Direct Distributor offers Amazon Prime members the iLuv 2.1 Speaker Bar with USB Hub, model no. iSP200, for $23.89 with free shipping. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping adds $9.23.) That's a buck under with our December mention and the lowest total price we could find by $14. Features include three USB 2.0 ports, 3.5mm aux input, up to 24 watts RMS, and more.

A close price: Buy.com charges $24.99 with free shipping.

Amazon Prime membership is $79 per year; however, Prime is free for college students for six months, and free for parents and caregivers for three months. (Note that currently there's a waitlist for Amazon Mom.)