The Unit-4 speakers come as a pair that can be used together as a left and right channel, or individually in either stereo or mono. They feature a two-way design housing 1-inch silk dome tweeters and ...

Learn how to get started with Canon's easy wireless flash system, which lets you trigger an external flash unit using your dSLR. Lexy Savvides Former Editor at Large Lexy was a producer and on-air ...

Great sounding and (almost) latency-free wireless monitoring – we never thought we'd see the day. While you might not absolutely need Unit-4, this is undoubtedly a very desirable monitoring setup. Do ...