newegg offers the Klipsch Synergy Premium Floor-Standing Speaker 2-Pack
in Black, model no. F-30, for $379.98
with free shipping
. That's $373 under the lowest total price we could find for two such speakers elsewhere. Features include two 8" magnetically shielded woofers, tractrix horn, 1" aluminum dome tweeter, and a 35Hz to 23kHz frequency response.