KRK has expanded its studio monitor series with the new GoAux Portable Monitor System. Available in two compact sizes, the three-inch GoAux 3 and four-inch GoAux 4 are professional-quality monitors with Bluetooth. As a complete nearfield reference monitor solution, the GoAux delivers the “same natural and balanced frequency response that has become synonymous with the KRK name in a new mobile-friendly size for engineers, producers, DJs, artists, and mixers of all genres.”

GoAux 4 are all-in-one monitors that include glass aramid woofers alongside a one-inch soft textile dome tweeter in a bi-amplified two-way design, while durable rear-ported ABS cabinets supply an impressive bass extension. Users can also adjust their monitors’ response to the room and personal preference thanks to built-in LF and HF EQ. The added option of connecting headphones to the front panel 1/8-inch stereo output automatically mutes the GoAux speakers for a silent monitoring option.

The GoAux 4 also features a measurement microphone and built-in Auto ARC (automatic room correction). This allows for automatic optimization of the speakers’ response to the acoustic environment. The GoAux 4 also exclusively offers additional USB and 1/4-inch TRS balanced stereo inputs.

The GoAux 3 and GoAux 4 each come as a set of monitors, along with power and speaker cables, adjustable isolating stands, and a carrying bag, and are now available globally for purchase. The GoAux 3 starts at $349 MAP, with the GoAux 4 starting at $419.