Harman Kardon Enchant Wireless Subwoofer - BlackMake your movies more spectacular. Taking the already great sound of your Enchant soundbar and making it spectacular. That's the magic of the Harmon Kardon Enchant Sub. Wirelessly connect it to the Enchant 900 or Enchant 1100 and instantly, you'll hear the soundbar's wide, enveloping soundstage become even deeper and more lifelike. The 6. 5" down firing subwoofer adds pure, deep, rich bass, while the newly designed bass reflector keeps that low end