The dbx dB10 is a professional passive direct box for connecting instruments, keyboards, and consumer audio sources to professional balanced XLR microphone inputs. Featuring a high-quality audio transformer and ground lift switch, the dB10 eliminates ground loop hum and provides the signal conversion needed to interface instruments with professional mixing equipment.

• Passive direct injection box with high-quality audio transformer
• Converts unbalanced instrument signals to balanced XLR output
• Ground lift switch eliminates ground loop hum and interference
• High impedance input for guitars, basses, and keyboards
• Rugged metal chassis for professional stage reliability