Which Sub for Impact M4-15i Baltic Birch 4.0cuft Midbass Flat-Pack for 15" woofers

Discussion in 'DIY Speakers and Subwoofers' started by LADPT, Oct 31, 2020.

  1. What sub/amp combo are folks running in these? I’m contemplating a pair of these under my L/R mains (HT-12) instead of building stands to elevate them.

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