Bose VCS-10 Center Channel Speaker for $121.35 after promo code LSDA0331. Shipping is $12.99 for a total of $134.34 shipped. Here is a screenshot for your reference. It features 100 watts of power, two 2.5″ drivers in a wide dispersion array, two 2.5″ compound loaded drivers in a two chamber enclosure, magnetically shielded, two flared ports, and more. Most places have it for about $158.