The Model DA-550HHR High-headroom RF Distribution Amplifier with 12-Volt IR is the heart of a multi-room distribution system with outputs to eight televisions with coax runs up to 150 feet. The Model DA-550HHR has three inputs, one from off-air antenna or CATV and two from ChannelPlus 5400, 5500, or SVM series modulators. The DA-550HHR is used with antenna applications for off-air digital and NTSC signals.
The Model DA-550HHR can be powered locally with its included power supply or remotely from up to 75 feet away by using an in-wall power injector wall plate Model 2010 or any 5500 series or SVM series modulator.
The Model DA-550HHR offers optional IR control of connected video sources and whole house IR integration with a built-in 12-volt IR engine. Adding a Model 2100A wall plate and a 12-volt IR target to the coax run of any room allows IR signals to be routed to either a Model 2010 wall plate, 5500 series, or SVM series modulator.