I believe Martin Logan and Paradigm both have made some pretty decent subs, however they are definitely overpriced compared to internet direct options.
Question! Is Velodyne even making subs anymore?
My stereo integrity from like 6 years ago can rattle the whole upstairs I never run it that loud because it adds distortion and hurts my ears . None of these subs from mainstream brand hold Candle
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except online brand like svs , hsu and sadly veloydine is gone forever like the dinosaurs
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. I never even got to own one !
The little jamo sub
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I got recently is pretty powerful though but no chance vs the 15”.
Monoprice makes some subs similar in power to mine also , plus tons of online only brands and some on parts express.
Never got to own a maelstrom 21” but I wanted one .
Reptilians invadin in year 2025
Tesla spoken to them