Vintage Tube Amp

Vintage Jensen Concert Speaker Tube Guitar Amplifier. Please look at all pictures for cosmetic condition. The cabinet has a lot of signs off wear I was told this was from 1935′s.

Up for sale, a 1960 Fender Concert in exceptional, collector-grade condition and in perfect working order. The very first iteration of the Concert offered, this amp has strong ties to the Tweed-era Fender amps which were being phased out concurrently with this example. The feature set includes Triad transformers, a quad of original Jensen P10Q alnico speakers, a 5G12 circuit with five tube preamp, early pinkish brown tolex and oxblood grillcloth with gold stripe, and the unusual factory-plugged “pulse adjust” hole on the back panel for an extra control Fender omitted from the circuit after the panels had already been printed. The combination of the Brownface 5G12 circuit and four matching original P10Q Jensen speakers is truly something to behold. The amp delivers sweet, dynamic clean tones with incredible sparkle and a certain high fidelity clarity noticeable as soon as you strum your first chord. Turn it up past 5 and the amp starts to smoothly overdrive with just the right amount of bite and the complex midrange bark that makes Fender’s Brownface amps the perfect middle ground between the growl and attitude of Fender’s Tweed amps and the glassy shimmer of the Blackface era. The EQ controls have an incredible wide sweep, and this amp is uncommonly warm for any Fender, never feeling too bright or brittle, with a focused bass register and ample headroom. The second channel boasts the Harmonic Vibrato circuit, which was the only Fender “Tremolo” circuit to ever have a true pitch shifting effect, with deep pulsating warbles. The circuit is virtually untouched save for a couple swapped component values to ensure optimal functionality of the vibrato and proper tube bias. The Triad output and power transformers are intact, with a Schumacher-made choke that dates to the 11th week of’60. The amp retains all of original yellow Astron molded tone caps in the preamp, central to the sweet, musical sound of Fender’s Brownface-era circuits, and visible codes on the CTS pots date to the 8th week of’60. The original Astron Minimite filter caps are all still intact and functional too, and the amp retains its original gray two-prong power cable. The Jensen P10Q speakers are the original matched quad, extremely valuable in their own right with particularly clean teal frames, original bell covers, and minty Jensen foil stickers. The dates on the edges of the frames are from the 14th week of’60, and the frames are also stamped with mini “JD” stamps, identical to the date stamp on the tube chart, translating to April of 1960. The original pinkish brown tolex and oxblood with gold stripe grillcloth are intact and in remarkable shape. There is a single minor cigarette burn on top, some staining on the sides from sap, telegraphing the knots in the solid wood enclosure, and some minor wear on the bottom of the enclosure including small caster mounting holes. The original chassis straps, nickel corners, sphinx glides, and flat “Fender” logo are all in great shape and present, and even the original “dogbone” handle is intact (although it does show signs of minor splitting). This is an extremely rare Fender Concert in stunning, original condition, produced very early in its Brownface production run. Check out our shop “Mike & Mike’s Guitar Bar, ” and please let us know if we can answer any questions! International orders will be declared as merchandise, and the value of merchandise will be declared as the amount paid. We cannot declare anything as a gift or for a lesser value. We do our best to describe all items with honesty and accuracy, but to be sure, please. The item “1960 Fender Concert Pre-CBS Brownface Vintage Tube Amp 5G12 with Jensen P10Q” is in sale since Tuesday, March 16, 2021. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “mmguitarbar” and is located in Seattle, Washington. This item can be shipped worldwide.

• Number of Channels: 2
• Number of Speakers: 4
• Model: Concert 5G12
• Country/Region of Manufacture: United States
• Amplifier Technology: Vacuum Tube
• Amplifier Type: Combo
• Brand: Fender
• Suitable For: Electric Guitar

VINTAGE 1970 AMPEG AC 12 AMPLIFIER, VERY RARE AMP ALL ORIGINAL & IT WORKS JUST FINE!! This is an original Ampeg AC 12 amp with the exception of a anti feedback factory patch this is the same amp as a GU 12 amp, for those who doubt that do a little research before running to the Man!!! Tubes have been tested and are working well. I do have the footswitch and the original hangtag stuff, all cool to have. Shows less than normal wear for a 40 + year old amp. If you have questions I would be happy to respond. Awesome Awesome sound out of this amp great studio amp. I love it just the way it is. This has a jensen Concert series speaker that is a part of the awesome sound. The pictures give a good idea as to the condition. Contact me for questions and I’ll be happy to respond. No 0 or neg. If you have a problem I’ll try and help, I shoot straight. Have a great day!!! The item “Vintage 1970 Ampeg AC-12 tube amp combo XLNT cond Jensen concert speaker Withcover” is in sale since Friday, April 5, 2019. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “stratoblaster55″ and is located in Long Prairie, Minnesota. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.

• Number of Channels: I don’t know take a look
• Number of Speakers: 1
• Model: AC12 similar to GU12
• Amplifier Technology: Vacuum Tube
• Amplifier Type: Combo
• Suitable For: Performance

Up for sale, a 1961 Fender Concert in exceptional, collector-grade condition and in perfect working order, complete with a vintage footswitch and cover. This Concert is time capsule clean cosmetically, incredible sounding, and complete with a quad of Oxford 10″ 10K5R-1 alnico speakers with long brown metal “Fender bell covers. The combination of the Brownface 6G12-A circuit and four very rare alnico Oxfords is truly something to behold. The amp delivers sweet, dynamic clean tones with incredible sparkle and a certain high fidelity clarity that is noticeable as soon as you strum your first chord. Turn the amp up past 5 and the amp starts to smoothly overdrive with just the right amount of bite and the complex midrange bark that makes Fender’s Brownface amps the perfect middle ground between the growl and attitude of Fender’s Tweed amps and the glassy shimmer of the Blackface era. The EQ controls have an incredible wide sweep, and this amp is uncommonly warm for any Fender, never feeling too bright or brittle, with the perfect amount of midrange and focused low end. The second channel boasts the Harmonic Vibrato circuit, which was the only Fender “Tremolo” circuit to ever have a true pitch shifting effect, with deep pulsating warbles and a wide range of speeds. The circuit is very clean and original, with stock transformers that date to mid-1961, as well as a full compliment of original yellow Astron and blue Ajax molded tone caps in the preamp. The original Astron Minimite filter caps are still intact and functioning as intended, while the smaller bypass and bias caps in the preamp have been swapped in favor of parts within factory tolerances and sleeved in their original Minimite wrappers. The pots date to mid-1961 and are all stock except for one replacement for the Vibrato Speed knob, with the new pot providing an ideal taper. The power tubes are a matched pair of vintage USA-made small bottle Tung Sol 6L6s, and the preamp tubes are all vintage valves from the likes of Sylvania and Amperex aside from one new JJ tube. The Oxford 10K5R-1 speakers are a matched quad, and the elongated brown metal bell covers (only used on the first alnico magnet versions of the 10K5) are an extremely rare and cool accent used for only a matter of months by Fender. Beneath the bell covers, the alnico magnets have date stamps from the 18th week of’61. The tube chart is fully intact on the bottom of the cabinet (the common placement for many of the earliest Brownface amps), with crisp corners and an “KD” date stamp from April of 1961. The original rough brown tolex and oxblood grillcloth are intact and in remarkable shape. As the photos show, the tolex and grill show sparingly little wear, and this amp is a great candidate for any collection or studio. The speaker frames and bell covers are exceedingly clean, consistent with the chassis itself and the Brownface faceplate. The original chassis straps, nickel corners, sphinx glides, and flat “Fender” logo are all in great shape and present. The original dogbone handle is present too and still clings to the handle mounts, although there are splits on the undersides of the handle (a new dogbone is also included). This is an extremely rare Fender Brownface Concert in stunning, original condition, complete with a vintage single-button footswitch to engage the vibrato. The amp also comes with a rare dark green cover, ostensibly original, and while different from the more common Victoria-made covers, we have seen this much rarer cover material on more than a couple early Brownface amps. Check out our shop “Mike & Mike’s Guitar Bar, ” and please let us know if we can answer any questions! We use double thick boxes, 1″ foam, and industrial 1/2″ bubble wrap to ensure that your amp arrives safely. International orders will be declared as merchandise, and the value of merchandise will be declared as the amount paid. We cannot declare anything as a gift or for a lesser value. We do our best to describe all items with honesty and accuracy, but to be sure, please. The item “1961 Fender Concert Brownface Pre-CBS Vintage Tube Amp with Oxford 10K5, Near Mint” is in sale since Wednesday, November 20, 2019. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “mmguitarbar” and is located in Seattle, Washington. This item can be shipped worldwide.

• Number of Channels: 2
• Number of Speakers: 4
• Model: Concert
• Impedance: 2 Ohms
• Amplifier Technology: Vacuum Tube
• MPN: Does Not Apply
• Compatible Guitar: Electric Guitar Amplifier
• Amplifier Type: Combo
• Brand: Fender
• Suitable For: Performance

Works fine, fully functional! Very good used condition. Come by and check it out! Please note this item is for. This is for your protection as well as ours! Questions will be answered Monday through Friday. Atomic Music is a Washington, D. Based store located in Beltsville, MD that primarily sells pre-owned musical instruments and audio products guitars, basses, acoustics, drums, pro audio, etc. Atomic Music has used its best efforts to inspect the item(s) for sale and create descriptions and furnish photographs that fairly and adequately depict the type, condition and image of the goods at the time of sale. The item “1963 FENDER CONCERT AMP Vintage 4×10 Tube Guitar Amp Combo LOCAL PICKUP ONLY” is in sale since Friday, April 7, 2017. This item is in the category “Musical Instruments & Gear\Vintage Musical Instruments\Vintage Guitars & Basses\Guitar Amplifiers”. The seller is “atomic-bay” and is located in Beltsville, Maryland. This item can’t be shipped, the buyer must pick up the item.

• Brand: FENDER
• Country/Region of Manufacture: United States
• Exact Year: 1963
• Manufacturer: FENDER
• Model: CONCERT AMP
• UPC: Does Not Apply

Up for sale, a 1963 Fender Concert in exceptional, collector-grade condition and in perfect working order. This Concert is extremely clean cosmetically, incredible sounding, and complete with a quad of Oxford 10″ 10K5-5 ceramic speakers with brown plastic “Fender bell covers. The combination of the Brownface 6G12-A circuit and four Oxfords is truly something to behold. The amp delivers sweet, dynamic clean tones with incredible sparkle and a certain high fidelity clarity that is noticeable as soon as you strum your first chord. Turn the amp up past 5 and the amp starts to smoothly overdrive with just the right amount of bite and the complex midrange bark that makes Fender’s Brownface amps the perfect middle ground between the growl and attitude of Fender’s Tweed amps and the glassy shimmer of the Blackface era. The EQ controls have an incredible wide sweep, and this amp is uncommonly warm for any Fender, never feeling too bright or brittle, with the perfect amount of midrange and focused low end. The second channel boasts the Harmonic Vibrato circuit, which was the only Fender “Tremolo” circuit to ever have a true pitch shifting effect and sounds incredible, with deep pulsating warbles and a wide range of speeds. The circuit is very clean and original, with stock transformers that date between late 1962 and early’63, as well as a full compliment of original Ajax blue molded tone caps in the preamp. The original filter caps have been upgraded with new Sprague Atoms to keep the amp operating within original factory spec, and the bypass and bias caps in the preamp have also been swapped in favor of parts within factory tolerances. The power tubes are a matched pair of vintage USA-made Sylvania 6L6s, and the preamp tubes are a combination of newer and vintage valves. The Oxford 10K5 speakers are a matched quad, and the stamped brown plastic bell covers are an extremely rare and cool accent used for only a matter of months by Fender. The speakers have date codes between late 1962 and early’63. Two of the speakers retain their original cones, while the other two have been freshly reconed. The tube chart is fully intact inside the cabinet with crisp corners and an MB date stamp from February of 1963. The original rough brown tolex and wheat grillcloth are intact and in remarkable shape. As the photos show, the tolex and grill show sparingly little wear, and this amp is a great candidate for any collection or studio. The speaker frames and bell covers are exceedingly clean, consistent with the chassis itself and the Brownface faceplate. The original chassis straps, nickel corners, sphinx glides, and flat “Fender” logo are all in great shape and present. The only replacement hardware on the amplifier is a newer rubber dogbone handle (much more reliable than the original handle for an amp of this weight). This is an extremely rare Fender Brownface Concert in stunning, original condition. Check out our shop “Mike & Mike’s Guitar Bar, ” and please let us know if we can answer any questions! We use double thick boxes, 1″ foam, and industrial 1/2″ bubble wrap to ensure that your amp arrives safely. International orders will be declared as merchandise, and the value of merchandise will be declared as the amount paid. We cannot declare anything as a gift or for a lesser value. The item “1963 Fender Concert Brownface Pre-CBS Vintage Tube Amp with Oxford 10K5, Near Mint” is in sale since Friday, May 10, 2019. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “mmguitarbar” and is located in Seattle, Washington. This item can be shipped worldwide.

• Number of Channels: 2
• Number of Speakers: 4
• Model: Concert
• Country/Region of Manufacture: United States
• Impedance: 2 ohms
• Amplifier Technology: Vacuum Tube
• MPN: Does Not Apply
• Amplifier Type: Combo
• Brand: Fender
• Suitable For: Performance

The Concert is the successor to the tweed Bassman 4×10, with a great sound and the famous harmonic vibrato that is unique to the brown face amps. Overall, this is a fantastic sounding vintage amp that is plenty loud enough to gig with, and a great value compared to other vintage Fender amps. This one has been serviced and had a few parts replaced (including the OT and speakers), so its a reliable player grade amp. There’s a couple small holes in the top from another handle, and holes on the bottom from casters, and general wear and tear from a 58-year-old amp, but it looks pretty good overall and sounds wonderful. Im no amp expert when things get technical, so please review the photos carefully, below is a recap of whats been changed or updated, from the previous owner. Fender Brown Concert 1961. In good working condition with great sound and famous “harmonic” vibrato. Original: All yellow mustard caps and power filter caps, power transformer #67233, choke #606049, brown tolex cabinet, front grill, 2-outlet power connector. Upgraded: Magnetic Components Classic Tone output transformer 40-18007. 4×10 new Jensen C10Q speakers, new handle, new logo, Mojotone top back panel, maybe some new resistors and small caps on circuit board… All serviced by previous owner. Please ask any questions in advance, thanks! The item “Vintage Fender Concert Amp 1961 Brownface 4×10 6G12-A Brown Bassman Tube Amp” is in sale since Saturday, January 5, 2019. This item is in the category “Musical Instruments & Gear\Vintage Musical Instruments\Vintage Guitars & Basses\Guitar Amplifiers”. The seller is “whicol2″ and is located in Corona, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Colombia, Panama, Jamaica, Viet nam.

• Brand: Fender
• Exact Year: 1961