I figure I'll do the caps while I'm in there. Full Electrolytic Recap: (2 x F&T power filters, 1 x MOD power filter, Nichicon for the preamp & power tube cathodes). 1976 Fender Silverface Champ with upgraded 3 prong cord, Weber speaker, and replaced volume cap. Signal chain is: Strat on bridge pickup (Lollar Special) _ MXR Ca May 22, 2008 · Silverface Champ mod: Thread starter chet; Start date May 22, 2008; I have a 1969 Champ (with a few mods I'd done myself). I would not mod a 70s Champ. ) SCHEMATICS AND LAYOUT DIAGRAMS Here are hundreds of original Fender schematics and layout diagrams, available for free viewing and download. If yours is a newer silverface Champ it will have a 2. $85 price drop. This amp gives you the best of both worlds, modern and vintage tweed tone on demand. Oct 21, 2012 · It depends on what voltages you are to as a source of reference. Is your Champ suffering from low gain, unresponsive tone controls, well I have the answer. If I WHAT IS A BLACKFACE MOD KIT? You’ve all heard the term “blackfacing”. This Champ looks f Oct 5, 2007 · In the past I had done some preamp mods in my lowly Silverface, increasing the value of the cathode bypass caps for each of the 12ax7 sections and also for the power tube cathode bypass. pdf - 83 Kb 142: Fender_champ_5f1_layout. The PT is going to put out more on a silver face champ than on the blackface champ because fender upped the PT voltage on the silver face. Best Mods '76 Silverface Champ. 1978 Fender Champ Silverface Tube AmpYou know what this is, and these amps stand out for their true vintage Fender tube tone. Dropping resistors included. Reply 1969 Silverface Fender Champ offers true vintage tones in a compact package covering everything from classic rock to jazz and country. sihqm adjx hjyg jygrfk dyraw almrm ejd nvgvj mvxug bkim tmq dsuex vkyx kdlymj ibbsyp