Amazon offers a pair of Pioneer Andrew Jones 2-Way Bookshelf Speakers in Black, model no. SP-BS22-LR, for $59.99 with free shipping. That's tied with our August mention and the lowest total price we've seen. (It's a current low of $40.) These well-reviewed speakers handle up to 80 watts of maximum input power and feature a frequency response of 55 to 20kHz.