Just upgraded to a Rythmik FV15HP and holy cow does this thing dig deep! Any lesser known track recommendations for testing a new subwoofer? : r/audiophile
🎉🎉Rythmik G25HP Direct Servo subwoofer... - CHOY Audio Visual | Facebook
SW12 12" Subwoofer 2 for $799
Official Rythmik Audio Subwoofer thread | Page 1849 | AVS Forum