Ditch your computer’s built-in speakers and go with the Cyber Acoustic 2.1-Ch. System for $21 Prime shipped (Reg. $30+)

Amazon offers the Cyber Acoustics 18W Dynamic Speaker System with Subwoofer and Control Pod for $21.47 Prime shipped. Also available at B&H. It usually sells for $30 or more at Staples and other online retailers. Today’s price is within a few pennies of the lowest that Amazon has ever sold it for. Your computer’s built-in speakers aren’t getting the job done. Add Cyber Acoustic’s 3-piece system and enjoy your music without breaking the bank. This 2.1-channel system has 18W of power and a three-inch subwoofer. The included control pod handles volume and power plus it has a 3.5mm input port and headphone jack. Rated 4.1/5 stars by over 750 Amazon reviewers.

Elegant and sleek, the CA-3090 is a 2.1 computer speaker system that offers you high quality sound without taking up too much desk space. The CA-3090’s satellites allow an optimal listening experience by providing impeccable clarity. The separate control pod turns the speaker on and off, while sporting an LED power indicator. Satellite volume is easily adjustable via the control pod, which also has an optional auxiliary input and headphone jack. With subwoofer control located within reach, the bass volume level is conveniently scalable. Use the handy mp3 player cradle to safely mount your mp3 player, iPhone, or iPod when connected.