"Well, with this Treble Clef Audio system, they played an LP,...It was recorded purely in analog, never touched anything digital, and then they pressed it to vinyl the old school way."

Shout out to JMI Recordings for this very cool hard panned album gifted to me by David Elkins of BROWN BROTHERS RECORDINGS 🙏❤️

"It was absurd. It be partly because the big party trick is this room is not that large. It's a hotel room that was set up as a listening room. They sounded so wide. If again, you close your eyes, they had a little clarinet that was off to the left. It was so magical."

"And what was really cool was when I looked around in the room, more people close their eyes than any other room I've been in. And I think when you close your eyes, you really get immersed and lost in the music. That shows you something special."

"So if you want something that really takes the science of audio to another level that actually executes what they're saying, they're trying to accomplish to provide a world-class listening experience regardless of the size of your room. because now we can get rid of room treatment or room setup as a strong consideration because you might not have the ability to address all that. You just want the most out of the space."

"This was an absolutely incredible experience."

"Ole Siig's Treble Clef powered loudspeakers made a show debut."

"They are remarkable.

Unfortunately I just haven’t had time to write up the experience but I will especially now that the brand is established in the United States."

"I had a pair in-house for a few weeks last Fall and have not had a chance to write a review so I was happy to see them at the show where a lot of people could experience this unique design. Check out the video. I couldn't move my XVXs for the listen and he said "it won't matter put them wherever you like", and he was correct!"

Live from Chicago, IL - The cast and crew from PartTimeAudiophile's coverage of AXPONA 2026 weigh in. Held April 10-12 in the Schaumburg Convention Center, this episode reports back on all the showroom highlights and the latest hifi product releases from the largest high fidelity audio event in North America. Best of show, standout gear and plenty of weekend observations. Special thanks to Marc Phillips and to all the fans who weighed in on the songs this week!

"The Treble Clef Audio loudspeakers from Denmark were easily the best new product I heard at the Schaumberg Renaissance."

Note! Treble Clef Audio® is from Denmark.

3 Rooms That STOLE THE SHOW for Many at AXPONA 2026! - Treble Clef Audio, Western Electric and Treehaus
By Jason Messina for Audiophile Junkie, Apr 16, 2026

Room 1505 showcasing the Treble Clef Audio^® - TCA-M Active Loudspeakers & TCA-S Subsonic Modules

"...you might notice in the video there is a Purifi isobaric sub in the corner…The surface area stays the same regardless of the excursion. It's truly an innovative, state-of-the-art driver…That's an over $100,000 system in there, the treble clef, but it looked cool and sounded cool. That's the key combination. So, you're going to enjoy that."

"So, this has got another contender for coolest room."

Visitor Comment:
"@coolruler8856
3 weeks ago (edited)
The Treble Clef system playing that classical piece is simply beautiful. Brought tears to my eyes man.

Had to listen to Treble Clef speakers again , there is something about sound not being restricted by a box . Speakers not shouting at you , but filling the whole room with the Orchestra. Dream speakers for the next house .”

By listen2listen, Apr 15, 2026

“When you walk into room 1505 and you first get a sight of the active Treble Clef Audio TCA-M speakers you might assume the experience is going to be more visual aesthetics than auditory sonics. However, once you give the system a listen that assumption completely falls apart into sonic goodness."

"While the Treble Clefs are active, the Vinnie Rossi pre amplifier controls and melds the digital and analog worlds together. Either the @sme_limited_uk fitted with a Benz Micro cart into a Rossi phono amp, or the @b.audio.hifi dac feeds the pre amplifier. The Treble Clef’s do all the heavy lifting with their 3 channels of Pascal class D Amplifiers totalling a more than 1500 Watts. Cabling by @siltech_cables_north_america”

By HIFI Turtle, Apr 19, 2026

“Thank you to Vinnie and Ole for this exclusive interview!."

"Treble Clef Audio’s speakers were a joy to experience!”

"The TCA-Ms’ clarity and neutrality in the high range didn’t disappoint either. The cymbal strikes in Fleetwood Mac’s “Dreams,” from their 1977 album Rumours, can sound overly splashy with some speakers. With the TCA-Ms, what splashiness did come through sounded completely authentic—it was in the recording. Stevie Nicks’s voice, which is slightly buried in the mix, was completely exposed, sounding as clear as I’ve ever heard it. On The Tragically Hip’s “Long Time Running,” from the 2021 remaster of Road Apples, everything, from the vocals to the guitars to the drums, was reproduced with incisive clarity."

— Doug Schneider | SoundStage! HI-FI

"Regardless of the music we played, the TCA-Ms sounded extremely good—stunning, at times—projecting open, clear sound consistently and effortlessly."

"On St. Vincent’s “Los Ageless,” from her 2017 album MassEducation, the clarity of the piano, particularly in the lower register, was truly exceptional. There was an immediacy to it that was uncanny."

— Doug Schneider | SoundStage! HI-FI