This pair of Polk Audio Monitor 45B Two-Way Bookshelf Loudspeakers drops from $369.95 to $166.48 at Newegg when you use coupon code EMCXNWM23 at checkout. Plus, shipping is free. This is the lowest price we found by almost $200! They were on Amazon for only $10 more, but with less than 5 in stock. These 8 Ohm speakers have a total frequency response of 47Hz-25kHz and ship with a cherry finish. There is no sales tax (except in CA, NJ, TN).