Used Nady DB-1 Direct Box

Looking for reliable, high-quality signal conversion? This used Nady DB-1 Direct Box is in great condition and ready to deliver clean, noise-free audio performance. Perfect for stage or studio use, the DB-1 converts high-impedance, unbalanced signals into low-impedance, balanced signals for direct input into mixing consoles or recording gear. It features a passive design—requiring no batteries or phantom power—with a 1/4" input, a parallel 1/4" output, and a balanced XLR output. A ground lift switch helps eliminate hum and buzz in your signal path. Built in a rugged, road-ready metal housing, this direct box offers durability and reliability while maintaining audio clarity. Whether you're running electric instruments, keyboards, or other audio sources, the Nady DB-1 is a cost-effective essential for any live or studio rig.