Looking beyond the choice of amplifiers, speakers, AV receivers, TVs and projectors, here are 18 products to augment any home AV or home theater system.

At the recently completed ISE 2018 show, Metra showcased its Multimedia Broadcast Systems Pro (M3B Pro) product as a solution to distribute video in homes and commercial buildings.

Metra's newly announced Helios Active Fiber HDMI cables provide 18Gbps of throughput to fully support the HDMI 2.0 format and technologies like 4K, HDR and object-based surround sound.

Metra Home Theater Group's new Ethereal MHX and MHY cables employ new design concepts that enable the products to carry 4K signals over longer distances.

Calling some manufacturers claims ‘flat-out lies,’ Metra Home Theater Group addresses HDMI cable length for transmitting 4K signals in white paper and video.