Fry's Electronics offers the Polk Audio R300 2-Way Floor-Standing Speaker
with free shipping
, that's $70 off and tied with our January mention as the lowest total price we could find. It features a 3/4" shielded dome tweeter, 6-1/2" shielded cone woofer, frequency response of 45Hz to 24kHz, and more. Note that this is a single speaker.