Testamonials - what the players say
“Hi Cliff, I thought I’d drop you a note now that the honeymoon weeks with the Firefly are over. I’m thrilled with it. It’s amazing how this little amp can punch above it’s weight without sounding boxy. It’s also incredibly versatile. I really like how easy it is to dial in such an array of different sounds with the tone control covering those two different voicings which are both really pleasing to the ear. The reverb and drive are superb as well.
Overall it’s a brilliant piece of kit, supported by outstanding build quality. Though not cheap, it’s worth every penny. I’ve doubted spending so much money on a small amp but I’m glad I did. For the room, gear (and lower volume alternative to my AC30) I have, it’s just amp heaven!”
“Your amp is a piece of art . The sound is something from another world . I have several top class amp (vintage and hand made) but yours sits in another league . I could do all the tones I need just with the volume pot of the guitar . It responds incredibly well both to single coils and humbucker . And when I engaged the Drive I could hear harmonics in the notes that I never heard before..especially in high register. Your amp inspires to write and play better . It inspires you to become a better musician .
Also, I appreciated a lot your attention to details . The way it was packed in the crate . The fact that you included a high quality cable for the cab . Ahh..and the cab ..simply outstanding . I tried with my vintage plexi and my Friedman dirty Shirley and both amps sounded way better.
I will certainly do another project with you in the future . But for now just a big thank you from the heart for the incredibly work you did !”
“I had a session this week with Jeremy Ferne. He brought his Dragonfly RT. KILLER recorded tones! Such a lovely little amp.”
“So after a summer of flying around Europe and using rental back line I plugged back into the ocean of 633 tone goodness......it’s incredible man, I’ve been using Super Reverbs etc. and kinda got used to them. The tone I had last night was the sound in my head man, so so amazing. Thank you again for building such an amazing amp.”
“I can’t tell you how happy I am with the amp. I plugged in my Strat as soon as I got back and it sounded amazing. Truly, the Custom 36 brings my guitars to life. They have never sounded like this (and I mean that in a really good way !). Honestly, when I heard the amp, it exceeded everything I had been hoping for. It’s going to be such a joy. Even my wife said that she liked the sound and she really has little interest in my kit !”
“I’ve been doing some recording this afternoon and its absolutely impossible to get a bad sound and very very easy to get great ones. The Groove King is making me smile every day. Hard to see how I could be more impressed! 633 is the only way to fly from now on!!”
“I borrowed a guys recording studio to put the amp through it’s paces today. Cliff, I have to say, it’s exceeded all expectations (and they were very high). Frome seriously clean strat tones to the dirtiets naughtiest Gibson tones, it is an absolute joy. Thank you so much.”
“My 633 MM Custom is a real beauty. It has power, warmth and scope. In fact, it has everything!””
“The amp is a hell of a thing man. I’m genuinely overwhelmed by it. It seems like it can do any tone I want. The effects in stereo sound superb...... I still feel like I’ve only scratched the surface, but so far it seems like the best amp I’ve ever played.”
“Thanks for a really tremendous amp.......very very pleased with it’s sound and response. I found that when soloing, the notes seemed to sustain forever....... I’ve never been able to do that before at such a modest volume. Without a doubt, the Groove King is what I’ve been looking for and failing to find for years having tried the likes of M...... F........T........”
“One amp to rule all amps............ most valuable for me, playing largely at home, is the Headroom control which is the best I have yet come across at maintaining tone whilst reducing volume.”
“Love the amp. It’s a work of art!”
“I cannot find a sound I wouldn’t use it’s just soooo good.”
“........ and the drive stage is fantastic. Whether on full for a solo, or with the guitar volume backed off for some crunch, the tone is just brilliant.”
“My Custom 36 has been truly wonderful........ when you crank it up with a single coil guitar the sound always blows my mind. So pure.”
“It just sounds so brilliant and it is a work of art”