Progression M550 Mono Amplifiers Is Love At First Listen

At the risk of sounding like an infatuated teenager, the sound was awesome.”

Jason Serinus gives a hint as to what he thought of the new Progression M550 Mono Amplifiers in Stereophile Magazine, Nov 2021 issue.

“For anyone who values colorful and glowing amplification that brings natural timbre and the subtlest of details and dynamic shifts to the fore while supplying a breathtakingly full measure of big-picture dynamics, slam, and top-to-bottom frequency response, the Progression M550s must be heard. They are wonderful amps.”


Great review from TONE Audio

The Maestro’s at FinkTeam are lighting up the review space with their KIM speaker, this time Jeff Dorgay from TONE has his chance to experience them.

Jeff writes, Much as I dread audiophile clichés, this is one of those special speakers that will reveal enough fresh musical information, that you will rediscover your music collection with them. The fine detail that they offer up will keep you up playing more music to hear what you were missing.”


If you are looking for a pair of speakers offering a massive soundstage, and a lot of music detail without crossing the line into being harsh and fatiguing, FinkTeam’s Kim should be at the top of your list. We’re definitely keeping these… #TONEAUDIOAPPROVED”

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