Adorama offers the Polk Audio TSx 150C Center Channel Speaker
, model no. TSX 150C-B, bundled with two Polk Audio TSx 330T 2-Way Floorstanding Tower Speakers
, model no. TSX 330T-B, and two Polk Audio TSx 110B 2-Way Bookshelf Speakers
, model no. TSX 110B-B, for $479.99
with free shipping
. That's tied with our mention from a month ago and $170 under the lowest total price we could find for all three bought separately elsewhere. The center speaker features a frequency response of 53Hz to 25kHz and 8 ohms impedance. The tower speakers each feature a frequency response of 33Hz to 25kHz and dual gold-plated 5-way binding posts. Finally, the bookshelf speakers each have a dynamic balance bi-laminate cone and silk/polymer dynamic balance dome.