Newegg is discounting a pair of highly-rated refurbished speaker systems when you enter coupon code EMCPBHW37 at checkout:

This same coupon code will also drop the Logitech M185 wireless mouse down to $5.99 (orig. $25 new), the G100s wired gaming mouse down to $14.99 (orig. $40 new), and the G930 USB gaming headset down to $53.99 (orig. $100 new). All of these items are refurbished and include a 90-day warranty. expand full story