Amazon has the Harman Kardon AVR 1510 5.1-Channel 75-Watt Networked Audio/Video Receiver on sale for $199.99 + FREE shipping!

Why this deal is hot:
Save 45% off -- that's $160.96 in savings!

What this does and why you need it:
This 5.1 surround sound system has 75 watts per channel. With integrated Green Edge technology, there are ultra lightweight digital amplifiers that create powerful amplification of audio. This receiver also features four 3D-ready HDMI inputs, a front-panel USB port to connect with Apple products or USB devices, and a Harman Kardon remote app for iOS and Android compatible smartphones and tablets.