Recent content by JPElectron

I have a customer that bought a home with a few of these: http://imgur.com/KOYlF all the wiring is there, but the amps are nowhere to be found. Anyone recognize it? who makes the amp that goes with this type of volume control? CAT5 from each volume control to the amp

Options If it's a network with allot of users, captive portal done by the router sucks, in my opinion. May work OK for less than 10 users. Many are based on Linux or open source projects that seem abandoned. Options: http://en.wikipedia.org/wiki/Captive_portal Suggestion: DNS...