Andrew didn't specifically compare the 125 to the SVS 3000 micro in his video.
A preponderance of the specifications of the 125 vs the SVS 3000 micro strongly suggests the SVS is the heavier hitter. The 125 is down at 60dB at 20Hz while the SVS is at 72. That 12dB sounds more than twice as loud.
The SVS is not defeating physics. It is using dual 8", active drivers powered by 1250 peak W amps to achieve the stated performance. This is in contrast to the single 8" driver powered by 550 peak W of the 125.
Of course it's impossible to know which one sounds better from these specs alone. Or to know which one is more reliable. And SVS doesn't have the loyalty program Axiom customers enjoy. The micro is also 70% more money.
These factors aside, Eblack is interested mostly in movies so it's pretty hard to recommend the 125.
P.S. It's not clear to me at what SPL the 3000 micro compresses. Eblack, you'll want to ask SVS for the frequency response curves at various SPLs.
P.P.S. Eblack, maybe you can negotiate a deal with both manufacturers to buy both, try and return the one that doesn't work for you.
