Pragmatic - Home of the SAA stereo and mono audio phile amplifiers, audio and video distribution over CAT5, HDMI extenders over CAT5, audio distribution over CAT5, PHA high fidelity line-array speakers for use in home, commercial, educational and hospitality. Also delivering health care and hospitality televisions, high capacity hard disk music servers and more. Twisted pair CAT5, VGA over CAT5