NANO K4 powered reference monitors are 4” studio speakers that deliver legendary JBL sound quality and accuracy for audio production applications. Sold as a master and extension speaker set, NANO K4 monitors feature premium audio performance and Bluetooth functionality. Plus, the speakers also feature a stylish design, making them equally suited for home or project studios and music-education environments.
Like the rest of the NANO K Series, K4 monitors feature JBL’s patented Image Control Waveguide technology—derived from the flagship M2 master reference monitors—which delivers excellent depth and detail across a broad sweet spot. With this level of accuracy and performance, the monitors provide an ideal referencing experience that allows you to make critical decisions about your mix.
Beyond JBL’s renowned sound quality, NANO K4’s Bluetooth functionality allows for referencing mixes through wireless or wired connections. With this flexibility, you can ensure your tracks sound great on all listening devices. The left speaker also includes a 3.5 mm headphone jack, and both monitors feature an M8 threaded nut on the bottom, which allows you to mount your speakers on a standard microphone stand. Plus, NANO K4 monitors can stand straight or up to a 12° backward tilt, providing the freedom to set up your speakers in the perfect referencing position. Altogether, with iconic JBL audio quality, Bluetooth and a sleek, modern form factor, NANO K4 is ideal for any small studio or audio production workspace.