Summary: Based upon the PLX amp “platform” that Jeff Aragaki has created for creating customer-specific amps, this 100-watt beast is actually 3 classic Marshall amps in 1: Plexi 100 SuperLead (JMP), Plexi PA, and JCM800 (high gain).
Tone Bone Score: 5.0 ~ Talk about high-gain versatility. This is no gimmick. Each different channel has voicing that you’d expect out of that particular model. The SuperLead is classic, bright Plexi, while the JCM800 has a darker, much more aggressive tone, and the SuperPA is all about clean headroom. While the amp in an of itself is special; the PLX platform is what make all this possible. If I’ve said it once, I’ll say it to the grave: Jeff Aragaki is genius!
About three years ago, Jeff Aragaki and I were talking about a new amp design. I told him that I would love to have a high-gain amp either in a 50 or 100 Watt version, but gave me the flexibility to voice it in various ways to fit the particular sound I wanted. We affectionately called this a “FlexPlex” because for me in particular, I wanted that Plexi sound, but wanted to be able to tweak it. Jeff actually built it, and I saw the prototype for it a couple of weeks ago.
But in the process of building the FlexPlex, you might say he “stumbled” upon a completely new way to build his amps; and that was basing his builds upon a platform. This wasn’t trivial, and no, I’m not just bandying about some buzzword. The platform that Jeff discovered has allowed him to create all sorts of different amps; starting with a common construct. I’m not sure about all the details, but the proof is in the pudding. Here Jeff’s words that describe this particular amp:
“The ARACOM PLX100 amplifier is a platform that allows us to build customer specific amplifiers with the features and specifications they desire. For this custom build, our customer wanted a 100 watt amplifier with the vintage Marshall Super PA look. The Super PA head cabinet has a “wide mouth” front panel opening, allowing access to four separate P.A. channels. The model designation for this custom ARACOM amplifier is” Super H.T”., H.T. representing the initials of our customer. However, instead of having 4 identical channels like a standard Super PA amplifier, the Super H.T. has 3 different channels, allowing for a highly versatile amplifier.
“The JMP channel offers clean and overdriven tones as expected with a Plexi SuperLead amplifier. It has two separate Bright switches that allow the channel to go from a Plexi Normal (Dark) channel tone to Plexi Bright channel tone, or something in between. The Super PA channel provides slightly less gain than the JMP channel, with a fuller bass response. The JCM channel is the high gain channel, designated for overdriven/distorted tones. The JCM’s Bright switch allows for the standard JCM800 bright tone or a slightly darker tone. The Master Volume control with a true bypass switch, allows for cranked up tone at lower volume levels. The rear panel Bias Test points, allows for quick and easy tube biasing.”
Fit and Finish
It sure looks like a Marshall…🙂 But in all seriousness, it’s an Aracom Amp, and that means quality. Jeff doesn’t skimp on components, and he takes a lot of pride in making sure everything that leaves his shop looks absolutely professional, and the PLX100 is no exception. The tolex is perfect, and all the knobs are snug and turn smoothly. And since this amp was going overseas, you can bet that Jeff made sure that everything was sturdy to eliminate or severely reduce the risk of breakage.
Ease of Use
I normally don’t have this section in my reviews, but I thought it necessary in this case. While I absolutely love the amp, with all the switches and the push-pull knobs, I have to admit that I’d have to take a lot of time getting familiar with it. I don’t call that really a negative mark on the amp. For goodness’ sake! How else do you pack in all those features? But despite that, the knob and switch layout is pretty clear. It would take me awhile to find the sweet spot in each channel for all the guitars I’d play through it. But that’s the beauty of discovery and experimentation, wouldn’t you say?
How It Sounds
This amp sounds amazing! Jeff explained each channel as I would have, so I’ll just reiterate and say that his descriptions of each channel reflect my own experience with it. When I was in his shop testing the amp, we must’ve played around with it for at least an hour as he twiddled knobs and flipped switches to demonstrate the amazing number of voices that could come from this amp. The permutations of settings make this amp able to tackle practically any style of music. Oh! We did all the testing through a huge 4 X 12 at gig volumes, so it was LOUD!🙂 I played a Les Paul, a Gene Baker prototype (it was a hybrid that is VERY cool), and a Strat through the amp, and each guitar sounded killer through it. My favorite channel by far was the SuperLead channel, which had lots of gain on tap, but wasn’t at all over the top. Next was the JCM channel – especially its dark mode which produced thumping overdrive. I wasn’t too wild about the SuperPA with a Les Paul, but with single coils, that channel was absolutely SWEET! It would be a perfect channel to use with overdrive pedals because of its clean headroom.
What strikes me the most about the PLX100 is that you literally have three amps in one. If you had all three, you’d probably be close to $10,000. That this amp is only $2900 is pretty amazing to me. But that’s Jeff. He doesn’t make a huge profit on the gear he builds – that’s a personal choice. He just wants to build great amps. This is like my friend Perry Riggs of Slash L Guitars. He makes absolutely awesome guitars but sells them at a price-point that’s rather incredible. Both of these gentlemen are true artisans of their trade, and I’m glad there are folks like this.
With respect to the PLX100, I sure wish I played in venues where I really open up an amp like this and really do it justice. For my particular uses, this is way too much amp. But if I ever get the chance to regularly play large venues, you can bet that I’ll be calling Jeff Aragaki to build me an amp on the PLX100 platform. Or… maybe he has a 50 Watt version.🙂
For more information, visit the Aracom PLX100 product page!