These speakers are very impressive, especially considering their price range. I use them as desktop speakers, connected balanced with a Scarlett Solo. I use a computer as the audio source, playing wav and flac files from the hard drive, as well as streaming music and low-resolution videos from platforms like YouTube and Spotify. They are placed about 1.2 meters apart from each other, and that's also the distance between me and each speaker, creating an approximate equilateral triangle. I have also paired them with Millenium stands, which elevate the speakers about 25 cm off the desk, so that the tweeters are at ear level and achieve the necessary decoupling.
What initially impressed me was their bass: I didn't expect a 5'' woofer to produce such low frequencies - of course, it can't go below 45 cycles, and at high volumes, it can quickly reach its limits in modern electronic music programs. Of course, it lacks the physical sensation of sub-bass (20-60 Hz), but it plays satisfactorily from 60 cycles and above.
Regarding the famous ribbon tweeters, I have the feeling that they are indeed more "open" and "airy" in the high frequencies, especially when you turn up the volume a bit. This makes the sound more analytical, but during long listening sessions, it can be tiring, especially when dealing with recordings that have high energy in the frequency range where the Adam also emphasizes, meaning from 5 kHz and above. Ultimately, the tweeter seems to be the weak point rather than its strong suit, as its performance is uneven and it presents difficulties in matching with larger woofers, such as the 7'' and 8'' "bigger siblings" in the series, due to its inability to cross over below 3 kHz, resulting in harmonic distortion and problems at the cutoff frequency. For the same reasons, the T5V seems to be the sweet spot in the series, and if someone desires more extension in the low frequencies (which, let's face it, a 5'' driver cannot provide enough of), it would be better to consider the T10S subwoofer from the same company, which is designed to be paired with the T5V.
Also, I might have wanted them to be a bit louder: with the gain on the back of each speaker set exactly at 0 dB (the reference point recommended by the company in the user manual), I can easily max out the volume on the sound card, at least with low-recorded tracks and those that haven't fallen victim to the loudness war. Therefore, they have limited headroom/dynamic range, which is reasonable for speakers in this price range and category. So, if someone wants to use them in living rooms and larger spaces to listen from 3-4 meters away, it would be better to look for something with more volume and higher SPL, especially in the low frequencies. I definitely wouldn't recommend them for listening distances over 2 meters; ideally, they are suited for 1-1.5 meters. Additionally, due to the rear bass reflex, they are less flexible in terms of placement and optimal distances from the back wall compared to various front-ported models available in the same price category.
In conclusion, these speakers are very good for what they offer and their price. Their construction is sturdy, and their appearance is attractive, at least for those who prefer a more industrial aesthetic rather than a more classic one.
And a review with measurements of the speaker, where it is proven that the Adam is not completely flat, as it presents a significant boost in the high frequencies, from 5 kHz and above, which explains the perceived sensation of "airy", open, and detailed sound. However, with a few absorptive panels (curtains, rugs, etc.) and/or EQ, this deviation can be easily corrected