[1] Their acoustic design and product range has received many awards and accolades, and its line-up includes passive speakers, bass extenders, amplifiers, and a newly introduced active monitor One25A.

After the positive reaction of the Ion prototype from Bruce Swedien, Bernie Grundman and a few other renowned sound engineers, the company was inspired to create their own version of a professional product line.

[3] In late 2021, Martin Kantola teamed up with bass luthier Tom Stenback in Karperö, Finland, to design a sixth speaker for Amphion, the One25A.

The low crossover point (1600–2000 Hz) in Amphion products creates a seamless integration between drivers, so the speakers work in a point-source manner.

[2] Amphion loudspeakers are effective in immersive setups due to their characteristic acoustic design, and ensuring consistent and even sound dispersion between all models.

[3] Audiophiles, professionals, and design enthusiasts around the world have embraced Amphion's products for their ability to deliver a captivating and authentic listening experience.

The studio monitors are used by many sound professionals around the world including Finneas O'Connell,[11] Mike Dean,[12] Humberto Gatica as well as notable organisations like NHK, NCPA and Onkio Haus.