Product Description Detailed Specs Downloads Reviews/Questions Product Description HT660 EXTWAR,48HR REP/SHIP,2YRSERVICE CO Detailed Specs null null null null null null null null null null MFG Part Number HT660-AX2 Product Type Service Downloads Reviews/Questions The Unitech HT660-AX2 is also known as UNI -HT660AX2 or HT660AX2