Looking for a reliable rackmount tuner? This used KORG DTR-2 is in great condition and ready to keep your instruments perfectly in tune. Designed for professional musicians, this chromatic digital tuner offers a bright LED display for easy readability on dark stages. It supports both automatic and manual tuning modes, with a tuning range from A0 (27.5 Hz) to C8 (4186 Hz) and a calibration range of 430-450 Hz. The 1U rackmount design ensures easy integration into your setup, while the high-precision response makes it ideal for guitars, basses, and other stringed instruments. The front-panel input allows for quick access, and a mute function lets you silently tune without interrupting performances. Whether for stage or studio use, the KORG DTR-2 provides the accuracy and durability you need. Don’t miss out on this dependable classic tunerget it today!