Home › Awards › HiFi Choice - Recommended Award HiFi Choice - Recommended Award Posted by Ryan Alfredo on September 15, 2020 4000-series, 4000-series-dual-subwoofers, dual-pb-4000, dual-subwoofers-ported, pb-4000, ported-subwoofers, subwoofers icons/instagram Created with Sketch. Share Share on Facebook Tweet Tweet on Twitter icons/pinterest Created with Sketch. Pin it Pin on Pinterest