Choose Ethereal for reliable home theater cabling

Ethereal by Metra Home Theater Group has been at the forefront of HDMI cable technology since the inception of HDMI, consistently offering reliable connectivity solutions and high-quality cables. With a strong commitment to research and development, Ethereal cables are renowned for their superior quality and long-run performance, making them a top choice among A/V professionals. Designed for custom integrators and home technology professionals, Ethereal HDMI cables and electronics are certified by DPL Labs and backed by a lifetime warranty from Metra Home Theater Group. Ethereal also offers security and direct burial cabling with a 25-year warranty, and speaker wiring with a 15-year warranty. Petra Industries proudly serves as the wholesale distributor of Ethereal cables, providing customers with affordable, high-quality, and reliable home theater products. From HDMI cables and PoE extenders to TOSLINK cables, speaker wire, security wiring, CAT-6 cabling, and home theater accessories, Ethereal offers a comprehensive range of solutions to meet various installation needs.