My old Canary Audio CA-601 MK-II preamp always felt a little thin in the bass, so I paired it with a REL T5/X subwoofer to compensate. When I brought in the Galion TS P75 and let it settle for a week, the transformation was remarkable. The soundstage expanded in width and depth, and the bass became superbly tight and solid, even without the REL T5/X. The P75 delivered a level of authority and musicality that made the system feel complete on its own. Now I’m considering rolling in Ray Tubes 12AT7 to see if I can unlock even greater clarity and definition, adding another layer of refinement to an already impressive setup.

The first thing I noticed when replacing my two Schiit Vidar 2 amps running in mono was the extra weight and fullness in the low end, but at the same time there was way more high frequencies where it felt like an extra set of tweeters were added to the Magnepan LRS pluses. To paraphrase it simply the Vidar 2's sounded like the singer was at the front of the stage and all band members were about ten feet back. Whether it was an xylophone or guitar they seemed to be coming from the back of the stage and subdued. Like they were recorded at a lower volume. The Galione amplifiers brought all those instruments forward to be even with the singer. The voices didn't lose prominence but the musical instruments gained in stature. Plus no, the sound stage didn't sound flat, it still had the three-dimensional feel plus the overtones from the strums of a guitar or cymbal crash had that nice decaying sound, they slowly faded off in to the distance as you would expect at a live event. These are truly winners. I have an SVS 17 Ultra sub and with it turned off I could still listen and feel full with now extended low frequencies. The maggies now have some base rumble that I never heard with the Vidar 2 amps hooked up. Not base slop but actual base lines coming through. Do the LRS plus speakers still benefit from a sub, of course they do but now it's not 100% mandatory that they need one. I'd love to see how these amps would fair with the Magnepan 1.7 speakers.

The Galion TS A75 power amplifier delivers impressive performance with clarity and control that exceed expectations for its class. It produces a clean, dynamic sound with excellent headroom, tight bass response, and smooth mids and highs, making it equally suited for live setups and critical listening. The build quality feels solid and reliable, and it runs efficiently without excessive heat or noise. Overall, the TS A75 is a powerful, well-balanced amplifier that offers outstanding value and dependable performance

★★★★★ Next-Level Performance – Discovery Mono Blocks
Right after the initial hookup, I knew these Discovery Mono Blocks were on another level. I had my son listen to three songs on my Denon 1700NE, then again with the monos. His reaction was instant: “I can’t explain it, but there’s more.” When I asked more of what, he said, “More of everything—in a better way.”
That’s exactly what these deliver. As Thomas says, all watts are not created equal—and these prove it in a big way. The sound is bigger, cleaner, more detailed, and completely effortless. Dynamics explode, the soundstage opens up, and the music just breathes.
Thomas also talked about the bass output, and he’s absolutely correct. The control and impact are on another level—but this is where room treatment is your friend. Get the room right, and the bass is tight, powerful, and incredibly satisfying.
And the kicker? They barely even get warm while doing it
My stuff includes.
Rega p3- modified with TNG-Spinner parts
Black Ice Phono preamp
PL200t cd transport
Denaphrips DDC
Wiim ultra
Wharfdale Lintons
Dual Rel 1205 mkII
Geshellie J2 with 2590 opamps
Room treatment using GIK acoustic- Basstrap and diffusion panels ceiling and first reflection points.
ATS Acoustic Tri corner Bass traps-6
Dedicated listening space.
No Audiophile but it's my addiction.
Thanks,Keith Ridley

For the asking price I thought to try them out to go along with my purchase of Thomas’s Discovery mono blocks *** Absolutely Superb *** I will never buy high priced interconnects again ,,Well Done Thomas !

I had been eyeing the TS A75 for a few months and kept it on my short list of amplifiers. When I saw these available on the site, I immediately bought them, already familiar with the rave reviews surrounding the TS A75.

They look fantastic and run impressively cool. There is plenty of power on tap, with no trouble driving my lower-efficiency speakers. They sound far bigger than their wattage would suggest, delivering a surprising amount of current and authority.

Anyone who values dynamics should be more than pleased. The presentation also offers a spacious, airy soundstage with excellent spatial cues. I usually judge new gear by one simple test: whether it gives me that feeling where I don’t want to stop listening. With these, I kept telling myself, “just one more song.”

I received my (2) P100 Power cables two days from ordering and I must say the packaging and presentation exceeded my expectations for this price point. I am currently using them with my new Galion Discovery Monoblocks which have also exceeded my expectations. I was using Wireworld's Stratus 10s, but the P100s will be staying in this system now. I look forward to your future releases

i am really impressed with the subtleness of the tube sound in the p75. i have 2 discovery amps driving my speakers. right now i have the starke bookshelf but i change to buchardt p300 and jbl 4411or def tec dm60. all have a different sound, i have bought the Lii Song ZF15 M, they are not here yet. if they sound weird with Galion i have an el 34 amp at 15 matts max on triode output

The Galion P75 is a beautifully voiced preamplifier that strikes a rare balance between transparency and musical warmth. It delivers a wide, holographic soundstage with excellent low-level detail, while preserving natural tone and dynamics. Build quality feels solid and purposeful, reflecting its high-end intent. An outstanding choice for listeners who want refinement, realism, and long-term listening pleasure.

The best audio systems have balance. They aren't too anything(either positive or negative). They give you the right amount of everything. I used to think that was obtained by just throwing more money at the problem...That is a mistake I made time after time for decades. I've shifted goalposts and changed what I am aiming for in the hobby. I'm not in search of better (specs/watts/snr etc...) and searching for more satisfaction listening to music. That is not found in a spec sheet. You have to identify what attributes in an audio system make you want to listen to "just one more song" over and over. For me, the Discovery monoblocks get it all perfectly balanced. My sytem is very linear/matter of fact speakers and these amps have given them life that takes advantage of their capabilities. This balancing act is a remarkable feat and at this price point is really a testament to Thomas' passion for the hobby. Are these the best purchase I've made in the last 25 years in the hobby-quite possibly.

Very nice power cables. Solid build quality. Packaging is also top notch.

Bought a tsa 75 amp and a p300 power cord.The improvement over the standard cord was a wake up call.This was the best upgrade since my stand alone dac.When I ordered the Discovery Monoblocks I naturally got 2 more p300 power cords.I’ll eventually replace all my standard power cords in my system.Highly recommended.

Upon taking delivery of the Discovery mono blocks including Galion’s silver RCA interconnect’s I wasn’t expecting much in the way of attention grabbing sonics certainly with little run in time put on them ,,…LOL was I wrong ,so down the road it excites me knowing there’s much more to come . The Navy preamplifier should be the icing on the cake so to speak ,,,,.WELL DONE Thomas !

Had some power issues with my electricity which I didn't know about till I switched over to a transformer based amp but I’m very happy with it. Had a emotiva xpa gen 3 amp before and this is a big upgrade compared to it. Currently running bookshelf speakers and the bass punches hard and fast, it’s kinda a weird experience. Still waiting on some new equipment but it sounds so good right now.

I bought the Galion Discovery Monoblock for my B&W center channel because I knew my center was weak, muddy and I could not hear the dialogue even at high volume so I had been looking for a good amp and I am so glad I found the Galion Discovery Monoblock. For those who into the hometheater you know how hard and how expensive to have a decent sound system for movies, I already tried three amplifiers and still not happy. My system is 11.2 channels, Denon AVR -4700, Musician Knight for front L&R speakers, B&W center and the rest are satellite Energy Take speakers. The left and right speakers are driven by the Classe CA-300 and all the satellite speakers connected directly to the Denon AVR and of course the center is connected to the Discovery. First video I watched was Khatia Buniatishvili Beethoven piano concerto no. 1 and my goodness, it sounds incredible, the music is so inviting, detailed, clear and lively. I can hear and feel the vibrations from the cellos, I was shocked of how good the Discovery is. Ladies and gentlemen, this is truyly a hi-end performance monoblock, it has a lot of bass, a lot of power and details. When setting up center speaker level, I only adjust the level to -8.0 dB to achieve 75db at reference level. For the left and right speakers driven by 300W amplifier, I have to adjust them to -2.0 dB. For movies, I rewatched many of my favorite movies like 300, the Shallows, Bad Boys for life, Kill Bill vol. 1, the Matrix, Mission Imposible, the sound of the music.....and I can't believe how good they sound. Watching the fight in Kill Bill chapter 5 Showdown at the House of Blue Leaves, I feel I am in the fight, it's so realistic. For scary movies fans you will be startled and jump off your seat because the sound, yes I can hear the pin drop. I also listened 5.1 and Atmos music for a few hours and it sounds great. I am really happy with the Discovery and I plan to buy a pair of Discovery monoblocks for my left and right speakers to replace my Classe CA-300. I highly recommended the Discovery monoblocks for those who want to upgrade your system. Thomas, I can't thank you enough for bringing this hi-end product to us, it beats many amps out there that cost 3 times the price.