Big Knob Studio Controller with RPB25 Speaker

The Big Knob Studio monitor controller brings source selection, monitor switching, and USB recording into one studio control point. Choose among three sources and two monitor pairs, trim each source and monitor output, and use mono, mute, and dim controls for quick listening checks. Its 2 x 2 USB interface records and plays audio at 96 kHz / 24-bit, with two mic preamps that provide phantom power for condenser microphones. A cue mix blends direct inputs with other signals for zero-latency monitoring, while dual headphone outputs with individual level control and a built-in talkback mic help keep sessions coordinated. The package also includes an RPB25 portable Bluetooth speaker as a bonus, with 360-degree sound dispersion and Bluetooth, FM, USB, SD, and aux playback. It adds a separate option for music at a desk, in a kitchen, or outdoors.