User Experience with Sophia Electric Prodigy Amplifier

Just wanted to let you guys know the Prodigy works fantastic as a headphone amp.

Much better than several headphone amps I have used in the last year.  

Tones are beautifully rich and midrange to die for.

Difficult to drive headphones are an easy task for the Prodigy.



I’d like to share my initial impressions from listening to my Prodigy integrated amp. After eagerly unpacking it late on a Friday afternoon and installing the tubes, I plugged in my phone and started playing Gil Shaham’s recording of the Barber violin concerto literally the second I turned on my amplifier. I have a CD of this recording, but I had not yet brought my Oppo SACD player to my new house. When I last heard this CD through my solid-state integrated amplifier from a company that is probably no longer around, I felt like very fine sandpaper was rubbing against my ear. This is despite how pleased I have been with this amplifier. My Prodigy amp didn’t sound bad at all, but I wasn’t terribly impressed. At least I didn’t feel any sandpaper rubbing in my ear, though. I let my wife hear some of this piece of music. She liked the clean look of my new Prodigy amp, which is a bigger compliment than if I were to say that, because she is much more gifted visually than I am. Anyway, I left some music playing while we went downstairs to watch a movie.

When I came back after watching the movie, I was flabbergasted at how the sound had improved! I played the same recording of the Barber violin concerto, but within a few seconds, I became conscious of something I had never heard before: each musical instrument sounded like it was a three-dimensional object. It would be like taking a picture of your friend next to a realistic-looking life-size cardboard cutout of a celebrity, and then noticing that actually, the celebrity’s eyes blinked, and then the chest started expanding, and suddenly you realize it’s not a cardboard cutout, but an actual three-dimensional person you’re taking a picture of. I had to ask myself, have I not been paying attention all these years listening to different sound systems? It’s one thing to not hear this on the humble equipment I’ve owned, given that the Prodigy amp is the most expensive piece of equipment I have ever purchased, but I’ve listened to systems in the 6-figure range at stereo stores and shows, and I’ve never had this sensation before. For example, I’ve been to Magico’s listening room at their factory twice. The second time, I sat exactly in the sweet spot as I listened to, I believe, the M6 when it was a brand-new product, connected to an amplifier in the five-figure range. And it wasn’t like I was straining to see if I could have this sensation while listening to my Prodigy amp, because I didn’t know it was a thing. But there it was in plain sight, and not just on that one recording. For example, I listened to a Freddy Kempf recording of a Prokofiev piano concerto (I think it was his third), and hanging there in a specific spot between my $500 KEF Q350 speakers was a small, but clearly three-dimensional castanet behind a wall of sound from the violin section. And all this despite using my cell phone as the sound source and not having taken the time to properly set up my sound system.

Although it’s been just over a month since I first turned on my Prodigy amp, I am not yet ready to give a detailed review because it takes time to experiment with different things, and I have not yet brought my Rega turntable from my other house. I have brought a few CDs, though, including the one with the Barber violin concerto. What I can say is that I never feel uncomfortable or tired of listening to my Prodigy amp; quite the contrary, there is a new sense of realism. It’s kind of like the difference between watching a sports event on TV, with all the details that come with that, versus attending a live event at a stadium, and watching and hearing all the sounds from the hustle of the individual players. Likewise, with musical instruments, there is a physicality you experience when you are up close. Piano or violin strings buzz, for example, sometimes quite violently. With the Prodigy amp, you get a sense of strings vibrating as three-dimensional objects. Similarly, voices emanate from three-dimensional people right there in front of you. It’s like if you were a child and you got your hands on a book where the pictures pop up in three dimensions, would you ever go back to only books with two-dimensional pictures?



Dear Richard,

I have lived with the Prodigy Integrated Amplifier for six months. Without hesitation I can tell you that the Sophia Electric Prodigy Integrated amp is the finest amp that I have ever owned and is certainly up there with super expensive amps that I have heard at audio stores or audio shows. For over 50 years I have been a collector of LP’s, mostly classical along with folk music from around the world. My taste runs from Renaissance music through great 20th century composers from Stravinsky to Copeland.

Over the course of years I have played and replayed many of my records. My collection runs into a few thousand LP’s. Throughout the years I have owned any number of amps, beginning way back when I put together Dynakits. Sophia Electric Prodigy Integrated amp is the finest amp. There are many records that I know quite well, having listened to them any number of times, yet with the Prodigy I hear things that I never heard before. It could be the pluck of a harp or a faint snare drum, instruments I never heard before. I tend to have long listening sessions, it is not uncommon for me to go through an entire opera in one sitting, yet I never sense listening fatigue which I would get with other products. Even when playing music through a modest priced CD player, the sound comes through with no digital glare.

Richard, we live, regrettably, in difficult times. For me this makes music a very important part of my life; a refuge to comfort. I want to thank you for creating a product which is priced at a point that most music lovers can afford and can give such great pleasure.

Mark, New Hampshire

- Sophia Electric Prodigy amplifier performs way better in every regard than a well regarded brand's EL84 amp which I own (which costs way more than the Prodigy amp).

- Not perfectly silent, extremely minor hiss from speakers, same volume as my hard-drive, I guess the amp is designed for 90db speakers.

- Enough gain for my small room right now, but my source DAC outputs 6V.

- The Prodigy amp met my expectations and was exactly what I was looking for, thank you ( would gladly do business again very soon, subject to me opening the amp up and happy with the innards).

Carl, Canada

When Richard from Sophia Electric told me he was releasing a 6V6 based integrated amplifier called the Prodigy, I said "put my name on one". You see Richard has an uncanny ability to voice his amplifiers to play music in a most satisfying way. I know because I owned his 9101 300B monos for some time. The new 12 watts Prodigy exhibits a sense of musical flow and overall balance from top to bottom. After approximately 100 hours of break-in, I'm very very happy with this amplifier. I have a small stable of amplifiers using various power tubes such as EL34, 300B and 7591. Since I took delivery of the mighty Prodigy, I haven’t taken it out of the system. I want to try one of Richard’s 845 amplifiers.

Chris, Canada