Vintage Tube Amp

At top 40 guitars. Our customers satisfaction is our first concern. If after 14 days you are not completely satisfied. Peace be with you.. Were at the time of sale. All original packing must be included. Up for Sale is a. Vintage 1990 Seymour Duncan 84-40! 2-Channel 2×10 All Tube Combo Amp! This is really cool. You are looking at a Vintage 1990 Seymour Duncan 84-40 2-Channel 2×10 All Tube Combo Amp. This is the notorious 84-40 combo, often compared to the Vox AC-30 with all the drive of a Mesa Boogie. Made in either the late 1980′s or the early 1990′s, this 84-40 features an all tube pre-amp driving 4 EL-84 power tubes. Two channels, switchable via the panel, or with a footswitch (not included). This is a small powerful channel switching amp with multiple boosts for a very clean, to an over-drive monster. The amp performs very well at low volumes. 40 Watts into 2 10 speakers. There are some scuffs, scratches and minor tears in the tolex. Instrument Control Bezel has a few scratches. All lettering is legible. Overall, a really nice amp. Look at the pictures closely. They will tell the story. Every day I hear excuses for not paying for an item. Top 40 Guitars is a Veteran Owned Business. The item “Vintage 1990 Seymour Duncan 84-40 2-Channel 2×10 All Tube Combo Amp” is in sale since Thursday, February 6, 2020. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “top40powertrio” and is located in Santee, California. This item can be shipped to United States.

• Number of Channels: 2
• Number of Speakers: 1
• Model: 84-40 2×10 Combo
• Country/Region of Manufacture: United States
• Amplifier Technology: Vacuum Tube
• MPN: Does Not Apply
• Compatible Guitar: Electric Guitar Amplifier
• Amplifier Type: Combo
• Brand: Seymour Duncan

Who knew that Duncan designed great amplifiers too! A simple valve amp, yet with many features! It’s got two channels with a shared parametric EQ set of bass, mid and treble. Got a nice sounding onboard TRUE spring reverb with a large, long tank! Send and return jacks for effects loop. Also a footswitch (not included) jack. But there is also an onboard channel selector switch, which is really convenient. 2 10 custom made speakers round out the fairly stout feature set. But back to the 2 channels of this unit, as I’m guessing that the SOUND of this box is what you are wondering about. Channel one, which has a volume and overdrive knob that have “pull bright” and “pull boost” functions, is definitely your clean platform. I think the “overdrive” function is really a misnomer. Because even if you max out that knob and additionally pull out the boost, you will NOT get overdrive. What you DO get is a nice, shimmery V-x AC style “crunch” that sounds like the amp just crested the point over the edge of breakup. Makes sense since this machine has 4, count em’ FOUR EL-84 tubes! SD should really have called the overdrive knob on the 1st channel something more like the “grit” control! Now, channel two, you WILL get overdrive. It gets progressively dirtier. Not gonna get you into distortion territory, but pull out the boost and I feel that the amp goes into turbo overdrive! I really like the way the 84-40 sounds in this mode! Just make sure to turn down the gain when you do so, unless you want to get some gnarly fuzz…. You CAN get a version of it with the control set high and the boost pulled out. Makes this a very versatile sonic tool for you to paint your tonal landscapes! And Blues Rock phenom Joe Bonamassa LOVES these Seymour Duncan Amps, too! Check out youtube videos to see Joe gushing over the Convertible model! Grab this rare gem now before someone else does! Please read the condition description, these listing details and examine the pictures carefully. The item “Vintage 1990 Seymour Duncan 84-40 2-Channel 2×10 All Tube Combo Amp! 4 EL-84′s” is in sale since Wednesday, March 4, 2020. This item is in the category “Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers”. The seller is “heavyspender” and is located in Fort Mill, South Carolina. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, New Zealand, Egypt, Reunion.

• Number of Channels: 2
• Number of Speakers: 2
• Model: 84-40 2×10 Combo
• Country/Region of Manufacture: United States
• Impedance: 8 Ohms
• Product Line: 84-40
• Amplifier Technology: Vacuum Tube
• MPN: Does Not Apply
• Compatible Guitar: Electric Guitar Amplifier
• Amplifier Type: Combo
• Brand: Seymour Duncan
• Suitable For: Performance