As one of its daily deals, Groupon offers the Beats by Dre Beatbox Speaker Dock for iPod / iPhone for $169.99 with free shipping. That's the lowest total price we could find by $29. This 30-pin speaker dock features 200 watts of digital amplification, dual 5.25" long-throw bass drivers, two 2" concave drivers, remote, and height adjustment. Deal ends December 12.