Groupon has the Monster Cable PowerCenter 8-Outlet Surge Protector for Home Theater Systems for $49.99 + FREE shipping!

Why this deal is hot:
Save 67% off -- that's $99.96 in savings!

What this does and why you need it:
This surge protector is designed specifically for home theaters and has over 2,775 Joules of absorption capacity. It comes with clean power stage 1 technology which reduces electronic noise, has auto disconnect and audible alarm, and color-coded outlets with matching power-cord labels. The heavy duty-power cord comes with a 24-karat gold-contact FlatProfile plug and measures 17.05" (L) x 3.84" (W) x 2.44" (H).