Samsung HW-B450/ZP Refurbished 2.1CH Soundbar

One of my worst experiences purchasing electronics through Amazon. First off, the shipping time was changed from 2 days to 1 week, which is not a big deal since shipments may be delayed on occasion. However once the sound bar did arrive I noticed a small gash near the packaging housing the sub woofer, and it was then I realized there was possible damage done during the shipment. So I unpacked the sound bar, and to my surprise it was good, no visible signs of damage, and the sub woofer was in good shape as well. Long story short, installation was easy, and the sound quality was great, then after 1 hour it just turned off...and just like that, it was dead. I double checked everything top to bottom, made sure the menu selections were correct, switched power outlets to be on the safe side and still nothing, no sound, no power. I can't say for sure if it was a manufacture defect or shipment damage, either way I returned asap and got my refund. Overall for a samsung product I was unfortunately surprised at how fast the product failed, I'm still going to buy Samsung products but probably not through Amazon.