The RF Venue COMBINE6 HDR is a high-quality transmitter combiner specifically engineered for IEM systems. Building on the success of RF Venue's COMBINE4 and COMBINE8, the COMBINE6 HDR delivers even better RF performance in a more compact half-rack footprint. Two COMBINE6 HDRs can even be cascaded together using the built-in passive expansion circuit for an industry first 12 IEM channels in a 1RU space.