Poor Panasonic Customer Service Resulted in Product Return
Del Hunter, Amazon
24 December 2012
Summary: I purchased this Panasonic TC-P55GT50 3 weeks ago. After installing it, I found that the TV speakers would intermittently lose most of their volume and the sound quality would degrade singificantly. The problem happened for both cable TV (RG6 cable) and from the attached DVD (composite video).