When installing, can a use a power tri-tap to power both my tv and soundbar?

yes i did. The only issue with this unit is if your TV has a 90 degree power cord you will need a baby extension cord or some outlet extenders do not fit either

Did this come with the Romex cable? It shows it in the pic but I wanted to make sure as someone else said it didn't?

It came with a cord to run to the wall outlet and another to drop from the top to the bottom box. I did notice that there were several kits, so make sure you order the one with all the goodies you want.

I read somewhere that this may not work with the newer Samsung LEDs that have a flat power cord because of the recessed plug. Is this true?

I just installed one of these with a new Samsung LCD (UN40EH5300) with the 90 deg plug. The particular one I had DID fit within the recessed hole and there does not appear to be too much bend to the cord. Ideally you'd want a different plug or a very short extension, but I have no fear that there will be any issues.

ASIN	B00JJ57CR6
Best Sellers Rank	#21,245 in Electronics ( See Top 100 in Electronics ) #342 in Audio & Video Power Cables
Brand	DATA COMM
Built-In Media	Computer Cable Adapters
Color	White
Customer Reviews	4.6 out of 5 stars 7,792 Reviews
Enclosure Material	Plastic
Global Trade Identification Number	00660559010167
Installation Type	Self-Adhesive
Item Dimensions L x W	7"L x 6.87"W
Item Weight	2 Pounds
Manufacturer	Customplus Distributing
Material	Plastic
Product Dimensions	7"L x 6.87"W
Style	Kit with Duplex Power Solution
Style Name	Kit with Duplex Power Solution
UPC	660559010167
Unit Count	1.0 Count

DATA COMM Electronics In Wall Cable Management Kit With Duplex Power Outlet - Behind Wall Wire Low Voltage In Wall Cord Concealer For Sleek TV Setup - Easy DIY without Electrician

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